And it all depends on how weak they are this year.
The Big 12 and Pac 12 are down.
But the MWC could get a bunch of teams in: New Mex, UNLV, Colo St, Wyoming, SDSU
But, you are right, it will come down to how the other Power 6 teams in the middle of the pack look.
Tough to count out a middle of the road B1G esp when comparing it to a B12 or PAC12 team.
Pac-12 is up, right now they have three virtual locks at this point with Arizona, Oregon and UCLA...I am not sold on UCLA yet however, but they are ranked and people think them beating Mizzou actually means something.
The MWC should get all those teams in, they have a good league there and may supplant the A-10 as the best mid-major league soon. Butler moving to the A-10 is bad for Iowa actually, new team coming out of that league and Butler is going to be in no matter what.
The Big 12 is just bad, Baylor is just laying an egg this seasons and I don't see them in, but Kansas/KSU will be in and who knows, that may be it. Iowa State has a shot to finish 3rd, but I am not sure how much weight that will carry as West Virginia is just awful and TCU isn't really good. The Big 12 did themselves no favors with those two programs so far.
I don't see the Big East getting as much respect as they have in the past and UConn being ineligible helps Iowa as well.
ACC is bad beyond Duke/Miami, UNC will probably make it as the ACC has a lot of really bad teams and UNC has some talent. I don't know how many of them make it.
What we all should be focused on are the mid-majors, with a lot of major conference's being down, who takes those spots? Lehigh is going to have to play without their best player, VCU is a good team that gets no recognition and Murray State may not win their conference.
Will the Big Ten get an extra bid, like an Iowa team if they do finish 7th at 9-9, or let a whole bunch of mid-majors in the field? I think depending on how many mid-major conference tournament upsets happen or don't happen Iowa can squeak in.