Thomas (upper body) is out Saturday against Minnesota and is considered week-to-week, Lou Korac of NHL.com reports.

EDGE Analysis

Thomas missed 19 games earlier this season with a thumb injury and it's unclear if his current injury is related. The 21-year-old forward will miss at least the next three games, with his earliest chance to play being next Saturday in Arizona. An update on his status will likely be available before then.