Aug. 9: The Pirates have reached an agreement to sign free-agent right-hander Henderson Alvarez, according to MLB insider Robert Murray. Alvarez, 30, has not pitched in the Majors since 2017, and has most recently turned up with the American Association’s Milwaukee Milkmen. The deal, which is still pending a physical, will bring Alvarez aboard on a minor league contract, per Adam Berry of MLB.com. He’ll report to the Pirates’ alternate training site in Altoona.

Although it feels like ages since we’ve seen Henderson Alvarez on a Major League mound, he’s still just 30 years old and hasn’t yet eclipsed six years of MLB service time.

He’s best recognized for his stint with the Marlins, where he was a key member of the rotation for the Fish of the early-2010s. Alvarez was one of the pieces sent back to Miami in the 2012 blockbuster trade that seemed to involve half of MLB (it was in fact only 12 plyaers), with Mark Buehrle, Jose Reyes, and Josh Johnson headlining the package going to Toronto. In addition to throwing a no-hitter for Miami in 2013, he enjoyed a career season the following year, even earning an All-Star appearance for his efforts. In 2014, he notched a 2.65 ERA in 187 innings, including three complete-game shutouts.

Unfortunately, a shoulder injury that limited him to just four starts in 2015 ultimately derailed his career. He was non-tendered by the Marlins and struggled to find work thereafter.

Alvarez pitched in affiliated ball as recently as last year, getting work primarily as a reliever with the Nationals’ Triple-A affiliate. He appeared in 24 games and posted a 5.94 ERA, striking out just 37 batters in 53 innings. Since then, he’s pitched in the Mexican League before debuting with the AA’s Milwaukee club last week.

His last Major League stint came with the Phillies in 2017, when he made three starts for the team after signing in August. He struck out just six batters and walked 11 in 14 2/3 innings. Alvarez has never been a strikeout pitcher, averaging just 4.7 K/9 for his career; that’s a rarity in today’s game, and could pose a challenge in his path back to the big leagues, though that hasn’t stopped Alvarez from succeeding in the past. And given how long it’s been since we’ve gotten a good look at his stuff, plenty could have changed in the intervening years.

It’s no secret that the 3-12 Pirates are in need of pitching of any kind. Their 5.55 team ERA is the worst mark in the National League. Their bullpen in particular has been stretched thin by injuries to the likes of Michael Feliz, Keone Kela, and Kyle Crick. Evidently, GM Ben Cherington is not entirely satisfied with his internal pitching depth, which has been tested by those injuries. We’ll hope to see Alvarez back on a Major League mound in the near future.

Alvarez says he is finally healthy and in good form. While MLB outfits obviously weren’t convinced, the 30-year-old says he intends to re-prove himself on the field.

In 2014, Alvarez spun 187 innings of 2.65 ERA ball. But he was derailed by injury in the ensuing season and has only made three MLB appearances over the past four campaigns.

Alvarez got a look at Triple-A last year with the Nationals, but couldn’t turn the corner. He pitched to a 5.94 ERA in 53 frames, recording 6.3 K/9 against 3.1 BB/9 while surrendering 15 long balls in the supercharged offensive environment.

Since being named to the NL All-Star team as a 24-year-old back in 2014, Alvarez has thrown just 37 innings in the Major Leagues and 116 1/3 innings of affiliated ball in the minors. He’s also tallied 165 1/3 frames in the Mexican League. Alvarez underwent shoulder surgery in both 2015 and 2016 — the effects of which have largely derailed what looked to be an otherwise promising career. However, he remains motivated to return to the big leagues, telling Carig: “I know I can still give more.”

Alvarez did pitch in affiliated ball last year, throwing 53 innings with the Nationals’ Triple-A club. Like most pitchers in Triple-A — the Pacific Coast League in particular — he was plagued by home runs, serving up 15 long balls en route to a 5.94 ERA. After being cut loose by the Nats, Alvarez returned to Mexico to make six starts for los Tigres de Quintana Roo. In 34 2/3 innings, he logged a 3.12 ERA with a 23-to-5 K/BB ratio and a 57.6 percent ground-ball rate. He closed out the season with a complete-game victory wherein he allowed one run.

The Yankees have lost Luis Severino for the season (Tommy John surgery) and James Paxton for more than a month of the regular season (back surgery), so it’s only natural to see them at least exploring depth additions in the rotation. At the moment, it looks as though Jordan Montgomery will take the fourth spot behind Gerrit Cole, Masahiro Tanaka and J.A. Happ. The competition for the fifth spot includes Luis Cessa, Jonathan Loaisiga, Mike King and Chad Bettis, among others.

The Royals, meanwhile, don’t have a defined fifth starter, and club decision-makers have been open about the possibility of bringing in a veteran option even as they allow their plethora of highly regarded young arms to compete for that starting job. Brad Keller, Danny Duffy, Jakob Junis and Mike Montgomery should hold down the top four spots. The competition for the team’s fifth starter presently is vast and could ultimately be a revolving door early in the year if the club opts to use an opener. Jesse Hahn, Eric Skoglund and Chance Adams are among the names on the 40-man roster vying for a look. Top prospects Brady Singer, Daniel Lynch and Jackson Kowar could all be factors eventually as well.

Rotation help isn’t as needed in Miami, where the Marlins have a wealth of controllable options with MLB experience who’ll comprise one of the game’s youngest starting staffs. Sandy Alcantara, Caleb Smith, Pablo Lopez, Jose Urena and Jordan Yamamoto have the most experience, and the wave of high-end arms immediately behind them includes the likes of Sixto Sanchez, Nick Neidert and Edward Cabrera. But Alvarez’s lone All-Star season in ’14 came as a Marlin, and a comeback with the Miami organization would make for a compelling storyline in South Florida.

Alvarez, 28, is again trying to make his way back to the majors after his career was derailed by shoulder woes. The former Marlins hurler, who signed with but never threw for the Athletics in 2016, appeared briefly with the Phillies in 2017 but did not pitch in affiliated ball in the most recent season.

While he was away, Alvarez did throw in the Mexican League. He turned in 120 2/3 innings in the Mexican League, working to a 3.58 ERA with 4.8 K/9 and 1.8 BB/9. Alvarez has also been pitching in winter ball in his native Venezuela, where he has allowed twenty earned runs on 43 hits over 30 2/3 frames while recording just ten strikeouts and five walks.

Needless to say, those numbers don’t inspire confidence. But it’s fair to note that Alvarez has never been a strikeout pitcher. Indeed, he barely averaged more than a strikeout every other inning as a big leaguer. But he did pitch to a 3.82 ERA in 577 2/3 career MLB innings, owing in large part to his ability to limit the free passes (2.2 BB/9) and long balls (0.87 HR/9) while churning out groundballs (54.8% GB%).

For the Nationals, Alvarez is simply a player who’ll have a chance to show something in camp. The big question, perhaps, is whether he’ll be able to regain some of his lost velocity. After sitting at 94 with his four-seamer and sinker from 2011 to 2014, Alvarez clocked in at less than 92 mph with both pitches during his injury-shortened 2015 effort and short-lived 2017 return.

It’s a bit surprising that Alvarez couldn’t find a camp invite this spring, as he has still yet to turn 28 and has certainly had some impressive seasons with the Marlins. Of course, he has also battled through shoulder injuries that have unfortunately taken a toll.

Alvarez was able to make it back to the majors late in 2017 with the Phillies. He carried a 4.30 ERA in his three starts but sported an ugly 6:11 K/BB ratio. Clearly, his fastball was not back to its peak form; he averaged less than 92 mph on his four-seamer, which once routinely clocked at a mean velocity of over 94.

Even at his best, Alvarez never got many swings and misses. But he induced plenty of worm burners (54.8% career groundball rate) with an oft-used sinker. Perhaps if he can rediscover his form on that pitch, he can eventually find his way back to the majors. The Mexican League gig will certainly offer Alvarez a chance to rebuild his strength and showcase for MLB scouts.

It’s not terribly surprising to see the trio return to the open market after helping to round out the roster for a rebuilding Phillies organization in 2017. All three could have been kept — the former two via arbitration — but the Phils decided to keep the 40-man roster spots (and funds) open for other opportunities.

Though Alvarez made only three appearances  in the majors, they were his first since early in 2015. He held opposing hitters to seven earned runs in 14 2/3 frames, but allowed 11 walks while recording just six strikeouts. Alvarez also worked only in the 91 to 92 mph range with his fastball, well off his peak, though he’s sure to get a look with some organization in Spring Training. Once a productive starter with the Marlins, Alvarez is still just 27 years of age.

Siegrist, 28, was claimed by the Phillies after being cut loose by the Cardinals and seemingly was a candidate to be tendered a contract. Upon landing in Philadelphia, he threw five frames, recording seven strikeouts against two walks while allowing two earned runs. Siegrist likely would not have commanded much more than his $1.6MM salary from 2017, and would have come with another year of arbitration control, but evidently he didn’t show enough to convince the Phillies’ front office.

As for Kelly, he still hasn’t shown much indication that he’ll do enough damage offensively to be more than a utility player in the majors. The 29-year-old now carries a .211/.297/.340 slash through 176 MLB plate appearances. He has been fairly productive over six seasons at Triple-A, earning a .382 on-base percentage by walking nearly as often as he strikes out (233 of the former and 237 of the latter through 1,612 plate appearances), though his power has lagged (.385 slugging percentage) at the highest level of the minors.

It’s been a complicated road back to the majors for Alvarez, who last appeared at the MLB level with the Marlins in 2015. His season was cut short that year due to right shoulder surgery in July, and the Marlins non-tendered him in the offseason. The Athletics signed him to a major-league deal in that December, but he never made the major-league club and ended up back on the disabled list, ultimately undergoing a second shoulder surgery in September of 2016.

After being unable to find a major-league deal for the 2017 season, he decided to showcase his talents by pitching for the Long Island Ducks in independent ball. The Phillies elected to sign him to a minor-league contract, assigning him to Triple-A LeHigh Valley to pitch for the Iron Pigs. It’s unclear when he will pitch for the Phillies, but with Mark Leiter Jr., Jake Thompson and Nick Pivetta struggling of late, it seems likely that he will get a chance to start at some point before the season is over.

Alvarez’s greatest success came with the Marlins between the 2013 and 2014 seasons. During that time, he pitched to a sparkling 2.98 ERA with a 3.71 xFIP and 53.7% ground ball rate across 289 2/3 innings. He etched his place in history on September 29th, 2013 when he threw a no-hitter against the Tigers. Alvarez even made the NL All-Star team in 2014.

Alvarez will fall short of the service time required to be a free agent, so if he pitches well, the Phillies will be able to retain him for another year through arbitration.

Alvarez turned in a 2.65 ERA over 187 innings back in 2014, earning an All-Star nod and Cy Young consideration, but has battled significant shoulder injuries ever since. Two surgeries and extensive rehab has kept him from pitching in the majors since early 2015.

The righty put on a showcase earlier this summer in hopes of landing an opportunity, but ended up settling for a shot with the indy ball Long Island Ducks. He has made seven starts this year, working to a 3.09 ERA in 32 frames. Alvarez also managed only 13 strikeouts against 14 walks in that span, though his health is surely more important than the results at this point.

Heyman does note that Alvarez has been clocked at up to 98 mph with his fastball. That would appear to suggest that he has at least regained any lost arm strength. Alvarez sat between 94 and 95 with the heater for most of his time in the majors, but had suddenly dropped to the low nineties in his four starts before hitting the DL back in ’15.

The Phillies could simply like the idea of bolstering their depth down the stretch, but the club may see a larger opportunity here, too. By giving Alvarez a chance at a late-season MLB platform, the Phils will also be getting an up-close look at the potential reclamation candidate. And Alvarez can still be tendered arbitration one final time, giving the team an option to retain him for 2018.

The Marlins received their share of scrutiny for non-tendering Alvarez prior to the 2016 season. The righty had missed most of the preceding season with shoulder issues but could’ve been retained for around $4MM when he was just a year removed from 187 innings of 2.65 ERA ball. Miami’s read on Alvarez’s health struggles proved shrewd, however, as Alvarez didn’t throw a single big league inning in 2016 after signing an offseason deal with the A’s. After spending the whole year trying to work his way back to the mound, Alvarez underwent shoulder surgery for the second time in 14 months last September.

Alvarez’s results in the Atlantic League and the subsequent interest in him will be interesting to track. Though it’s now been more than two calendar years since he threw a Major League pitch and nearly three since he completed a full MLB season, he looked every bit the part of a promising young righty with a good future when healthy. He never missed many bats, but from the time of his MLB debut as a 21-year-old with the Blue Jays through the end of the 2014 campaign, he pitched 540 2/3 innings with a 3.70 ERA and a ground-ball rate of roughly 55 percent. That includes a two-year run in Miami with a 2.98 earned run average, 5.2 K/9, 1.9 BB/9 and a 53.7 percent grounder rate.

Though he has two recent shoulder operations on his record, a healthy Alvarez could be an intriguing low-cost option for a contender in need of rotation augmentation — assuming he shows well with the Ducks. And, as a bonus, since the now-27-year-old Alvarez currently has five years and 51 days of big league service time, he’d be controllable this offseason via arbitration one last time if he does prove capable of once again pitching in a big league rotation.

Here’s more on some injury situations from around the game:

• Giants infielder Eduardo Nunez is heading to the 10-day DL with a hamstring injury, as Henry Schulman of the San Francisco Chronicle reports on Twitter. That placement opens space for Conor Gillaspie to return from his own stint on the disabled list. It doesn’t seem to be a major injury, as the club has given Nunez time to try to work through the issue, but clearly the hope will be that he can return sooner than later. Nunez seems like the most obvious trade piece on the San Francisco roster, and he’ll need to be in top form at the deadline to maximize his return.
• Rays skipper Kevin Cash says that infielder Matt Duffy had a procedure to “remove a pea-sized calcium deposit” from his problematic left heel, as Roger Mooney of the Tampa Bay Times reports (Twitter links). The hope is that doctors have identified the cause of Duffy’s ongoing pain, which has lingered much longer than anticipated. Cash says he expects Duffy to return to action this summer, which could represent a nice boost.
• There’s still no clarity on the status of Red Sox righty Carson Smith, who has been working back from Tommy John surgery. But president of baseball operations Dave Dombrowski and manager John Farrell weren’t exactly brimming with confidence yesterday, as Jen McCaffrey of MassLive.com reports. It has now been ten days since Smith last threw, and he’ll be evaluated by medical personnel before picking up a baseball again. At this point, there’s no clear timetable for Smith to make it back to the majors, though Farrell says the organization has “not closed the book in a sense on anything Carson can contribute this year.”
• While his potential shift to third base has drawn all the headlines, it’s also notable that Braves slugger Freddie Freeman has made major strides in the healing process for his broken wrist. As David O’Brien of the Atlanta Journal-Constitution reports (Twitter links), Freeman says that doctors have seen dramatic improvement over the last week. While he says he can still feel some pain in the surgically repaired joint, he stressed that “it’s pain, it’s not hurt” at this stage.
• Rangers lefty Martin Perez is headed to the 10-day DL with a fractured right thumb, per a club announcement. Fortunately, that’s his non-pitching hand, so it seems likely he won’t require an extended absence. (Evan Grant of the Dallas Morning News has the story on the injury, which was caused by a rogue hotel door.) Texas will also welcome back southpaw Cole Hamels, who is slated to take the MLB mound on Monday.
• The Dodgers announced yesterday that righty Chris Hatcher will head to the 10-day DL with thoracic inflammation. The 32-year-old has struggled to a 4.66 ERA, with seven home runs clouding his stat sheet though he also carries a strong 10.6 K/9 against 2.9 BB/9. He has been replaced on the active roster by fellow right-hander Ross Stripling.
• And finally, the Reds have officially activated righty Homer Bailey. That move was expected at this point, but it’s still plenty notable. The high-priced righty has made just eight MLB starts since the beginning of the 2015 season, and will be trying to reestablish himself as a healthy and productive big leaguer. Young outfielder Jesse Winker was optioned to create roster space.

More from around the majors:

• After adding Ian Desmond, Greg Holland and Mike Dunn in free agency, Rockies general manager Jeff Bridich expects the club to make a postseason push in 2017, writes Mark Kiszla of the Denver Post. “I do feel like we’re ready to take that next step,” said Bridich. “We accomplished that goal of playing meaningful games in August and September (during 2016). It didn’t work out for us in terms of postseason last year, but we accomplished that. It’s time for us go from a talented group to a good team that challenges for the playoffs and truly is a playoff team.” The Rockies haven’t won more than 75 games in a season since an 83-victory 2010 – their latest plus-.500 campaign – and are mired in a seven-year playoff drought. Colorado will have to take enormous steps to meet Bridich’s expectations this year, then, though it undoubtedly possesses some enviable talent.
• Given their underwhelming selection of rotation candidates, the Padres are open to trying a radically different approach with respect to starting pitcher usage this season, per AJ Cassavell of MLB.com. Manager Andy Green could opt to deploy a certain starter once through the order before switching to another one, perhaps based on handedness, Cassavell explains. On why that’s not a popular strategy, Green offered: “My perspective would be it’s a little bit more counter-cultural than anything else. It hasn’t really been done before. But matchups are becoming more and more prevalent.”
• The officially retired Alex Rodriguez doesn’t have any interest in becoming a major league manager, he told Jack Curry of YES Network (Twitter link). Despite his controversial past, Rodriguez’s much-ballyhooed baseball IQ could have made him an interesting candidate down the line. The 41-year-old is currently working with his longtime team, the Yankees, as a spring training instructor – a role he seems to relish, as Billy Witz of the New York Times details. “I think my value for these kids is going to be taking them out to dinner, a three-hour dinner,” he said of mentoring the team’s young players, “and the first hour and a half recognizing that they’ll probably be pretty nervous and pretty tight, and by the second half of that dinner, they’ll start asking real substantial questions. There’s so much that’s expected here in New York, and it’s so difficult to play in New York. And I think as staff mentors, that’s the best thing we can do, is get them ready for what’s expected, because it is a handful.”
• Free agent right-hander Henderson Alvarez feels “great” and plans to throw for major league scouts in March, tweets Manolo Hernandez Douen. Alvarez, who will turn 27 next month, revealed that seven teams have checked in on him as he attempts to work his way back from two shoulder injury-plagued years. In 2015, the then-Marlin threw just 22 1/3 innings. As an Athletic last year, Alvarez didn’t throw a pitch above the Triple-A level, where he only logged 18 2/3 frames.

• Speaking of Moss, his presence on the Royals could complicate Cheslor Cuthbert’s role for 2017, writes Rustin Dodd of the Kansas City Star. Cuthbert was a candidate to spend time at designated hitter before Sunday, but that could be difficult with Moss in the fold. Cuthbert broke in last year at third base, though that opportunity only came as a result of Mike Moustakas’ injury-shortened campaign. Moustakas is set to return from a torn ACL, so Cuthbert probably won’t play much at third, and Dodd contends that a lack of range could prevent him from manning second base. Moreover, Cuthbert is out of minor league options, meaning the Royals are either going to have to keep him on their 25-man roster or subject the 24-year-old to waivers if they try to send him down.
• On Thursday, Astros lefty Dallas Keuchel will throw off a mound for the first time since August, Jake Kaplan of the Houston Chronicle writes. Keuchel missed more than a month at the end of last season due to shoulder trouble. Keuchel feels like he’s in good shape heading into the season. Last year, his innings pitched dipped from 232 in his Cy Young 2015 season to 168, but this year he’s had extra time off due to the injury, and he feels healthy as Spring Training approaches. He avoided arbitration with the Astros two weeks ago and will make $9.15MM in the penultimate season before he’s eligible for free agency.
• Shoulder problems limited right-hander Henderson Alvarez to 22 1/3 innings in 2015 and kept him from taking a major league mound at all last season, but he’s nonetheless drawing plenty of interest in free agency. “Many” clubs have requested Alvarez’s medicals, tweets FanRag Sports’ Jon Heyman, who adds that the soon-to-be 27-year-old should be ready for game action by May. Unfortunately, the ground-ball and control artist’s career has gone off the rails since he tossed 187 innings of 2.65 ERA ball with the Marlins in 2014. The Fish non-tendered Alvarez after the 2015 campaign, and the Athletics outrighted him this past October. The A’s guaranteed Alvarez to $4.25MM last winter, but he only gave the organization 33 innings  – all in the minors – before undergoing arthroscopic shoulder surgery in September.

Looking through the list of unsigned players, one finds a number of recently high-performing pitchers who can likely be had on relatively (or very) modest deals. Achieving truly adequate pitching depth remains one of the game’s elusive pursuits, so there’s always opportunity for arms.

Here are some of the most intriguing names still available, featuring five starters and five relievers:

Tyson Ross: It came as a surprise when the Padres elected to non-tender Ross rather than paying him a repeat of his $9.6MM arbitration salary in his final season of eligibility, but that move leaves the 29-year-old available for other teams to take a risk. While organizations may prefer to attempt to secure multiple years of control if they roll the dice on the health of his ailing shoulder, Ross will no doubt prefer a single-season commitment. He carried a 3.07 ERA over 516 2/3 innings from 2013-15, so the upside is evident, and it’s no surprise that most of the league has some degree of interest.

Brett Anderson: Soon to turn 29, Anderson did not show well in his brief return from back surgery last year. But he turned in 180 1/3 frames of 3.69 ERA ball in 2015, and has generally been rather good when healthy, so there could still be something left in the tank. While Anderson’s extensive injury history is a major deterrent, organizations could reasonably hope that he can at least provide some useful innings during whatever stretch he is able to contribute.

Doug Fister: Entering his age-33 season after two straight duds, it’s tough to view Fister in quite the same light that one could have a year ago, when he seemed like a solid bounceback bet. That being said, he isn’t far removed from being a quality mid-rotation starter, and was at least able to turn in 32 starts in a healthy 2016 season. Unlike the other pitchers on this list, there isn’t an immediate injury to blame for the diminished value, though perhaps that also means he comes with a greater expectation of near-term contribution. If Fister can restore some of his lost groundball luster, perhaps he’d again rate as a useful rotation piece.

Nathan Eovaldi: Teams won’t be able to expect anything out of Eovaldi in 2017, as he’s expected to miss the entire year after Tommy John surgery. But he hasn’t even turned 27 and did show a personal-best 97.0 mph average fastball and 9.3% swinging-strike rate in 2016, so he remains an intriguing candidate to receive a rehab-and-return contract.

Henderson Alvarez: The long-term health outlook is perhaps even cloudier in the case of Alvarez, who couldn’t make it back to the majors in 2016 from shoulder issues. But he, too, has yet to reach his 27th birthday and he was able to provide 187 innings of 2.65 ERA ball as recently as 2014. And Alvarez did make 11 minor-league appearances last year, so there’s at least some reason to hope that he can contribute in the season to come.

Greg Holland: An obvious candidate for this list, Holland is perhaps the most fascinating relief arm still left unsigned. Once one of the game’s most dominant pitchers, the 31-year-old figures to sign with expectations of a full 2017 campaign after finishing up his TJ rehab. Like Ross, Holland has drawn wide interest and ought to be able to generate a variety of interesting and relatively lucrative opportunities.

Luke Hochevar: Now far removed from an impressive 2013 season in which he successfully transitioned from struggling starter to late-inning pen arm, Hochevar will be attempting to return from thoracic outlet surgery (after missing 2014 due to a Tommy John procedure). There’s plenty of uncertainty in the outlook for the 33-year-old, but he did put up 9.6 K/9 against just 2.2 BB/9 while working to a 3.86 ERA over 37 1/3 innings in 2016, and could be expected to return early in 2017.

Drew Storen: Still just 29, Storen was an electric reliever as recently as 2015, when he posted 11.0 K/9 and 2.6 BB/9 across 55 innings while working to a 3.44 ERA that metrics viewed as somewhat unfortunate. Though he struggled last year and showed a worrying drop in his average fastball velocity (from 94.1 mph in the season prior to 92.3 mph in 2016), Storen still put up a 10.5% swinging-strike rate that landed right at his career average. He also closed out the year by yielding just three runs in his final 17 innings while posting a 15-to-2 K/BB ratio.

Aaron Barrett: After TJ surgery derailed his sophomore 2015 season, Barret’s return was cut short with an elbow fracture. On the other hand, Storen’s former pen mate in D.C. owns a 3.47 ERA with 10.8 K/9 and 3.47 BB/9 over his 70 career MLB frames, with a 13.1% lifetime swinging-strike rate driven by his 93 to 94 mph heater and wipeout slider. Whatever team takes a shot on his future can also pick up plenty of affordable future control over Barrett, who’ll soon turn 29.

Charlie Furbush: Rotator cuff surgery is never good news for a pitcher, and returning from that procedure presents a major hurdle for the 30-year-old. But quality southpaws are always in high demand, so there’s much to be gained in the event that he can get back on track. Over his last 175 1/3 MLB frames, compiled over 2012 through 2015, Furbush provided the Mariners with a 3.23 ERA and 10.3 K/9 versus 3.0 BB/9.

FRIDAY: The Athletics have outrighted pitchers Henderson Alvarez, Jarrod Parker and Felix Doubront to Triple-A Nashville, reports MLB.com’s Jane Lee (Twitter link). Each of the three was a likely non-tender candidate, as Alvarez recently underwent shoulder surgery, while Parker underwent a UCL/flexor tendon repair back in April and Doubront underwent Tommy John surgery in April as well. Though they can technically accept the outright assignments, each of the three is able to reject in favor of free agency, and that’s the likeliest outcome in each instance.

Alvarez inked a one-year, $4MM pact with Oakland after being non-tendered by the Marlins last offseason but was never able to fully get back on track following his first shoulder surgery. Ultimately, it was determined that he required a second procedure to attempt to repair a balky shoulder that has allowed him to pitch just 22 1/3 innings since a brilliant 2014 campaign (2.65 ERA in 187 innings) that now looks like a distant memory. He’ll draw interest as a free agent again due to the upside he brings, but securing a Major League contract isn’t a given this time around.

Parker, meanwhile, was once one of the more promising young arms in the game and looked like a mainstay in the Oakland rotation before a pair of Tommy John operations derailed his career. Now 27 years old (28 next month), Parker has battled through both of those procedures and an olecranon fracture and underwent what was said to be an experimental procedure to repair (but not replace) his ulnar collateral ligament and flexor tendon this spring. The hope, of course, is that he can work his way back to a big league mound, but to call that goal an uphill battle in light of his myriad arm injuries is perhaps an understatement.

As for Doubront, he could theoretically be ready to return to the mound next April or May, as his TJ procedure was performed in the first half of this past April. Of course, it’s far from certain that his recovery from the procedure will go smoothly and allow that presumptive target date to be realized. Parker and many others in recent years (including New York’s Zack Wheeler in 2016) serve as reminders that while many arms are able to bounce back and return to a mound in 12 to 14 months, Tommy John surgery is by no means a guarantee and is often accompanied by setbacks that lead to considerably lengthier absences.

With these moves, the A’s have now shed an incredible 12 players to whom they had committed either 40-man roster spots or 60-day DL spots in a span of roughly 48 hours. Yesterday, Oakland outrighted Eric Sogard, Fernando Rodriguez, Andrew Lambo, Tyler Ladendorf, J.B. Wendelken and Donn Roach, while Matt McBride and Chris Smith were outrighted on Wednesday this week. And, on top of those players that went unclaimed by other clubs, versatile infielder/outfielder Arismendy Alcantara failed to make it through outright waivers and was claimed by the Reds.

SEPT. 15: Athletics righty Henderson Alvarez will undergo arthroscopic shoulder surgery, MLB.com’s Jane Lee reports (Twitter links). It’s not yet clear what kind of time he’ll require to recover, as that will be dependent in part upon what needs to be fixed during the procedure.

It was clear already that Alvarez wouldn’t throw in 2016, but the news nevertheless represents another rough blow. The 26-year-old never quite made it onto the hill for the A’s this year despite coming tantalizingly close during his rehab work.

Alvarez did log 33 frames in the minors during his DL stint, which is more than he managed in 2015 for the Marlins. The shoulder surgery that ended his season then also led to a non-tender from Miami, with the A’s scooping Alvarez up for $4.25MM over the winter.

Unfortunately for both player and team, the bounceback effort fell short. While the results of the surgery will obviously play a significant role in determining Alvarez’s future, it already seems fair to expect that Oakland will not tender him a contract entering his final year of arbitration eligibility.

Teams will surely still show interest in taking a shot at a recovery from Alvarez, though perhaps they won’t be willing to stake quite as much guaranteed money. He’s obviously still quite young, and was posted a 187-inning, 2.65 ERA campaign in 2014 before the troubles began.