Cincy from getting in as a top 4 last year. If a team is legit they are going to get in. I suppose a couple might arguably get left out at the margin, but that theoretical possibility is better than letting in 8-4 MAC and Sun Belt teams every year. Plus, under what I'm suggesting, you're still helping non-top-8 teams get in, so you're already giving an advantage to those teams over superior non-champ P5 teams.