Lions linebacker Jack Campbell collided with Robertson while the two were making a tackle, pinning Roberterson’s arm into the ball carrier. Robertson went down in immediate pain and stayed on the field for a while before walking off with trainers. He was taken to a nearby hospital for further evaluation. It’s yes another devastating blow to a Detroit defense that cannot catch a break with injuries this season.

Robertson was the Raiders’ fourth-round pick in 2020 and is versatile enough to play outside and in the slot. The veteran corner started a career-high 12 games last season, totaling 50 tackles, two TFLs, and two interceptions while breaking up six passes. Robertson and recently acquired corner Carlton Davis now join a Lions secondary that ranked 23rd in points allowed and 27th in passing yards allowed.