Phillies’ Rodolfo Castro Suffers Season-Ending Thumb Injury

Phillies infielder Rodolfo Castro, who is on optional assignment to Triple-A Lehigh Valley, is out for the season. Matt Gelb of the Athletic reports (on X) that Castro tore a ligament in his right thumb and will miss the rest of the year.

It’s a minor hit to Philadelphia’s infield depth. Castro is on the 40-man roster but hasn’t played for the Phils this season. The 25-year-old has spent most of the year on the minor league injured list. He hasn’t hit well in 23 minor league contests and didn’t make much of an impact in 14 MLB games for the Phils last year.

A switch-hitter with some defensive flexibility, Castro played in 180 games over parts of three seasons with the Pirates. Philadelphia acquired him in a one-for-one swap for left-hander Bailey Falter at the 2023 deadline. Falter has been a decent back-end starter for the Bucs this year, working to a 4.02 ERA across 21 appearances. Even though he wouldn’t have had a path to a rotation spot in Philly, that trade worked out squarely in Pittsburgh’s favor.

The Phils could recall Castro and place him on the major league 60-day injured list if they want to open a 40-man roster spot at some point.  It’s also possible they simply release him to clear a 40-man opening. This is Castro’s last minor league option year, so the Phils would need to carry him on next year’s MLB roster or place him on waivers. He’s not a lock to hold his roster spot all offseason even if Philadelphia keeps him for the remainder of the year.