Houston Astros pitcher Ryne Stanek
Stanek has been one of the more reliable and durable arms in the past 3 seasons with the Astros. From 2021-2023, he averaged 64 innings a season and had a 2.90 ERA, including a 1.15 ERA in the Astros World Series-winning 2022 season.
Despite having an ERA over 4 this season, I would still expect him to have lots of suitors in free agency. The Cardinals could see him as someone to potentially replace Drew VerHagen in that middle/late relief role that can give you innings. Plus Stanek was born in St. Louis, maybe he would like to come back.