St. Louis Cardinals

Ivan Herrera

C

It's unknown why Herrera was taken out of the lineup, but the Cardinals should provide some clarity relatively soon. In the meantime, Chase Davis will pick up a few reps as St. Louis' designated hitter.

Riley O'Brien

RP

O'Brien got through a live batting practice session Monday healthy, though he had trouble with his footing due to a wet mound. He'll face hitters in a shorter live BP session Thursday before progressing to game action. O'Brien has been battling a minor calf strain but is expected to have enough time to prep for Opening Day, barring setbacks. He is in the mix to serve as closer for the Cardinals this season.

Lars Nootbaar

LF

Nootbaar is expected to begin the season on the 10-day injured list as he continues his recovery from offseason surgery on both heels. He's going through baseball activities and will continue to ramp things up as his health allows, but there's no target date for his participation in games. A clearer picture regarding Nootbaar's timetable should be available later this month.

Zack Thompson

RP

Thompson was attending big-league spring training as a non-roster invitee, but he hadn't appeared in any Grapefruit League games while continuing to work his way back from arthroscopic surgery on his left shoulder, which he underwent back in August. The southpaw has initiated a throwing program but hasn't yet gotten back on a mound, so he still has multiple checkpoints to reach in the recovery process before being deemed ready for game action.

Cooper Hjerpe

SP

It's the first time he's thrown from the mound since last April's Tommy John surgery. Hjerpe is aiming to make his season debut around mid-July. The left-hander collected a 3.27 ERA, 1.13 WHIP and 76:28 K:BB in 52.1 innings at Double-A Springfield in 2024.