Missing in Action: Notre Dame and Nova Still Haven't Met in NCAA Tourney

Despite both of them reaching the 2016 Elite Eight, the odds were against Villanova and Notre Dame advancing to the NCAA Tournament championship game to oppose each other in the playoffs for the first time. They were on the same side of the bracket this year but both bowed in their second assignment. What other powerhouses never have battled each other in the NCAA tourney?

Although the event is in its eighth decade, there are attractive power school match-ups never to have occurred. The potentially entertaining intra-sectional playoff contests between storied programs never to take place in the NCAAs include: