When I'm bored, I analyze

[Cuyahoga Falls Eers_rivals]

Florida is the only school to win national titles in both football and basketball in the past 20 years.
All the other schools put all their marbles in one sport.

NATIONAL COLLEGE FOOTBALL CHAMPS OVER THE YEARS
???? 2020
LSU 2019
Clemson 2018
Alabama 2017
Clemson 2016
Alabama 2015
Ohio State 2014
Florida State 2013
Alabama 2012
Alabama 2011
Auburn 2010
Alabama 2009
Florida 2008
LSU 2007
Florida 2006
Texas 2005
Southern Cal 2004
LSU 2003
Ohio State 2002
Miami 2001
Oklahoma 2000

10 schools were national champs in the past 20 years. Nick Saban, imitating Bear Bryant, did it 5 times.

NATIONAL COLLEGE BASKETBALL CHAMPIONS OVER THE YEARS
Nobody because COVID-19 canceled it 2020
Virginia 2019
Villanova 2018
North Carolina 2017
Villanova 2016
Duke 2015
Connecticut 2014
Louisville 2013
Kentucky 2012
Connecticut 2011
Duke 2010
North Carolina 2009
Kansas 2008
Florida 2007
Florida 2006
North Carolina 2005
Connecticut 2004
Syracuse 2003
Maryland 2002
Duke 2001
Michigan State 2000

12 schools won national titles in 20 years.
Duke and Connecticut won it 3 times apiece.
Florida is only school to win it back to back (2006, 2007).
Florida is the only school to it in both football and basketball.

 

[MichiganHerd]

Out of your lists, Ohio State has come the closest to winning titles in both sports, finishing hoops runner-up in 2007, and making the final four in 2012 as well. Michigan State also made the CFP, but were blown out 38-0.

 

[TownesVanZandt_rivals]

There are a few schools but not many. Throw in baseball

You can count on your hand the number of schools who have been ranked #1 in Football, Basketball and Baseball since 2000

LSU has came close in basketball but haven't broken through.

Florida and Texas are the ones

 

[Cuyahoga Falls Eers_rivals]

Multi-tasking does not seem to be a ready asset in college athletic departments. They put their big money pushes on football or basketball, usually, rarely both.

 

[WVUALLEN]

WVU National Champions in Rifle.