Indiana defeated one team twice in the five NCAA Championship games they won. Which team did they defeat? Kansas
They have never won the NCAA championship.
Oregon ducks won the first National Championship in 1939.
Arkansas beat Duke, 76-72, in the 1994 NCAA Men's Basketball Championship game.
Well, one is Magic Johnson who won an NCAA championship with Michigan State in 1979 and an NBA championship with the Lakers in 1980.