Saints to interview Mike McCarthy at the end of this week near Jan 29-Feb 1 [Underhill: McCarthy would have to be the current favorite]

and someone will get that win at some point.
Maybe.
Anyway, it's still irrelevant because what history says doesn't determine how he'll do with the Saints.
Of course not.

As for his time with the Cowboys, he led a Dak quarterbacked team to 3 consecutive 12 win seasons prior to last year's injury riddled season. That's pretty impressive in spite of their playoff results. The guy made the playoffs 13 out of 18 seasons with 2 different teams.
Great.