Allen has exhausted his option seasons, which likely motivated this move. Going forward, he needs to either be on an active roster or else removed from the 40-man entirely. All teams are going to be soon facing roster crunches, as the Rule 5 protection deadline is just over a week away.

As a prospect, Allen got plenty of attention for his glovework. The question was whether or not he would hit. He certainly hasn’t produced with the bat at the major league level thus far, as he currently sports a line of .209/.254/.283 in his 760 plate appearances. He has received strong reviews for his shortstop defense, also spending some time at second and third base, but that offensive production translates to a wRC+ of just 53.

The results in the minors have been far more encouraging. Over the past two years, Allen has stepped to the plate 541 times at the Triple-A level, turning in a .341/.428/.503 batting line. The former third-round pick doesn’t need to hit much to be a viable utility option given the strength of his glove. His Triple-A numbers are surely inflated by the hitter-friendly nature of the Pacific Coast League, but they offer hope that there’s a little more potential with the bat than he’s shown in the majors.

Allen has bottom-of-the-scale power. Even his big production in the minors has come with just 12 home runs in nearly 200 games. He has solid bat-to-ball skills, making contact at a higher than average rate in both Triple-A and the majors. Allen walked more often than he struck out this year in Triple-A. The Braves have acquired similar players, Nicky Lopez and David Fletcher, in recent seasons. Neither spent much time on the MLB roster.

The 26-year-old Allen could have a better opportunity to stick around. Orlando Arcia had a dreadful offensive year in his own right, hitting .218/.271/.354 across 602 plate appearances. That’s still better than what Allen has shown in his major league career, but Arcia’s hold on the position probably isn’t strong. Atlanta should remain in the market for clearer upgrades.

From an A’s perspective, they’re moving on from a player who once ranked among the better position player talents in the system. That’s disappointing but not surprising given Allen’s lackluster production to date. They’re hopeful that Jacob Wilson is the long-term answer at shortstop, while Darell Hernaiz had also surpassed Allen on the infield depth chart.

Johnson, 23, spent this past season in High-A. He had a nice year in the later innings, turning in a 2.60 ERA across 52 frames. The former 14th-round pick fanned 26.4% of opponents but walked nearly 12% of batters faced. He’s a lottery ticket bullpen piece who will be eligible for the Rule 5 draft unless the A’s add him to their 40-man roster next week.

Image courtesy of Imagn.

Harris, 26 in June, was a seventh-round pick of the A’s in the 2021 draft. Baseball America ranked him as the #30 prospect in the club’s system going into 2022, highlighting his defensive versatility and pitch recognition.

In 2022, Harris split his time between High-A and Double-A, hitting a combined .290/.374/.475 for a 123 wRC+. He drew a walk in 10.4% of his plate appearances while only striking out 17.2% of the time. He continued producing in similar fashion last year, this time between Double-A and Triple-A. He had a 10.8% walk rate, 15% strikeout rate and hit .279/.383/.424 for a 113 wRC+.

Baseball America bumped him up to #17 in the system coming into this year. He returned to Triple-A and his strikeout rate just jumped to 23.6% in the early going but his walk rate has also climbed to 16.4%. He has hit .289/.418/.456 so far this year for a 125 wRC+ and has now gotten the call to the big leagues.

Defensively, Harris has primarily lined up at third base but has also seen a bit of time at second base and shortstop. The A’s have a fair amount of fluidity in their infield mix but Davis is likely to be the regular at third. Now that Allen has been optioned, Darell Hernaiz will probably get regular run at shortstop. Abraham Toro and Max Schuemann have been playing second base but both are capable of playing other positions. With Noda optioned, first base is open for these guys as well as Tyler Nevin to get at-bats as the club sees fit.

As for Tarnok, he was shut down during Spring Training due to a “flare up” in his surgically-repaired right hip. He’s been on the IL all season due to right hip inflammation and this transfer makes him ineligible to return until late May. As of earlier this week, he was scheduled to throw a bullpen and some live batting practice, per Martín Gallegos of MLB.com. But Tarnok will effectively have to redo Spring Training from this point on, meaning he wasn’t going to be an option for the club in the next few weeks regardless.

Piña, 36, was acquired from Atlanta in the Sean Murphy trade, partially to offset some salary but also to serve as a veteran backup to Shea Langeliers. Unfortunately, Piña hasn’t been able to make his debut with the club until today. He began the season on the injured list due to inflammation in his left wrist, the same wrist that required surgery in 2022 and wiped out almost his whole season. Fortunately, it won’t be quite as dire this year and he can now finally take his spot on the roster.

For his career, he’s hit .243/.313/.409 for a wRC+ of 90. He’s generally been considered a strong defender and pitch framer, having tallied 37 Defensive Runs Saved in his career. Statcast gives him strong marks both for his work with the running game and blocking pitches. The A’s have a $4MM club option over his services for 2024 with no buyout.

While he’s been out of action, the club has turned to Pérez as the backup. His defense isn’t as highly regarded as Piña’s but he’s hit .232/.293/.384 for a wRC+ of 91, not too shabby for a backup catcher. Unfortunately, he’ll now have to head to the injured list. The club hasn’t provided any kind of timeline but he’s likely going to be out longer than the minimum if he has a fracture.

Amid all these moves, Smith has been nudged off the club’s 40-man roster. Now 28, he made his major league debut with the Rockies last year, tossing 18 innings with a 7.50 ERA. He walked 17.6% of batters faced but also struck them out at a 27.1% clip and got grounders at a 55.6% rate. The A’s took a shot on perhaps getting better results with some improved command, acquiring Smith from the Rockies this winter.

Here in 2023, he’s served as an up-and-down reliever, being shuttled between Triple-A and the big league club. In 12 major league innings, he has a 6.75 ERA. He lowered his walk rate to 11.3% but his strikeout rate also fell to 17%. The results in Triple-A haven’t been especially impressive either, as he has a 9.61 ERA in 19 2/3 frames at that level. His 24.3% strikeout rate there is encouraging, but the 18.7% walk rate is obviously a problem.

The A’s will now have one week to try to trade him or pass him through waivers. The results are all over the place but he’s shown strikeout stuff at times and still has a couple of options. Any club that thinks they can fix Smith could potentially stash him in the minors for the rest of this year and another season as well.

Wade is back in the majors for what’ll be a seventh straight year. A longtime prospect of some regard with the Yankees, the left-handed hitter settled into a depth role in the Bronx. He never tallied more than 145 plate appearances in a season, though he got into 103 games as a frequent pinch-runner and defensive replacement in 2021. Wade’s plus speed has allowed him to swipe 38 bases in his MLB career.

The 28-year-old got his most notable playing time after being traded to the Angels heading into 2022. He picked up 163 trips to the plate but only connected on one home run with a .218/.272/.272 batting line. The Halos outrighted him off their 40-man roster and traded him back to the Yankees last summer. He didn’t return to the majors with New York and elected minor league free agency at year’s end.

Wade hooked on with the A’s on a non-roster deal and has appeared in ten games for Las Vegas. He doesn’t have an extra-base hit but has walked six times while striking out on just seven occasions. Between his contact skills, speed and ability to cover any infield position and all three outfield spots, he’s earned a look on the big league bench. Wade doesn’t have any minor league options remaining, so the A’s will have to keep him in the big leagues or designate him for assignment now that he’s secured a spot on the 40-man roster.

While Wade steps into the infield mix, Oakland sends Allen out for the moment. The defensive specialist has long been regarded as one of the better prospects in the A’s system. He’s an excellent gloveman at both middle infield positions but faces questions about his offensive upside. Allen limped to a .207/.256/.291 line over 326 plate appearances as a rookie last season. He’s gotten starts in just five of the first 13 games this year and opened the season in a 1-16 slump. Oakland has given Aledmys Díaz and Kevin Smith most of the shortstop run in the past few days.

Wade’s promotion necessitated bumping a player from the 40-man roster. Stevenson loses his spot despite starting the season with eight hits and six walks over 29 plate appearances for Las Vegas. The 26-year-old outfielder hasn’t gotten much run at the major league level, appearing in 23 games last season with the A’s and struggling to a .167/.261/.217 line after being acquired in the Christian Bethancourt trade.

A former tenth round pick, Stevenson has been involved in a few trades as a professional. He’s also appeared in the Blue Jays, Astros and Tampa Bay organizations and put together an impressive .294/.409/.420 line over parts of five minor league seasons. Stevenson has never gotten much favor from prospect evaluators despite his plate discipline, largely because of limited power potential in his 5’9″ frame. Oakland will have a week to trade him or look to run him through waivers.

Allen picked up 57 starts at shortstop and 35 games at second base last season. The defensive specialist rated highly with the glove at both positions. Longstanding questions about his offensive impact continued during his rookie season, however. The 24-year-old hit only .207/.256/.291 in his first 326 big league plate appearances. Allen made a decent amount of contact but rarely hit the ball with any kind of authority, at least against right-handed pitching. He mustered only a .179/.232/.226 line with one home run in 232 plate appearances without the platoon advantage. Allen connected on a trio of longballs with a .276/.315/.448 slash in 96 trips to the dish against southpaws.

Despite those glaring small-sample splits, it’s a little surprising a rebuilding Oakland club plans to limit Allen’s exposure against right-handed pitching. He’d need to take a significant step forward against northpaws if he’s to emerge as a potential bottom-of-the-lineup regular down the line. Nevertheless, the A’s are set to give the majority of the playing time to Díaz, who signed a two-year free agent deal over the winter. The seven-year MLB veteran has been a solid hitter against left and right-handed pitching alike in his career, though he’s never played particularly good defense at shortstop.

Díaz has rated as a solid gloveman at second and third base, where he figures to take some reps against left-handed pitching. Tony Kemp and Jace Peterson both hit from the left side and have struggled against southpaws in their careers. That’s also true of first base/corner outfield option Seth Brown.

Rule 5 draftee Ryan Noda also hits from the left side and will factor into the infield at first base. The club recently informed the former 15th-round pick he’s made the Opening Day roster, Kawahara tweets. Noda, who turns 27 on Thursday, will get an MLB crack after six seasons in the minors. He spent the 2022 campaign with the Dodgers’ top affiliate in Oklahoma City, hitting .259/.395/.474 with 25 home runs and a huge 16% walk rate over 574 trips to the plate. The Cincinnati product struck out in 25 of 52 at-bats this spring, but that wasn’t enough for the Oakland front office to look past his strong offensive track record against minor league pitching.

The A’s will have to carry Noda on the MLB roster or injured list for the entire season in order to permanently obtain his contractual rights. If Oakland decided to take him off the roster, they’d have to make him available on waivers and then offer him back to L.A. if he goes unclaimed.

Another question facing the coaching staff and front office this week is how to align the starting rotation. Paul Blackburn was already known to be headed to the injured list and Kotsay indicated over the weekend that Drew Rucinski would join him. The A’s have tabbed left-hander Kyle Muller as the Opening Day starter, with Ken Waldichuk, James Kaprielian and Shintaro Fujinami also in the rotation. The fifth spot is still up for grabs between Adam Oller and JP Sears, though Kotsay said tonight that both pitchers will be on the season-opening active roster (via Kawahara).

One of that duo will move to long relief, with Oller seeming the likelier bet. He’s come out of the bullpen for three of his six outings this spring, while Sears has started four of five appearances. Both pitchers made their big league debuts in 2022, with Sears having a better first crack. Oller surrendered a 6.30 ERA in 74 1/3 innings; Sears pitched to a 3.86 mark over 70 frames, albeit with a modest 17.7% strikeout percentage.

General manager David Forst was noncommittal about the shortstop position over the weekend, telling reporters he doesn’t “know that we have anything penciled in” (link via Matt Kawahara of the San Francisco Chronicle). Forst pointed to veteran utilityman Aledmys Díaz — signed to a two-year, $14.5MM free agent deal — as an alternative. Díaz has plenty of experience throughout the infield and is better suited for second or third base defensively, though he’s a more consistent hitter than Allen has yet proven himself to be.

Concerns about Allen’s offense have persisted since his time in the minors, thanks largely to questions about how much impact potential he has in a 5’8″ frame. The former third-round draftee showed decent bat-to-ball skills as a rookie but only made hard contact on 22.3% of his batted balls — the fifth-lowest rate among hitters with at least 200 such events. Forst noted that Allen could continue to see work at second base as well. Aside from Díaz, veteran Tony Kemp and offseason pickup Jace Peterson can work at the keystone and/or at third base.

In other news out of Oakland:

• Kawahara also notes there could be an opportunity for non-roster invitees Jake Fishman or Garrett Williams to crack the roster as a left-handed bullpen option out of camp. That’s in part due to some health uncertainty for southpaw Kirby Snead. As noted by the MLB.com injury tracker, Snead has been shut down from throwing indefinitely after suffering a strain in his throwing shoulder late last month. Acquired from the Blue Jays last spring as part of the Matt Chapman deal, the 28-year-old pitched in 46 games for the A’s last season. He allowed a 5.84 ERA across 44 2/3 innings, striking out a below-average 16.7% of opposing hitters. Snead, who still has a minor league option year remaining, had been vying for a job as a second lefty behind Sam Moll in the relief hierarchy.
• The A’s hosted the Reds for a series in Las Vegas over the weekend as part of Cactus League play. While a pair of exhibition games won’t have any impact on the franchise’s ongoing stadium uncertainty, it naturally led to some renewed attention about the matter. Forst downplayed the series’ relevance to the stadium search, pointing out that the A’s Triple-A affiliate plays in Vegas (link via Martín Gallegos of MLB.com). The GM indicated he didn’t have any preference regarding the franchise’s ultimate destination. “I don’t take sides,” Forst said of the cities. “I have to be focused on us getting a ballpark. (Team president Dave Kaval) is focused on where it’s going to be. We (in baseball operations) really can’t spend a lot of time thinking about the ‘where’ right now.” At the Winter Meetings in December, commissioner Rob Manfred pointed to January 15, 2024 as something of a deadline for the A’s to have a binding stadium agreement (Associated Press link). Under the terms of the new collective bargaining agreement, the A’s would lose their status as a recipient of revenue sharing payments if no deal is agreed upon, either in Oakland or elsewhere, by that date.

Irvin went on the injured list just over two weeks ago due to soreness in his throwing shoulder. His season had gotten off to a strong start before that, as he threw 27 2/3 innings with a 2.93 ERA. It’s not likely Irvin can sustain that production completely, as he has a meager strikeout rate of 15.9% and a .253 BABIP, suggesting there’s a bit of good fortune helping him out so far. The advanced metrics certainly think so, with FIP placing him at 4.54, xFIP at 4.16 and SIERA at 4.26.

Still, Irvin figures to be an important part of Oakland’s staff moving forward. Daulton Jefferies was recently diagnosed with thoracic outlet syndrome, a very significant injury that is very difficult to recover from. Even if Jefferies is able to return from the ailment, it will certainly be an extended period of time before that happens. The rotation now consists of Irvin, Frankie Montas, Paul Blackburn, James Kaprielian and Zach Logue.

Even if that crew manages to stay healthy for the next few months, the club might have to rely on their depth starters either way, as Montas is expected to be one of the most highly-targeted trade candidates as the August 2 deadline approaches. Montas was hit on his hand by a comebacker and left last night’s game, though it seems that was mostly precautionary. Matt Kawahara of the San Francisco Chronicle relays word from Montas, who is playing catch today without pain. Adam Oller and Adrian Martinez have already been recalled to make starts for the big league club this year and would likely be the top options the next time a depth starter is needed.

Trivino made four appearances before landing on the IL. He was a workhorse last year, tossing 73 2/3 innings of 3.18 ERA ball while collecting 22 saves. He’ll presumably step back into the ninth inning mix now that he’s again healthy. Trivino, who is making $3MM this season and controllable through 2024 via arbitration, could find himself as a midseason trade candidate if the A’s fall out of contention.

Allen, one of the better prospects in the Oakland system, made his first eight MLB appearances. He collected four hits and a pair of walks in 19 at-bats and will now head back to Las Vegas. The A’s had selected Allen onto their 40-man roster last November to keep him from being taken in the Rule 5 draft. He’ll continue to occupy a spot on the 40-man.

That isn’t the case for Drew Jackson, whom the club also reinstated from the COVID-19 IL and returned to Las Vegas. Jackson was also brought up as a COVID substitute last month, but unlike Allen, he wasn’t previously on the 40-man roster. The 28-year-old quickly contracted the virus himself and landed on the IL after appearing in just three games. Now that he’s healthy, he’ll lose his 40-man spot and head back to Las Vegas. The A’s 40-man roster is full, although they’ll need to create a vacancy for Ramón Laureano if he returns from his suspension when first eligible on May 8.

Austin Allen, Snead and Puk were already on the restricted list. That’s the procedure for players not vaccinated against COVID-19 for teams traveling to Toronto, where the A’s played a weekend series. They weren’t counting against the 40-man roster at that point, which is why Oakland only brought up three replacements today upon losing Lowrie, Pinder and Trivino.

It’s not clear whether the latter trio of players tested positive or is out due to viral symptoms or contact tracing procedures. They join outfielder Stephen Piscotty on the COVID IL, where he landed last Friday. Under the league’s 2022 health-and-safety protocols, players who test positive are subject to a 10-day absence from the club, though it’s possible to be reinstated in less time if the player has gone 24 or more hours without a fever, received a pair of negative PCR tests, and been given approval from a team physician and the MLB/MLBPA joint committee (a panel of one league-appointed and one union-appointed physician). Players who are experiencing symptoms but do not test positive can return in shorter order if their symptoms abate.

Nick Allen, Lopes and Selman join the active roster as designated “substitute players.” The A’s will be able to send them back to Triple-A Las Vegas without having to pass Lopes or Selman — neither of whom had been on the 40-man roster — through waivers. All three players will at least get a big league look for the next few days as the A’s play without some regulars due to health and safety protocols.

Allen will be making his major league debut if/when he gets into a game. A third-round pick out of a San Diego high school in 2017, he signed for an overslot $2MM bonus and has been one of the better prospects in the Oakland system ever since. Allen has appeared among Baseball America’s list of the A’s top 30 farmhands every year since being drafted, and he currently checks in 7th on the organizational ranking. BA placed a rare 80 grade on his shortstop defense this winter, writing that Allen could be a Gold Glove-caliber defender at the toughest infield position.

Listed at just 5’8″, 166 pounds, Allen predictably doesn’t offer much from a power perspective. Yet if he meets expectations defensively, he won’t need to make much of an impact at the plate to be a viable regular. Allen has also posted a lower than average strikeout rate at every minor league stop, and he’s off to a nice start in 12 games with Las Vegas. Even if his current promotion proves brief, he could unseat veteran Elvis Andrus at some point this year. Andrus hasn’t done much offensively over the past few seasons, although he’s hit very well through this year’s first couple weeks.

Lopes is also up for his first MLB call. The 29-year-old has played ten minor league seasons since being selected in the 7th round of the 2011 draft. A right-handed hitter, Lopes owns a .265/.364/.422 line in parts of five Triple-A campaigns. He has appeared in the Blue Jays, Rangers and Diamondbacks farm systems and signed a minor league deal with Oakland this past offseason. He has experience at all four infield spots and both corner outfield positions, with the overwhelming majority of that time coming at second base.

Allen, 23, was a third-round pick in 2017 and is regarded as an elite defensive prospect — ranking third among A’s farmhands at Baseball America andMLB.com, as well as fifth at FanGraphs. Listed at 5’8″ and 166 pounds, Allen’s slight frame has led to concerns about his eventual upside at the plate, though he looked just fine in 50 Double-A games this season, hitting .319/.374/.471 through 229 plate appearances.

Allen, who also won an Olympic Silver Medal with Team USA, did struggle in his first taste of Triple-A ball this past season, hitting .243/.302/.301. That was a sample of just 151 plate appearances, though, and Allen’s glove and speed alone would likely have led him to be selected in this year’s Rule 5 had he gone unprotected. With the A’s embarking on what looks to be a considerable step back, Allen ought to get a chance in the big leagues before too long — particularly if he produces more offense in his second run through Triple-A.

Diaz, a 21-year-old corner infielder, split his 2021 season between first base and third base while hitting .288/.337/.483 with 13 homers, 24 doubles and a triple in Class-A Advanced. He’s 11th among A’s prospects at MLB.com and 13th at Baseball America, drawing praise for his plate discipline and hit tool.

Listed at a towering 6’8″ and 250 pounds, the 22-year-old Juan has a fastball that can reach the upper 90s (and likely feels even faster given the extension he gets on that huge frame). He punched out 34.5% of his opponents between Class-A and Class-A Advanced this season, albeit in a small sample of 26 2/3 innings. As you’d expect for a young pitcher of this size, Juan has missed bats in droves but also struggled to command the ball (career 14.8% walk rate). He’s regarded among Oakland’s 25 or so best prospects, but there’s a good bit of risk with him as well.

Bride, 26 next month, is a 23rd-rounder from the 2018 draft who walked in more than 17% of his Double-A plate appearances this season. Splitting his time between third base, first base and second base, Bride slashed a combined .265/.407/.424 with as many walks as strikeouts (57).

Thomas, 27, came to the A’s alongside Adam Kolarek in the trade that sent Sheldon Neuse and Gus Varland to the Dodgers. While the Kolarek portion of Oakland’s return certainly didn’t go as hoped, Thomas utterly destroyed Triple-A pitching with a .289/.363/.665 batting line. In just 245 plate appearances, Thomas ripped 18 home runs, 20 doubles and four triples. Impressive as his lefty pop was, Thomas also fanned in 31.8% of his plate appearances, so there’s some obvious swing-and-miss concern with him. His 2021 season was cut short by an Achilles injury that kept him out of action beyond July 25.