Chris Culliver tore his ACL and MCL in Thanksgiving practice

We learned on Thursday that Redskins cornerback Chris Culliver tore his ACL during the team’s practice, but that’s not the only knee ligament he’ll have to rehab before next season. Coach Jay Gruden announced Friday that Culliver also tore his MCL and that he’ll be placed on season-ending injured reserve as a result. Culliver will…