Brayan Pena underwent surgery Tuesday to remove loose cartilage from his left knee.
Cardinals placed C Brayan Pena on the 15-day disabled list with loose bodies in his left knee.
Brayan Pena is currently dealing with a knee injury and could be forced to begin the season on the disabled list.
Brayan Peña (arm) had one hit in two at-bats in his return to the lineup Saturday.
Brayan Peña (arm) will play catch from 120 feet on Friday.
Brayan Pena will sit out Thursday's game against the Tigers because of arm tightness.
Cardinals signed C Brayan Peña to a two-year, $5 million contract.
Mark Bowman of MLB.com reports that the Braves have been in touch with free agent catcher Brayan Pena.
Brayan Pena (hamstring) is back in Tuesday's lineup against the Cardinals.
Brayan Peña (hamstring) did some throwing drills and caught a bullpen session on Monday.
Brayan Pena (hamstring) appeared as pinch hitter in Friday's victory over the Brewers, grounding out in his lone at-bat.
Brayan Pena (hamstring) crouched and did throwing drills Wednesday.
Brayan Peña (hamstring) did some running and took some swings prior to Sunday's game.
Brayan Pena (hamstring) could only be out a couple of days.