Darius Slay has undergone successful arthroscopic knee surgery to repair a torn meniscus.

Slay was selected by the Detroit Lions early in the second round of last month's draft.

Slay is a cornerback out of Mississippi State.

"He visited with us the last couple of weeks," Martin Mayhew said. "We're on top of that. We are aware there is an issue with his knee. We're aware of that and we're comfortable with it."