VIDEO: Packers WR Geronimo Allison Gets Knocked Out Cold on Scary Hit by Lions DB Tracy Walker

Green Bay Packers wide receiver Geronimo Allison's solid start to the season was cut abruptly short when he was hit right in the side of the helmet and knocked out cold. The sellout crowd at Lambeau Field was left in stunned silence after Allison crumbled to the turf following a scary hit from Detroit Lions defensive back Tracy Walker.

Allison was taken to the locker room and is currently being evaluated for a head injury. Considering what happened to Jamaal Williams, Avonte Maddox and Mason Rudolph, Allison is lucky to have escaped an even more serious injury.