Matthews (upper body) isn't expected to play Saturday versus the Islanders, according to TSN.

Matthews scored a power-play goal in Friday's 6-3 win over the Sabres.

Matthews scored two goals on a game-high seven shots on net while adding four blocked shots in Wednesday's 3-2 win over Nashville.

Matthews scored a goal on three shots and added three hits, two PIM, one blocked shots and a plus-2 rating in Monday's 4-1 win over Chicago.

Matthews (upper body) will return to the lineup Saturday in Tampa Bay, David Alter of The Hockey News reports.

Matthews (upper body) has been ruled out for Wednesday's game against the Panthers, Chris Johnston of The Athletic reports.

Matthews (upper body) practiced Tuesday and could return to the lineup soon, David Alter of The Hockey News reports.

Matthews (upper body) skated ahead of practice Saturday, Mark Masters of TSN reports.

Matthews (upper body) traveled to Germany to see a specialist and is hoping to play either in Sunday's matchup with Utah or in a Nov. 27 clash with the Panthers, David Alter of The Hockey News reports.

Matthews (upper body) won't play Wednesday against Vegas, David Alter of The Hockey News reports.