Their D line look like TEs. Iowa's O line will have 50 + pounds on them. They run an even front. ISU's odd front was part of what gave the Hawks fits. That was a thing from Wisconsin, too, before they chased off Leonhard.Their defensive line looked very good. Their defense is a lot different from Campbell's but looks to be very solid again. I think their offense is going to be mediocre to bad. If Iowa can get 20 points I like their chances but 20 has seemed like 40 in this series. I think it'll be another close low scoring game.