Cardinals place Lars Nootbaar on injured list

The Cardinals have placed outfielder Lars Nootbaar on the 10-day injured list. The placement, which is retroactive to March 31, is due to a left thumb contusion. Outfielder/designated hitter Juan Yepez has been recalled from Triple-A Memphis to take the vacant active roster spot.

Nootbaar suffered the injury diving into a base on Opening Day. He’d been testing the issue for the past few days but ultimately will require at least another week to recover. Nootbaar tested the thumb today while shagging fly balls during batting practice. He’s apparently still dealing with too much discomfort to play.

The Cards had given Nootbaar the Opening Day start in left field. He’d secured a regular lineup spot after breaking out with a .228/.340/.448 showing over 347 plate appearances last season. Paired with the promotion of top prospect Jordan Walker, the Cards relegated last year’s center fielder Dylan Carlson to the bench. One of Carlson or rookie Alec Burleson can step into the outfield alongside Walker and Tyler O’Neill while Nootbaar rehabs.

In other injury news out of Busch Stadium, the club informed reporters that starter Adam Wainwright threw his first bullpen session this afternoon (link via Derrick Goold of the St. Louis Post-Dispatch). The staff ace opened his final season on the injured list after straining his groin in late March. His timetable for a return to MLB action remains unclear, but getting back onto a mound marks a small step forward in the process.