Astros Sign Enyel De Los Santos, Designate Luis Contreras For Assignment

The Astros have signed right-hander Enyel De Los Santos to a major league deal. Fellow righty Nick Hernandez has been optioned to Triple-A Sugar Land in a corresponding active roster move. Righty Luis Contreras has been designated for assignment to open a 40-man spot. Chandler Rome of The Athletic was among those to relay the moves.

De Los Santos, 29, was designated for assignment by Atlanta just over a week ago. He had signed a minor league deal with that club in the winter and cracked the Opening Day roster. He tossed 43 2/3 innings this year with a 4.53 earned run average, 20.1% strikeout rate and 9.5% walk rate.

Thanks to those lackluster results and his out-of-options status, he was bumped off the roster when Atlanta acquired Tyler Kinley from the Rockies. According to De Los Santos’ transactions tracker at MLB.com, he cleared waivers and elected free agency.

The Astros presumably feel there’s a way to get the righty back on track to his pre-2024 form. With Cleveland in 2022 and 2023, he tossed 119 innings with a 3.18 ERA, 25.8% strikeout rate and 8.8% walk rate. He earned one save and 19 holds in that span.

Last year, he bounced around the league and posted a combined 5.20 ERA for three different clubs, mostly due to a massive home run spike. He had allowed 21 home runs in his career from 2018 to 2023 but then allowed 17 in 2024 alone. Those struggles led him to be non-tendered by the White Sox, which allowed Atlanta to scoop him up on a minor league deal.

Houston will try to help him correct course. He is out of options, as mentioned, so his grip on a roster spot may be tenuous. However, if things go well and he sticks around through the end of the year, he could be retained for 2026 via arbitration.

Contreras, 29, signed a minor league deal with the Astros ahead of the 2024 season and was added to their 40-man roster in June of last year. He has served as an optionable depth arm for the Astros since then, tossing 18 big league innings with a 7.50 ERA.

His minor league work has declined this year, relative to 2024. Last year, he logged 46 2/3 Triple-A innings with a 1.74 ERA, 27.8% strikeout rate and 11.1% walk rate. This year’s 3.34 ERA doesn’t look awful, especially in the context of the hitter-friendly Pacific Coast League, but his 21.4% strikeout rate and 15.1% walk rate are both far worse than last year. He’s benefited from a .253 batting average on balls in play and 3.4% home run to fly ball rate.

With the trade deadline having passed, the Astros will have to put Contreras on waivers in the coming days. He is still optionable and has less than a year of service time, so perhaps he could appeal to a club looking for some cheap pitching depth.

Photo courtesy of Jerome Miron, Imagn Images

MLBTR Podcast: Sifting Through The Trade Deadline Deals

The latest episode of the MLB Trade Rumors Podcast is now live on SpotifyApple Podcasts, and wherever you get your podcasts! Make sure you subscribe as well! You can also use the player at this link to listen, if you don’t use Spotify or Apple for podcasts.

This week, host Darragh McDonald is joined by Steve Adams and Anthony Franco of MLB Trade Rumors to go over the various deadline dealings, including…

Check out our past episodes!

The podcast intro and outro song “So Long” is provided courtesy of the band Showoff.  Check out their Facebook page here!

Photo courtesy of Chadd Cady, Imagn Images

Astros Reinstate Spencer Arrighetti, Transfer Isaac Paredes To 60-Day IL

The Astros announced today that right-hander Spencer Arrighetti has been reinstated from the 60-day injured list. Righty AJ Blubaugh has been optioned to Triple-A Sugar Land as the corresponding active roster move. To open a 40-man spot, infielder Isaac Paredes has been transferred to the 60-day IL.

Arrighetti had a decent debut with the Astros last year, tossing 145 innings with a 4.53 earned run average. His 10.3% walk rate was a bit high but he punched out 27.1% of batters faced. Ideally, he would have built on that foundation in 2025 but a freak injury got in the way. He was throwing on the field during pregame batting practice when an errant ball struck him and broke his thumb. He had made just two starts before landing on the IL and has been out of action until today.

That was one of many rotation injuries suffered by the Astros this year. Ronel Blanco and Hayden Wesneski required Tommy John surgery. Luis Garcia, Cristian Javier and J.P. France are still trying to get healthy after surgeries in previous years. Brandon Walter is on the IL due to elbow inflammation while Lance McCullers Jr. is sidelined by a blister.

Despite all that, the Astros are having a great year, currently atop the American League West. That’s thanks in large part to huge contributions from Hunter Brown and Framber Valdez. Arrighetti can now join those two in the rotation, alongside Colton Gordon and Jason Alexander. Each of Javier, Garcia and France have begun rehab assignments, so they could be factors in the coming weeks.

As for Paredes, he landed on the 10-day IL on July 20th due to a right hamstring strain. All the reporting out of Houston has indicated the strain is significant and could perhaps end his season. Per Brian McTaggart of MLB.com, surgery was a possibility, though that would have come with a six-month recovery period. Paredes is instead trying the rest-and-rehab approach, which gives him a chance to return late in the season.

Though it’s possible Paredes could be back, the Astros aren’t relying on it. They acquired old friend Carlos Correa from the Twins ahead of the trade deadline to take over for Paredes at third base. Today’s transfer indicates they don’t expect Paredes to be back before the middle of September, as the 60-day count is retroactive to his initial IL placement. If he is able to come back, it’s unclear where he will play, but the club’s designated hitter spot is open for now with Yordan Alvarez also on the IL. Paredes could also perhaps slide over to second or first base, though it’s also possible future injuries will open playing time between now and the end of the season.

“We’ll cross that bridge when we get there,” general manager Dana Brown said, per McTaggart. “We have multiple infielders who can play multiple positions, and that’s very helpful. That would be a good decision to have to make.”

Photo courtesy of Jordan Johnson, Imagn Images

Astros Outright Zack Short

Infielder Zack Short has been sent outright to Triple-A Sugar Land, according to his transactions tracker at MLB.com. That indicates he cleared waivers after being designated for assignment a few days ago. He has the right to elect free agency though the log doesn’t say he will do so. Infielder Luis Guillorme has been released by the Space Cowboys, according to his transactions tracker.

Short, 30, signed a minor league deal with the Astros in the offseason. He was selected to the big league roster in early July as the club was dealing with injuries to Jeremy Peña, Brendan Rodgers, Zach Dezenzo and Guillorme.

Short got into 22 games, taking up a lot of Peña’s shortstop playing time. He hit .220/.291/.380 in 56 plate appearances, hitting two home runs but also striking out at 32.1% clip. The Astros bolstered their infield at the deadline by acquiring old friend Carlos Correa as well as Ramón Urías. In addition to that, Peña was able to come off the IL the day after the deadline.

All of those developments nudged Short off the roster. Since he’s out of options, he got pushed onto the waiver wire and has passed through unclaimed. If he decides to accept the assignment, he’ll provide the Astros with some non-roster depth. He hasn’t hit much in his big league career but can play the three infield spots to the left of first base as well as a bit of outfield.

Guillorme’s release is a bit curious since he was just re-signed to a new minor league deal five days ago. Perhaps he received a big league offer with another club or maybe the Space Cowboys needed to open a roster spot for Short.

He has generally been a subpar hitter in his career but has received strong grades for his second base defense while also having the ability to play shortstop and third base. He should be able to find another landing spot shortly, if he hasn’t already.

Photo courtesy of Mark J. Rebilas, Imagn Images

Astros Re-Sign Jon Singleton To Minor League Deal

The Astros have agreed to a new minor league deal with first baseman Jon Singleton, as first reported by Michael Schwab of The Ice Box Insider. Singleton was designated for assignment shortly before the trade deadline and passed through waivers unclaimed. He briefly became a free agent after rejecting an outright assignment but will now return to the ‘Stros and presumably head to Triple-A Sugar Land for the time being.

Singleton was on the Astros’ 40-man roster heading into the season but was released after he didn’t make the club in spring training. He signed a minor league deal with the Mets and has spent the bulk of the season with their Triple-A club in Syracuse but was cut loose in June. Singleton quickly latched back on with Houston on a minor league deal and was briefly selected to the big league roster last month prior to his DFA.

That call to the bigs saw Singleton, 33, get into three games and go 1-for-9 in that tiny sample. He’s logged a combined 306 Triple-A plate appearances between the Mets and Astros organizations this year, slashing .224/.373/.451 with 16 home runs, a massive 18.4% walk rate and a 26.5% strikeout rate.

Singleton was the Astros’ primary option at first base last year, following the release of Jose Abreu. He wound up making 405 trips to the plate in 119 games and turning in a solid, if unspectacular .234/.331/.386 batting line (104 wRC+) with 13 homers. Singleton doesn’t hit lefties well and is a below-average defender at first base, but he draws plenty of walks and can hit for some modest power against right-handed pitching.

The Astros acquired lefty-swinging outfielder Jesus Sanchez from the Marlins prior to last week’s trade deadline, but they’re still very light on left-handed bats — particularly with Yordan Alvarez having missed most of the season due to a fracture in his hand. Singleton will add a lefty-swinging option to the depth chart — one who seems to be a sentimental favorite within the organization. This is the third minor league deal Singleton has signed with Houston since 2023, and he’s spent the vast majority of career in the Astros organization.

Twins Have Expressed Interest In Ryan Pressly

The Cubs released veteran reliever Ryan Pressly over the weekend. Chicago had designated the two-time All-Star for assignment on deadline day after acquiring Taylor Rogers. The 36-year-old is now free to explore other opportunities, which could include a return to either of his previous teams.

Dan Hayes of The Athletic reports that the Twins have reached out to Pressly’s camp to express interest. Meanwhile, USA Today’s Bob Nightengale wrote on Sunday that the Astros were thinking about trying to re-sign the righty. It’s unclear if the Astros have spoken with Pressly or were simply weighing the idea internally. In either case, there’s no guarantee the 13-year big leaguer continues pitching. Hayes writes that Pressly is considering his options, including retirement.

The decision wouldn’t be about money, at least not for the remainder of this season. Pressly is guaranteed his $14MM salary whether or not he signs elsewhere. The Astros are covering $5.5MM as part of the offseason trade that sent him to Chicago. The Cubs are on the hook for the other $8.5MM. If Pressly were to sign, his new team would pay the prorated portion of the $760K league minimum for his time in the majors — which would come off the Cubs’ books. There could be a long-term financial consideration in the sense that playing the final two months could elevate his stock before a return trip to free agency in the offseason. That’d only be relevant if he continues his career in 2026.

Before this season, Pressly had divided his MLB career between Minnesota and Houston. He pitched with the Twins between 2013-18, moving to Houston at the ’18 deadline. Pressly had been a productive reliever in the Twin Cities, but his career really took off with the Astros. He made both All-Star appearances and got his first closing opportunity in Houston. He made the postseason all seven years with the Astros, winning a ring in 2022. Pressly recorded 14 saves with a 2.78 ERA in 47 career playoff appearances.

If he were to return to one of his former clubs, one would imagine the Astros are the more desirable landing spot. They’re three games up in the AL West race and have a good shot to make the playoffs. Minnesota is eight games below .500 and decimated the bullpen at the deadline. They’re playing out the string and looking for relievers who can backfill the innings they traded away. Pressly is also a Texas native whose wife is from the Houston area — which was a consideration for the reliever in deciding whether to waive his no-trade clause to leave the Astros in the first place.

That said, a return to the Astros would presumably require pitching in lower-leverage spots. Pressly reportedly wasn’t thrilled with the Astros bumping him from the ninth inning to sign Josh Hader during the 2023-24 offseason. He didn’t force his way out of Houston — that was a team decision motivated by a desire to cut payroll — but GM Dana Brown acknowledged in January that the relationship between him and Pressly changed after the Hader signing. The Twins, who now have a bullpen comprising almost entirely journeymen and depth pickups, could promise him late-inning work. It’s also possible Pressly has fielded calls from other teams that haven’t been reported.

Pressly’s stint with the Cubs was a disappointment. He turned in a 4.35 ERA with a career-low 15% strikeout rate. He lost his hold on the closer role by the middle of April. Pressly remained an effective reliever as recently as last year, pitching to a 3.49 ERA over 56 2/3 frames with Houston.

Astros Release Omar Narvaez

The Astros released catcher Omar Narvaez from his minor league contract, KPRC2’s Ari Alexander reports.  Narvaez spent a little under two months with Triple-A Sugar Land, and he hit .258/.402/.333 over 117 plate appearances with the Astros’ top affiliate.

Houston carried Yainer Diaz, Victor Caratini, and Cesar Salazar on the 26-man roster for about two and a half months, and Narvaez was added to the organization during this period.  Salazar was optioned back to Triple-A after the All-Star break, however, and with some depth added back to the minor league ranks, Narvaez may have become expendable in the Astros’ view.

Narvaez has appeared in each of the last 10 Major League seasons, and his 2025 resume consists of four games with the White Sox earlier this season before he was released in May.  A very solid hitter during his prime years, Narvaez has managed only a .201/.278/.286 slash line in 521 big league plate appearances since the start of the 2022 season, and he has been limited to minor league deal since the Mets released him from his two-year, $15MM contract partway through the 2024 campaign.

As an experienced backstop with a respected reputation as a defender, Narvaez figures to land somewhere on a team in need of catching depth.  There was no mention of an opt-out clause in Narvaez’s deal, but it could be that if there was no clear path to Narveaz to make the Astros’ roster (barring multiple injuries), the two sides agreed to part ways so the catcher could look to land a job elsewhere.

Astros, Twins Reportedly Discussed Christian Walker In Carlos Correa Trade

5:17PM: Nightengale clarified his earlier report, saying that it was the Twins who first floated Walker’s name and the Astros who passed on moving the first baseman.

2:56PM: The Astros and Twins pulled off a shocking move in the final hours before the deadline that brought three-time All-Star infielder Carlos Correa back home to the team that he spent the first seven seasons of his career with. The deal sent Correa to Houston in exchange for pitching prospect Matt Mikulski, with the Twins retaining $33MM of the $103.4MM remaining on Correa’s contract. USA Today’s Bob Nightengale provided additional details on the Correa negotiations this morning.

Most notably, Nightengale writes that the sides talked about including veteran first baseman Christian Walker as part of the return headed to Minnesota in exchange for Correa’s services. He adds that while the Twins “had the opportunity” to acquire Walker as part of the deal, they passed on taking the final two years and $40MM of his contract on. That’s not exactly a shocking decision. Given that Mikulski is a 26-year-old who has not yet even reached the Double-A level, it’s fair to view the Correa deal as a pure salary dump for Minnesota. Previous reporting has indicated that the Twins are more than $400MM in debt, and Nightengale writes that the club has lost $40MM this year.

That would make adding a larger contract like that of Walker counterproductive in most scenarios. Perhaps there was a version of the deal where the Twins retained less of Correa’s salary while taking on Walker’s contract, but given his mediocre 2025 campaign (96 wRC+, 0.6 fWAR) and the fact that he’s already 34 years old it’s understandable that the Twins wouldn’t be too interested in adding him at the beginning of a rebuild that might not end until Walker has already hit free agency.

There’s at least an argument to be made that he would’ve been a worthwhile addition to the club based on their lack of a long-term solution at the position, however. Kody Clemens is currently serving as the club’s first baseman and has blasted 12 homers in 65 games since landing in Minnesota, but is a career 82 wRC+ hitter in 222 big league games who seems unlikely to sustain that sort of production. Edouard Julien and Jose Miranda are both capable of playing the position and have past big league success but poor performance has relegated them to the minors for much of the year.

That could make the veteran consistency Walker could provide quite attractive in theory, especially after the loss of Correa and others from the clubhouse could leave a dearth of veteran leadership in the clubhouse outside of franchise face Byron Buxton. On the other hand, Walker lacks much upside; even his best seasons with the Diamondbacks saw him peak at a wRC+ of around 120, and the Twins could likely find a younger, cheaper alternative who has more of a chance to develop into a middle-of-the-order force if they were interested in doing so this offseason.

While the Twins may not have been a fit for Walker’s services, Nightengale suggests that the veteran might get shopped by the Astros this winter in a bid to make room for infielder Isaac Paredes as first base next year. That’s a sensible assumption based on the composition of the club’s roster. While the idea of Paredes moving to second was briefly floated last offseason, there’s been a great deal of skepticism since then about his viability as a defender at third base. Yordan Alvarez must be penciled in as the club’s DH even after a 2025 season that has been mostly lost to injury, and with a former Gold Glove shortstop in Correa who’s eager to move to third base in deference to fellow Gold Glove shortstop Jeremy Pena there isn’t room for Paredes on the left side of the infield anymore.

At the same time, Paredes’s bat is much too important to lose from the lineup. The two-time All-Star has hit an impressive .259/.359/.470 with 19 homers, 15 doubles, and triple in 96 games for the Astros this year. The third baseman is expected to miss the remainder of the 2025 season at this point, so fitting him into the lineup is not a concern in the short-term. First base seems like by far the most logical fit the slugger for the 2026 season, however. Paredes is under team control through the end of the 2027 season, so he’ll need to find a new long-term home in Houston with Correa set to take over the hot corner.

That will likely make Walker expendable this offseason. He’s certainly not had the season either side was hoping for when he signed with the Astros on a three-year, $60MM deal this past offseason. Back in June, MLBTR’s Mark Polishuk wrote about the lackluster start Walker had to his Astros career. He’s begun to turn things around since then, with a strong .288/.352/.466 (129 wRC+) slash line in 186 plate appearances since that article was published, but the concerns discussed in that piece still ring true. Walker is an aging, pricey veteran on a multi-year contract who has begun to show signs of decline.

It’s not the easiest profile to find a suitor for, but perhaps there will be a team in need of help at first base this winter with whom the club can work out a tradeparticularly if they’re willing to pay down some of Walker’s remaining salary. The veteran’s play over the season’s final two months and into the postseason figures to have a major influence over how feasible an offseason trade will end up being and how much money, if any, the Astros would have to retain in order to move him.

If Houston’s front office doesn’t find an offer they deem acceptable for Walker, there are other avenues to working out the infield logjam, though each presents some issues. Perhaps Paredes could see some time at second base despite defensive questions. It’s possible that Walker could get some playing time at DH on days Alvarez plays the outfield, with Jose Altuve at second base. A trade of Paredes could even theoretically be considered, especially if a similarly well-regarded and controllable outfielder was available in return. As the Astros demonstrated for Jose Abreu, they’re also not opposed to simply cutting ties with a struggling veteran who no longer fits the club’s needs, though Walker would surely need to take an extreme turn for the worse in order for that option to be on the table.

Astros Acquire John Rooney From Marlins

The Astros have acquired left-hander John Rooney in a trade with the Marlins, as relayed by Chandler Rome of The Athletic. The Marlins are receiving cash considerations in return. Rome adds that Rooney will join the team today, and that right-hander Luis Contreras was optioned to Triple-A in order to make room for Rooney on the active roster. Houston has a 40-man roster vacancy, so no further corresponding transactions will be necessary.

Rooney, 28, was eligible to be traded even after the deadline on July 31 passed because he has spent the entire year in the minor leagues without being selected to the 40-man roster. MLBTR’s Steve Adams offered a comprehensive look at how clubs can make external additions over the season’s final two months yesterday morning. A third-round pick by the Dodgers back in 2018 who has yet to make his MLB debut, Rooney is a veteran of seven minor league seasons who will now get the opportunity to break into the majors for the first time in his career.

Prior to this season, Rooney had spent his entire career in the Dodgers organization. He reached Triple-A in the latter half of the 2023 season but struggled with the club’s Oklahoma City affiliate in his first full season at the level in 2024 despite some early success there the year prior. Rooney went on to elect minor league free agency and latched on with the Marlins, for whom he’s done quite well at Triple-A Jacksonville this season. In 38 appearances, Rooney has posted a 2.45 ERA while striking out 32.4% of his opponents. Those impressive strikeout numbers are held back by a massive 16.5% walk rate, however, and Rooney’s command will surely need to improve if he hopes to be more than a depth option at the big league level.

Despite that lackluster control, the Astros are clearly enticed by Rooney’s big strikeout numbers if they offered him a spot on their 40-man roster and a shot in the majors. The competition among left-handed relief arms in the Houston bullpen is extremely stiff, however. Closer Josh Hader and second-year setup man Bryan King are both locked into high leverage spots, while Bennett Sousa and Steven Okert are both having excellent seasons in their own right. All four of those southpaws figure to land well ahead of Rooney on the organizational depth chart, but additional relief depth with options remaining is always a worthwhile addition for a contender to consider.

For now, Rooney will take the spot of Contreras on the active roster. Contreras is in his second year in the majors with the Astros, but he’s done little to impress so far with a 7.50 career ERA. With that being said, those poor results have come in just 18 innings of work total, and his 4.12 FIP suggests that there are better days to come. Contreras will head to Triple-A Sugar Land, where he has a 3.34 ERA in 30 appearances this year, and wait for his next opportunity in the majors.

Astros Announce Several Roster Moves

The Astros announced a lengthy slate of post-deadline moves Friday. Houston reinstated shortstop Jeremy Pena from the injured list and designated infielder Zack Short for assignment. The Astros also activated newly reacquired Carlos Correa and fellow trade acquisitions Jesus Sanchez and Ramon Urias, adding all three to the active roster.

In corresponding roster moves, Infield prospect Brice Matthews and outfield prospect Jacob Melton were optioned to Triple-A Sugar Land. The ‘Stros also recalled righty Nick Hernandez to take the roster spot of righty Ryan Gusto, who was traded to the Marlins in the Sanchez deal. Finally, right-hander Nick Robertson was outrighted to Triple-A after clearing waivers. He’d been designated for assignment earlier in the week.

Pena wound up missing more than a month due to a fracture in his ribcage. He was in the midst of a breakout, MVP-caliber season prior to landing on the injured list. The 27-year-old has slashed .322/.378/.489 (143 wRC+) with 11 homers, 18 doubles, a triple and 15 steals in 350 plate appearances. He was also playing Gold Glove-caliber defense at shortstop, generating plus marks from Defensive Runs Saved (7) and Outs Above Average (4). He’ll return to his customary shortstop, while the newly reacquired Correa will slide over to third base in deference to the young shortstop who he mentored during the pair’s prior overlap in the Astros organization.

As for Short, he’ll be placed on waivers within the next five days now that the trade deadline has passed. He’s appeared in 22 games and taken 56 plate appearances with just a .220/.291/.380 output to show in that small sample. The 30-year-old Short has appeared in parts of five big league seasons and is a .172/.271/.296 hitter in 594 trips to the plate as a major leaguer. He’s a solid defender at multiple infield positions but is out of minor league options, so he’ll either clear waivers or have to stick on the major league roster of another club that claims him.

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