Cardinals' Palmer suffers high ankle sprain
Arizona Cardinals quarterback Carson Palmer suffered a high ankle sprain in Sunday's 37-34 overtime victory over the Tennessee Titans.
Palmer came into the game with a right elbow injury that had limited him in practice the last couple of weeks.
Palmer was hit low by Titans defensive end Kamerion Wimbley early in the game, drawing a flag for roughing the passer. Palmer had his left ankle taped but never came out of the game.
Cardinals coach Bruce Arians said Palmer's ankle sprain impacted the Cardinals' offensive approach.
"He'll be pretty sore tomorrow ... that took a lot of our game plan, a lot of our play-action passes from us," Arians said. "He's a tough customer. He wasn't coming out of there."
Palmer completed 20 of 30 passes for 231 yards and a touchdown and didn't throw an interception for the fourth time in the last five games.