Louisville rookie Geron Christian got placed on IR today, with a season ending knee injury. The Skins have had a rash of O Line injuries which forced Christian into earlier than expected playing time. Looks like the NFC East leading Skins will have to find help off the street. A very tough spot for former Louisville player and now head coach Jay Gruden ... he really needs this season to stay off the hot seat. Hoping he can keep the train moving down the tracks.