12:41pm: Pozo is indeed being placed on the 7-day concussion list, per Woo.
12:13pm: The Cardinals are promoting catcher Jimmy Crooks and infielder César Prieto, reports Derrick Goold of the St. Louis Post-Dispatch. The Prieto news was reported yesterday. The Cardinals have two 40-man openings and won’t need to make corresponding moves to select either player’s contract from Triple-A Memphis. Katie Woo of The Athletic reports that first baseman/outfielder Alec Burleson will be placed on the 10-day injured list as one of the corresponding active roster moves. Goold suggests that catcher Yohel Pozo could also be IL bound after getting struck by a foul ball yesterday.
It’ll be the big league debut for both Crooks and Prieto. Crooks, in particular, holds appeal as one of the organization’s top-ranked prospects. He currently sits sixth at MLB.com and fifth at FanGraphs, where Crooks cracked the back half of their top-100 list.
Crooks, who turned 24 in July, is regarded as a plus defensive catcher, but he’s also posted at least average offensive numbers at every minor league stop he’s made. He’s spent the 2025 season in Triple-A, where he’s batting .274/.337/.441 with 14 home runs. He’s nabbed a strong 29.4% of runners who’ve attempted to steal against him with Memphis, and Baseball Prospectus gives him excellent framing grades in his career (though he hasn’t been as sharp in that regard in 2025 specifically).
A fourth-round pick out of Oklahoma back in 2022, Crooks doesn’t have huge power but has reached double-digit homers in every full professional season thus far. His walk rate typically lands around 11%, though that’s down to 8.4% this season. He’s fanned at a 26.5% clip as well, but strikeouts generally haven’t been a major issue for him.
With the Cardinals moving Willson Contreras to first base and Ivan Herrera to the outfield, there’s a clear long-term opportunity for Crooks behind the plate. Pedro Pagés and the aforementioned Pozo have been shouldering the catching workload in St. Louis since Herrera was shifted off the position, but Pagés profiles more as a defensive-minded backup and Pozo is a 28-year-old journeyman who signed a minor league deal last offseason.
The Cardinals entered the year intent on taking a look at some younger players in larger opportunities. Following the position changes for Contreras and Herrera, the final month of the season can serve as a proving grounds for Crooks. One month of playing time isn’t going to decisively answer whether Crooks can handle the role in the long-term, but it’ll give the Cards some additional data to consider when weighing how heavily (if at all) to pursue catching help in the offseason.
Presumably, with Pagés standing as a plus defender who can at least provide modest pop, the Cards feel comfortable with Pagés and Crooks getting the first crack at playing time in 2026. Pozo can be controlled for six more years, won’t be arbitration-eligible this winter and has multiple minor league option years remaining, so the Cards could also keep him around if they’re satisfied with his performance to date.
As for Crooks, he’ll be controllable for at least six full seasons, all the way through 2031. The earliest he’ll be able to qualify for arbitration is in the 2028-29 offseason, although both that timeline and his free agent timetable can be pushed back if he’s optioned in the future.