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Well, that was fast.

Redskins quarterback Robert Griffin III already has had an MRI on a right knee that he injured during Sunday’s win over the Ravens. Per multiple reports, a Redskins spokesman has said that the MRI showed no significant damage, and specifically no torn ACL.

The injury is being characterized as a sprain, which can mean a wide range of injuries to one or more ligaments.

Stay tuned for more details on the specific ligaments that were affected.