Here are some other injuries we've been tracking on Thursday:
Fellow linebacker NaVorro Bowman left practice Thursday with a mild AC joint sprain also, per Shanahan.
- New York Jets wideout Quincy Enunwa is expected to get neck surgery next week, per the team. Safety Doug Middleton (pectoral) cleared waivers and was placed on injured reserve.
- Cleveland Browns defensive lineman Danny Shelton (knee) was injured during practice on Wednesday and will not play in Monday's preseason game, the team announced. Shelton will be evaluated week-to-week.
- The Detroit Lions announced today that they have placed linebacker Brandon Copeland (pectoral) on injured reserve.
- Buccaneers tackle Demar Dotson is out for the remainder of the game after suffering a groin injury. Meanwhile, cornerback Josh Robinson has a hamstring injury and did not return.
- Buffalo Bills tight end Jason Croom left the game after suffering an ankle injury. Wide receiver Rod Streater was carted off the field with a foot injury in the fourth quarter. SafetyTrae Elston left the game with a hamstring injury.