Winn didn't start Monday's spring training game versus the Marlins as initially anticipated due to right arm soreness, Derrick Goold of the St. Louis Post-Dispatch reports.
Cardinals manager Oliver Marmol said that Winn is "fine" and the soreness is a result of a "heavy" workload on the backfields Sunday. The plan is for Winn to return to action Thursday or Friday, though Marmol said he's willing to adjust plans if Winn wants to play Wednesday in an exhibition versus Team Nicaragua. Winn is 2-for-8 with a 3:2 BB:K and one stolen base in his first four Grapefruit League contests.