I honestly believe that the Hoosiers won't be a pushover.
In fact, I'll happily admit that I get worried about EVERY Big 10 game.
However, given that MSU had Dell, Cunningham, Gantt, Lithicum, Bell, Baker, and Cousins at the skill spots ... and given that Iowa did a pretty good job of containing those skill guys ... I'm hard pressed to believe that Iowa will have too many more difficulties against IU's group.
The bigger issue, as I see it, is how Iowa's O will fare if we don't have ARob. Of course, on the flip side, MSU has a much better run D than IU ... and when our O was executing, MSU's D absolutely had NO ANSWER. No offense to IU, but their D isn't that terribly impressive. Furthermore, from what I've heard, IU will be playing without their best player in the secondary (although the guy was likely a cancer to the team). I anticipate that the Hawks should be able to gash the Hoosiers pretty well through the air. Hopefully that will be able to open up running lanes for Coker ....