Pietrangelo left Saturday night's win over the Wild with what appeared to be a right knee injury, the St. Louis Post-Dispatch reports.

EDGE Analysis

Pietrangelo was hit hard into the boards by the Wild's Charlie Coyle with 7:20 to go in the third period and was down on the ice for a while before leaving. He's day-to-day leading up to the Blues' next game Tuesday against Winnipeg.