Wetherholt will rest for 72 hours to wait for the shot to take effect, and after that he will aim to re-incorporate baseball activities. The rookie infielder is with the Cardinals on their road trip and is eligible for activation from the 10-day injured list on the final day of that trip Sept. 9. Wetherholt could be activated on that date, but it will depend on how his wrist responds.

Wetherholt has dealt with discomfort in his wrist for the past month, and he was finally placed on the 10-day injured list Sunday after the pain had become "pretty, pretty bad" in recent days, per the infielder. He's been diagnosed with tendinitis, and a plan for treatment will be mapped out during his early-week exam. The Cardinals expect Wetherholt to return sometime in September, but more clarity regarding a timetable could be available later this week.