Brown has always had the traits to stretch a defense, and his return makes sense because he knows Daniels and the building. He is more than a pure go-route player when he plays confident and physical. A healthy season could make him a useful rotational X option.
Strengths: Vertical speed, contested-catch willingness, familiar quarterback chemistry, and versatility to work at X or move around.
Weaknesses: Production has come in flashes, and the shoulder injury interrupted his most recent season; he must earn targets in a crowded receiver room.