The Astros announced that first baseman Jose Abreu has been placed on the 10-day injured list (retroactive to August 10), and that right-hander Phil Maton has been placed on the 15-day IL. Abreu is dealing with lumbar spine inflammation while Maton has a right elbow contusion. Infielder David Hensley and left-hander Parker Mushinski were called up from Triple-A in corresponding moves.
Abreu’s back has been an issue for both the last few days, and for much of the season, as he revealed to The Athletic’s Chandler Rome (Twitter links) and other reporters today. The IL placement seemed to be sparked when an MRI revealed the inflammation, and Abreu received two cortisone shots to help ease the discomfort.
The back problem continues what has been a rough debut season for the veteran first baseman in Houston. After signing a three-year, $58.5MM free agent contract with the Astros last winter, Abreu has stumbled to a .234/.291/.343 slash line and 10 homers over 464 plate appearances. Abreu and the Rockies’ Jurickson Profar each have a 75 wRC+, tied for the lowest wRC+ of any player in baseball with at least 450 PA in the 2023 campaign.
It has been a surprising result for a player who was so consistently productive over his nine previous seasons with the White Sox, and yet Abreu made a point of not using his back problems as an excuse, telling Rome and company “this is not a justification for the hitter I’ve been for the past four months.”
The Astros selected Jon Singleton’s contract from Triple-A earlier this week, and the former top prospect will continue to get a good chunk of the first base playing time while Abreu is sidelined. Hensley and Mauricio Dubon could also chip in, though Houston might also opt to use Yainer Diaz more often at the cold corner, when Diaz isn’t catching. The rookie has hit very well in his first extended taste of MLB action, and the Astros have been using first base and the DH spot to keep Diaz in the lineup when Martin Maldonado is behind the plate.
Maton was hit in the elbow by a line drive in Friday’s game, which forced him to make an early exit from his relief outing. Rome reports that initial x-rays didn’t show a fracture, but Maton will undergo more x-rays and an MRI in due course.
Injuries have plagued Houston’s rotation all season, but the bullpen has been relatively healthy, and a big reason why the Astros have been able to largely withstand their thinned-out starting staff. Maton has enjoyed a very solid campaign, posting a 3.04 ERA and an above-average 26.2% strikeout rate. Though Maton isn’t a hard thrower and his walk rate is below average, he has elite spin rates and his fastball and curveball, and his 23.1% hard-hit ball rate is the lowest in the majors.
The Astros can only hope that the further scans don’t reveal a more serious problem for Maton, as the club needs their bullpen to keep contributing during the playoff push. Houston already added to their relief depth in acquiring Kendall Graveman at the trade deadline, a move that looks even shrewder now that Maton will miss at least the next 15 days.