From the episode

It's concussion slash foot. He's working on the side today with a trainer.

STACKED’s take

NeutralInjury

A.J. Brown sidelined with concussion and foot injury during practice.

Dealing with concussion and foot injury; working on the sideline with a trainer during practice.

A.J. Brown headshotA.J. BrownWR · NEPlayer page — value, ADP, projections, and every insight