There's a whole lot of apples to oranges going on here (Jim Calhoun spent 14 seasons at Northeastern and Jay Wright 7 at Hofstra, as obvious examples), but beyond that, some things just leap out.
Rick Pitino spent 5 seasons at BU, then made the FF his 2nd season at Providence.
Nolan Richardson spent 4 years at Tulsa and won over 76% of his games there.
Billy Donovan was at Marshall for 2 years, then had Florida in a FF in year 4.
And Kevin Ollie never matched Pope in this stat? Uhh, OK, but that's like the ultimate "and so what?" He won a title. It might have been a fluke, but he did win it, and he beat (consecutively) Jay Wright, Fred Hoiberg, Tom Izzo, Billy Donovan, and John Calipari to do so.
Your stat argues that Pope has not been completely incompetent, and I can buy that to a point. But he's done nothing in his career that sets him above a big chunk of his peers. Nothing that stands out as "oh, this guy is an elite coach". And because of that, he needs to do something along those lines basically right now.