Coaches who coached the most games

There's usually a lot of talk about the winningest coaches of all time, but during the pre-game edition of GameDay, ESPN showed another interesting statistic, the most games coached by active coaches. Yes, it's in the four figures, and certainly the current format favors current coaches in boosting their numbers because of the extended regular season and post-season with all the "exempt" tourneys.

So without further ado, here is the list.

1. Jim Calhoun, 1129
2. Sleazy Rat, Chief of the Dirty Dookies, 1089
3. Jim Boeheim, 1069
4. Turnaround Tom, aka Tom Penders, 1034

No winning percentages were given, but I'm sure you can guess who has the lowest of them all. Hint: He is the one who does not have 800+ wins.

Hint #2: "Turnaround Tom" - Tom Penders, currently of Houston.