Imaging has revealed a left oblique strain for Jeremy Pena, the shortstop told reporters on Thursday. Chandler Rome of The Athletic was among those to relay the update. Pena had been out of the lineup for the past four games. He was initially in Sunday’s starting nine before being scratched due to the injury. Houston was swept at home by Seattle and has dropped the first two games of the series against the Athletics.
Just a few days after GM Dana Brown said Pena’s oblique injury “could be just a two-day thing,” Pena is now facing what could be an extended absence. While no roster move has been made regarding Pena, oblique injury timelines are typically measured in weeks, not days. It’s the second time this season that Pena has dealt with a left side issue, as he missed 27 games with a broken left rib.
It’s brutal news for a Houston team that just lost Yordan Alvarez to an ankle sprain. The Astros ceded their spot atop the AL West over the weekend and are now in danger of missing the postseason altogether. They entered Thursday’s action one game behind the Tigers for the final AL Wild Card spot. Given that the season is hanging by a thread, perhaps there would be some temptation to put Pena out there even when he’s not 100%. However, they are also doing that with Isaac Paredes, who was rushed back from a hamstring injury and is using the designated hitter spot at the moment.
The oblique injury could cut short a breakout 2025 campaign for Pena. The 28-year-old posted a healthy 135 wRC+ while slashing .304/.363/.477. He matched a career high with 20 steals. Pena’s 17 home runs fell short of the 22 he hit as a rookie, but he exceeded his total from 2024 in 107 fewer plate appearances. It was quite the bounce-back season after Pena put up below league-average offensive numbers the past two seasons. He equaled his career-best strikeout rate from 2024 at 17.1%, while pushing his hard-hit rate up over 40% for the first time, per Statcast. Pena was able to combine the improved plate discipline from 2024 with the power he showed in his debut MLB season, turning him into one of Houston’s most potent offensive threats.
The Astros have turned to Mauricio Dubon at shortstop for three of the four games without Pena. Carlos Correa slid over from third base to cover the spot on Wednesday. He certainly has plenty of experience playing up the middle for Houston. The versatile Ramon Urias is also an option at shortstop, though he hasn’t appeared in a big-league game at the position since 2022. It’s hard to imagine any of the potential replacements matching Pena’s offensive prowess, but Dubon is at least a viable defensive fit. While Pena had an excellent defensive season, ranking seventh among shortstops in Outs Above Average, Dubon is actually eighth on that list.