Vlasic (upper body) won't play Saturday against St. Louis, according to Ben Pope of the Chicago Sun-Times.

EDGE Analysis

Vlasic will miss his fourth straight contest. He has produced six points, 29 shots on goal, 51 blocked shots and 19 hits across 27 outings this season. When he is able to return, Isaak Phillips or Louis Crevier could be sent back to AHL Rockford.