Thats why Don James recruited speed at those positions. Speed was imperative in not only covering the receivers, but also getting to the QB. He created a situation where the QB had to make quick decisions on every play. Btw, I never stated that Iowa should use his system, but if they did happen to recruit speed, it would be an option. Just bringing something new to the table in the B1G, it would take them 1-2 yrs. before someone figured out a way to stop it. By then, you might of won a few extra games you normally wouldnt. Also gives the opponents offense just one more thing to worry about and prepare for. Just saying, Don James was brilliant.