Derek Wolfe was carted off the Denver Broncos' practice field on Saturday with a right leg injury.

Wolfe was injured while in a pile on a running play.

"It's an ankle injury, we're not sure how bad," Vance Joseph said immediately following practice.

Wolfe was being sent for an MRI following practice, and the Broncos hope to have a potential timetable for a return to practice if the exam doesn't reveal more than the medical staff saw in the preliminary look.