I don't know how many boys coaching jobs were open this year but I do know there were approximately 43 girls jobs open at some point after last season. That seems high but I don't have any great theories about the causes. Teaching cuts/openings, moving to bigger programs, moving closer to one's home, getting out of coaching due to family reasons, etc????
I do wonder how much importance a school puts into filling their coaching positions. If you get someone who is a little hesitant initially makes you believe they won't be able to tolerate the time and trials of being a head coach.
Any other guesses?