If, somehow that happens, then isu will have beaten a solid team on the road, and this loss would be meaningless for Iowa.
Since that's not going to happen, I'm comfortable in saying that all evidence points to Iowa sucking this year. It's really not rocket science, I'm not sure how a team being terrible is classified as am excuse.
Are you looking to hear from Iowa fans that isu is any good? The team will have to earn that respect by beating a few decent teams this year, and finishing with more that three wins for that to happen. Until then, Iowa fans are taking this outcome as a reflection of how bad the hawks are, vs how good the clones are.