Here are a few of the conferences that appear to be likely to get just 1 bid, if the favorite team wins the tournament. But these conferences could force the NCAA to give them 2 bids if the favorite does not win--
Mountain West- Let's hope Air Force wins
http://www.kenpom.com/conf.php?c=MWC
Western Athletic Conference- Nevada must win
http://www.kenpom.com/conf.php?c=WAC
Atlantic 10- George Washington must win
http://www.kenpom.com/conf.php?c=A10
West Coast Conference- this one is finished and Gonzaga won a close one
http://www.kenpom.com/conf.php?c=WCC
Conference USA- Memphis has gotta win
http://www.kenpom.com/conf.php?c=CUSA
MAAC- probably the tournament winner is the only one that will go
http://www.kenpom.com/conf.php?c=MAAC
Horizon- to be safe, let's hope UW-Milwaukee wins
http://www.kenpom.com/conf.php?c=Horz
Mid American Conference- Probably just 1 team goes, regardless who wins, but Kent has the best RPI at 60.
http://www.kenpom.com/conf.php?c=MAC
Big Sky- Montana is the only school with RPI under 100
http://www.kenpom.com/conf.php?c=BSky
Sun Belt- C'mon Western Kentucky
http://www.kenpom.com/conf.php?c=SB
Ohio Valley- Go Murray State
http://www.kenpom.com/conf.php?c=OVC
Patriot League- Bucknell has to win
http://www.kenpom.com/conf.php?c=Pat
These conferences probably have no hope of more than 1 bid regardless what happens--
Mid Continent- http://www.kenpom.com/conf.php?c=MCon
Big South- http://www.kenpom.com/conf.php?c=BSth
Southland- http://www.kenpom.com/conf.php?c=Slnd
Southern Conf- http://www.kenpom.com/conf.php?c=SC
Big West- http://www.kenpom.com/conf.php?c=BW
Ivy League- http://www.kenpom.com/conf.php?c=Ivy
Northeast Conf- http://www.kenpom.com/conf.php?c=NEC
And, finally, Missouri Valley- http://www.kenpom.com/conf.php?c=MVC
Mountain West- Let's hope Air Force wins
http://www.kenpom.com/conf.php?c=MWC
Western Athletic Conference- Nevada must win
http://www.kenpom.com/conf.php?c=WAC
Atlantic 10- George Washington must win
http://www.kenpom.com/conf.php?c=A10
West Coast Conference- this one is finished and Gonzaga won a close one
http://www.kenpom.com/conf.php?c=WCC
Conference USA- Memphis has gotta win
http://www.kenpom.com/conf.php?c=CUSA
MAAC- probably the tournament winner is the only one that will go
http://www.kenpom.com/conf.php?c=MAAC
Horizon- to be safe, let's hope UW-Milwaukee wins
http://www.kenpom.com/conf.php?c=Horz
Mid American Conference- Probably just 1 team goes, regardless who wins, but Kent has the best RPI at 60.
http://www.kenpom.com/conf.php?c=MAC
Big Sky- Montana is the only school with RPI under 100
http://www.kenpom.com/conf.php?c=BSky
Sun Belt- C'mon Western Kentucky
http://www.kenpom.com/conf.php?c=SB
Ohio Valley- Go Murray State
http://www.kenpom.com/conf.php?c=OVC
Patriot League- Bucknell has to win
http://www.kenpom.com/conf.php?c=Pat
These conferences probably have no hope of more than 1 bid regardless what happens--
Mid Continent- http://www.kenpom.com/conf.php?c=MCon
Big South- http://www.kenpom.com/conf.php?c=BSth
Southland- http://www.kenpom.com/conf.php?c=Slnd
Southern Conf- http://www.kenpom.com/conf.php?c=SC
Big West- http://www.kenpom.com/conf.php?c=BW
Ivy League- http://www.kenpom.com/conf.php?c=Ivy
Northeast Conf- http://www.kenpom.com/conf.php?c=NEC
And, finally, Missouri Valley- http://www.kenpom.com/conf.php?c=MVC