
Kansas City Chiefs WR Marquez Valdes-Scantling didn’t practice late last week ahead of the team’s preseason Week 3 game against the Green Bay Packers.
Valdes-Scantling ultimately didn’t play in the game against his former team, but nobody knew why he was held out of practice and the game. It was later revealed by Chiefs HC Andy Reid that Valdes-Scantling had been placed in the NFL’s concussion protocol after a head injury occurred during practice.