Vikings defensive end Brian Robison injured his right ankle in the final minutes of the 16-14 loss to the Lions at Ford Field on Sunday.
He hobbled off the field with assistance after the Vikings stopped the Lions on third down with 3:43 left in the game, forcing what eventually was the game-winning 33-yard field goal.
Robison wasn't in a walking boot after the game, however.
"It feels OK right now," Robison said. "Bottom line, I know in a few hours it's not going to feel great. We'll see how it progresses and go from there. We'll see how it goes. I'll try to get as much treatment as I can to get back as quick as possible and hopefully won't miss any practice time this week. I don't want to leave my guys hanging out there."
