Red Wings center Johan Franzen left the team's win over the Stars on Thursday night with a head injury.
Franzen was down on the ice with 8:29 left in the opening period following a hit by Dallas defenseman Mark Fistric and had to be helped to the bench.
He called the injury a concussion, but coach Mike Babcock said "I wouldn't use that word."
Franzen Leaves Game With Head Injury