Team USA head coach Mike Sullivan sent a few words analyzing the relevance of NFL star Matthew Tkachuk, who has dealt with injuries throughout the 4 Nations Face-Off.

Team USA continues to treat and evaluate key player Matthew Tkachuk following undisclosed injury against Team Canada

Matthew Tkachuk said that he wouldn't "want to miss" the finale vs. Canada and that he expects brother Brady to "be at his absolute best."

The USA star appeared to get injured at some point in the third period of the round-robin game against Canada at the 4 Nations Face-Off. Tkachuk took a few shifts in the early parts of the frame, but he did not appear the final 12 minutes of the game.

Off, Team USA star Matthew Tkachuk voiced a strong message to head coach Mike Sullivan and his teammates, along with a warning to the rest of the teams.

Matthew Tkachuk left the USA-Canada match with a suspected lower-body injury and did not play during the final minutes. Despite concerns, he remains o

The younger Tkachuk brother has been stellar for Mike Sullivan's team at the NHL international tournament. The Senators captain posted two goals in the USA's opening win over Finland, and then dropped the mitts with Sam Bennett against Canada in the opening seconds of the game.