Sunday was supposed to be a breakout game for Rams rookie Blake Corum. Instead, it was a season-ending one. Corum exited the game against the Seahawks in the second quarter after suffering a forearm injury. He was unable to return and in the second half, he was spotted on the sideline in a sling.

The Rams initially announced that he was questionable to return but after the start of the second half, he was ruled out. FOX’s cameras then found him on the sideline and he was spotted in street clothes with his right arm in a sling.

Blake Corum ‘s rookie season has officially come to an end. The Rams announced that they’ve placed the first-year running back on injured reserve. Corum suffered a fractured forearm during the Rams’ season finale. The injury will knock Corum out for the entire postseason, and the team has opened his roster spot by placing the rookie on IR.