Edwards-Helaire (knee) has been ruled out for the remainder of Sunday's game against Buffalo.
Edwards-Helaire's left leg bent back awkwardly on a tackle, and he stayed down after the play, pounding the ground with his fist in frustration. He was carried off to the sideline by teammates, but Edwards-Helaire was later able to limp to the locker room under his own power. Darrel Williams and Jerick McKinnon are the remaining options in the Kansas City backfield, while Edwards-Helaire will finish the night with seven carries for 13 yards and an 11-yard catch on two targets.