Trent McDuffie in concussion protocol

Getty Images

Chiefs rookie cornerback Trent McDuffie needs reps, so he played in Thursday night’s final preseason game. McDuffie, though, didn’t last long.

On a third-and-two play on the Packers’ first possession, Tyler Goodson caught a short pass from Jordan Love. McDuffie pushed him out of bounds after a 1-yard gain.

Unfortunately for McDuffie, his head hit Goodson’s hip.

The first-round draft pick was evaluated for a head injury and placed into concussion…