GIF: Eric Reid run over by Mike Tolbert, suffers concussion on big hit

San Francisco 49ers rookie Eric Reid attempted to tackle Carolina Panthers running back Mike Tolbert on Sunday. What transpired from there was scary for the former LSU star. Reid was run over by Tolbert, going down hard and remaining motionless for several moments after the massive collision.

He would leave the game, having sustained a concussion. He is done for the day, at the very least – this is the second concussion he has suffered in just his first season in the league.

Reid was the second 49ers player to be forced out of Sunday’s game with a concussion. Tight end Vernon Davis is also out.

[GIF via SB Nation]