Kentucky is going to lose, they should have done it in the regular season just to get it out of their systems. 5 teams(before this year) have gone undefeated through the regular season since 1976, none have won the national title. The last to do it was Indiana in 76
2014 Wichita State Shockers (entered the tournament 34?0, lost to Kentucky in the Round of 32. Finished 35-1.)
1991 UNLV Runnin' Rebels (entered the tournament 30?0, but lost in the Final Four to eventual champion Duke. Finished 34-1)
1979 Alcorn State Braves finished the regular season with a perfect 27?0 record, but were not invited to the NCAA Tournament. The Braves lost in the second round of the National Invitation Tournament to Indiana.
1979 Indiana State Sycamores (Larry Bird's team, finished regular season 29?0, but lost in the championship game to Michigan State(Magic Johnson). Finished 33-1.)
1976 Rutgers Scarlet Knights (finished regular season 28?0, won 3 more games in the NCAA Tournament to go to 31?0, but lost in the Final Four to Michigan and in the consolation game to UCLA)
1976 Indiana Hoosiers (32?0) ? NCAA champion
1975 Indiana Hoosiers (finished regular season 29?0, but lost to Kentucky in the Mideast Regional final)
So the last 5 all lost, and 6 of the last 7. The odds aren't good for Kentucky.