Panthers' Tommy Tremble: Done for day with concussion

Tremble (concussion) has been ruled out for the remainder of Sunday's game against the Bears, Alex Zietlow of The Charlotte Observer reports.

Tremble was popped hard by Jaquan Brisker on a seven-yard catch in the second quarter, losing a fumble on the hit. With Tremble now out, rookie Ja'Tavion Sanders should operate as the Panthers' top tight end for the remainder of Sunday's contest.