Lol what an incredibly flawed method of comparing teams.
Absolute best case scenario, Rutgers is 4-4 with our schedule. Their toughest game was against Miami. Second toughest game? DePaul, which is 190th on Kenpom. They have played cupcake after cupcake. We have played a much tougher schedule than Rutgers (4 teams in Kenpom's top 100). Iowa is 46th in AdjO and 180th in AdjD. Rutgers is 159 and 152 respectively. The may be better defensively, but we are much better offensively. Neither team is very good right now, but there is absolutely no way that they are significantly better than Iowa.
So losing to Nebraska Omaha is not a red flag? Rutgers gave us a good run last year at their place...I wouldn't be surprised to see them ahead of Iowa in B1G.