I hope not. He's just fine the way he is. But knowing Kirk, he'll try as hard as he can to put weight on him so he can run him into 8/9 man fronts all season long at 30 carries per gam like a traditional bell-cow RB that Kirk loves.
Now a smart offensive coach would design a play to give AW about 12-15 carries a game and 3-5 plays where he is the primary WR. And then abuse defenses using him as a decoy. Lining him up all over the field and making it look as if he is the primary ball carrier and/or WR. That would drive defenses crazy.
But that doesn't fit into Kirk's offense.