Here are the most significant NFL players who got banged up in Week 4:
Eric Ebron, TE, Detroit Lions: Ebron suffered ankle and knee injuries when he was rolled up on late in the first quarter. After initially being listed as questionable, Ebron, the Lions' second-leading receiver entering the week, returned to the field in the second quarter.
Ryan Kerrigan, OLB, Washington Redskins: Kerrigan walked off the field in the first quarter holding his left arm. The team said he was questionable to return with an elbow injury. He had compiled 1.5 sacks in his first three games this season.
Dwayne Washington, RB, Detroit Lions: Washington — who figured to get more work with Ameer Abdullah on IR with a foot injury — walked with a heavy limp to the locker room in the second quarter. The team listed him as questionable to return with an ankle injury.