Washington Redskins quarterback Robert Griffin III split practice reps with Colt McCoy on Wednesday as he continues to work his way back from a dislocated ankle.

Redskins coach Jay Gruden said Griffin was a full participant in practice. Griffin has not played since he dislocated an ankle during Week 2.

Gruden and the medical staff will continue to evaluate Griffin’s readiness before possibly giving him the green light to play in Sunday’s game against the Minnesota Vikings. The Redskins have a bye after that.

“We’ll see it’s all going to depend on how he does in tomorrow and Friday,” Gruden said. “And moving forward, how I feel he’s coming back. From a physical standpoint he looks good, now it’s a matter of mental and getting back into the football part of it.

“If he looks good in that regard then there’s a chance he could play and if not and he needs another week, he’ll take another week.”

McCoy, who replaced Kirk Cousins as the starter while Griffin is out, directed the Redskins to their upset of the Dallas Cowboys on Monday night. If Griffin is ruled out another week, McCoy will get the start.