Bleacher report says MRI shows a sprain!
rotoworld is also reporting the same.
The Redskins announced Sunday evening that Robert Griffin III's right knee MRI is "clear," meaning there's no serious ligament damage.
I hate to upset the apple cart but with the long term view in mind I would wait and see how it feels by Thursday and if his mobility isn't anywhere near 100% I would try to get by without him next Sunday to make sure he is back for the following week. Everybody else just needs to step up. Young guys can usually bounce back quicker when there isn't serious damage involved.
