Tatar (concussion) will not play in the Red Wings' final two preseason games, MLive.com's Ansar Khan reports. Tatar is reportedly feeling fine, but because he still has to pass one more test as part of the league's concussion protocol, the Red Wings won't use him over the weekend. The expectation is that he'll be ready to play in the team's Oct. 9 regular-season opener against the Bruins.