Vikings quarterback Brett Favre left the team's loss to the Patriots on Sunday after a jarring hit in the fourth quarter. Favre struggled to get up and needed eight stitches to close a gash on his chin. He had to be helped off the field and was carted to the locker room soon after. He admitted to thinking "what in the world am I doing?" as he was being brought off the field. "Taking a seat at the end of the game is new for me," Favre said. "Going into the tunnel on the cart, [that's what] I thought to myself for a few brief seconds." Favre claims he didn't suffer a concussion.