Cardinals' Kevin Siegrist: Experiencing tightness in shoulder

Siegrist did not throw his scheduled bullpen session Wednesday due to shoulder tightness, Jenifer Langosch of MLB.com reports.

It's unclear when this issue cropped up, but it seems that the Cardinals are being cautious with their setup man given how early in spring training the injury occurred. That being said, Siegrist commented that the tightness already began to subside and that he expects to pitch his next scheduled session Friday. Nonetheless, things should become clearer as that workout nears.