Grzelcyk (lower body) isn't expected to play Thursday versus Calgary, per Joe Pohoryles of NHL.com.

EDGE Analysis

Grzelcyk has two goals, seven points, 39 hits and 46 blocks in 43 contests this season. With Grzelcyk out, Ian Mitchell was recalled from AHL Providence on Thursday while Kevin Shattenkirk might draw back into the lineup against the Flames.