The Arizona Cardinals might have lost quarterback Drew Stanton for the rest of the season.
NFL Media Insider Ian Rapoport first reported Friday, per two sources informed of the situation, the team discovered an infection Wednesday which required arthroscopic surgery. The infection was believed to have been caused by an outside medical procedure, Rapoport added.
It appears Ryan Lindley will start against the 49ers. Bruce Arians toyed with the idea of starting Logan Thomas, but changed his mind again earlier in the week.