NFL Network's Ian Rapoport hears that Bills QB Josh Allen's status for Sunday's game vs. the Vikings is "up in the air." Rapoport confirms that Allen is dealing with a sprained UCL in his throwing elbow. "Not considered to be a major, major injury," Rapoport adds. "The belief is it's something that he can play through." Allen is expected to be limited in practice to start the week -- and then monitored each day leading up to Sunday. Rapoport also describes the injury as a "functionality issue," rather than a pain-tolerance thing. "Sometimes, with this injury, it affects the grip of the football," Rapoport explains. We'll continue to keep a close eye on Allen's status. QB Case Keenum is Buffalo's backup.
