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Idioteque
Guest
They are keying on him when he is in the game. Mostly because when he is in the game they know he is probably getting the ball. If Haley would use this to our advantage and use him as a decoy it would loosen things up for him so when we actually give him the ball the entire defense doesn't all know he will be getting the ball.
If that were the case, teams would just draft fast players and stick them on the field for 60 snaps a game to be a decoy. Defenses have seen speed; as insaniti just pointed out, they're not wringing their hands in fear of Dri Archer.