Brett Favre said he suffered a sprained throwing (right) shoulder in the first quarter of the Vikings' 38-14 victory over Buffalo on Sunday at Mall of America Field and will have an MRI on Monday.
However, coach Leslie Frazier said after the game that if Favre is healthy he will be the team's starting quarterback next Sunday when the Vikings play host to the New York Giants.
Favre, who started his NFL record 297th consecutive regular-season game on Sunday, said he has no idea if he will be able to extend that streak. Favre has battled through numerous injuries this year. He said the S-C sprain (sternum, clavicle) is a first for him in his 20-year career.
'The X-ray was negative," Favre said. "Nothing's broken, thank goodness. But I have no idea [if I can play next week]. ... I'm not concerned about that right now. We'll see what the MRI says tomorrow."
Favre was injured on a third-and-5 play on the Vikings' opening series when he scrambled right and was hit from behind by Buffalo linebacker Arthur Moats as he went to throw. Favre's pass popped up in the air and was intercepted by cornerback Drayton Florence.
Tarvaris Jackson replaced Favre, who eventually went to the locker room to be examined. Favre returned and remained in uniform but admitted he could not have thrown the football and only could have handed off with his left hand. Joe Webb, who is the Vikings third quarterback and was active for Sunday's game, suffered a hamstring injury in the opening half and was done for the day.
Jackson completed 15 of 22 passes for 187 yards with two touchdowns, three interceptions and an 85.0 passer rating. But Frazier made it clear there is going to be no controversy here.
"If [Favre's] healthy, he'll be our starting quarterback against the New York Giants," Frazier said. "Hopefully that will be the case but we'll wait and see what happens. But great job by Tarvaris. You don't want to take away from anything he did today. He had a great game."