If Iowa & Wisconsin tie for 3rd, I believe they break the tie using the following:
1. head to head.
2. records of the tied teams against the team that won the conference.
3. If still tied, they compare records against the 2nd place team and so on until the tie is broken
As long as Iowa stays in the top 4 and get a bye, I'll be happy. IMO the NCAA committee is going to give one B1G team a 2 seed, one a 3, one a 4, and one a 5 seed in the tournament. I just want Iowa to stay in that group. If they can get to that 3 line, I'd be ecstatic.