Thats the point.I thought Kittle played TE?
Iowas's TE is faster than ISU's best receiver. Hence the logic that he should also put his hand on the ground . It is probably best for his future.
With his frame, he could carry the weight well and improve his draft stock. (Google "NFL draft" for details on this annual event)
I know its outside the box but if we can take our starting QB and convert him to LB, this certainly makes sense