Just because I'm thinking about it... The closest current coach to Mooney in terms of longevity, record and conference level is Ben Jacobsen at Northern Iowa. This is his 20th season there. He got a 10-year extension in 2010 after back-to-back tourney runs. Then no tourney for four years, but back-to-back NCAAs again in 2015 and 2016. Then a decade without an appearance until now, when they won their conference tourney as the 6-seed this weekend.
But in the past decade, at least Jacobsen finished first twice, third twice and fourth once in conference play and never was worse than 7-11 in conference. And his overall career winning percentage us just shy of 61%.
Mooney and Jacobsen are good friends, as has been reported numerous times. It's one reason we played them three or four times. But I guess we can't do that any more!