How many bowl teams win with a new coach?

[snaklak 0]

This may be too hard to figure out, but what is the winning percentage of teams playing in bowls after losing their head coach? This might help some of us betting men and women decide who to put our money on. I guess you could take a sample of years and base it from that... whatever, I received a "D" in statistics at Auburn and was very happy with it.