One further frame with which to assess these and which one, if any, is better: how close did the team come to making it to the final four in the actual E8 game? The 2010 team barely lost in the Elite 8 (by 7 points after all the free throws at the end) to Butler, who went on to play for the national championship (and lose only because they missed a last-second shot to Duke). Meanwhile, in the E8 game for the 2018 team, we got absolutely pasted by 16 the 11 seed Loyola, who would go on to get absolutely rocked by Michigan in the Final Four game.
If you contend that it's a push between the two, look to the game that team lost to knock them out of the tournament, and who they lost it to.
Also the 2010 team was way better and the tourney run was better and Frank rules and oscar stinks as we've all known since the day he was hired.