The top 15 teams go while 3 teams stay at home. It's probably going to be close for Iowa. Minnesota holds the tie breaker over Iowa. Iowa holds it over Penn State. Iowa plays Nebraska & Northwestern again on the road so the tie breaks could go further down. Beating Washington is also key for another tie break. Ultimately though, I find it embarrassing that we're having this conversation. It should be about what we need to or can't do for the NCAA Tournament.