You just never know - but this could work out in Iowa’s favor on Saturday. By all accounts, Indiana is a throwing team, not a running team. Welch is better against the pass, and it may lead to keeping Hooker at an OLB position and bringing Stone in as the other safety. The net gain is better pass defense, at the expense, probably, to the run defense.
It is Indiana’s passing game that scares me, not their running game.
With Welch, Hooker and Colbert in at LB, I think we will have a lot more speed to cover the Indiana passing attack than we traditionally have with our standard 4-3 alignment.