question for coaches

[physicsref]

In general (and I realize circumstances vary greatly) how much attention does an AD pay to the coaches for a freshman level team? Are there shortages of coaches for these levels?

I had a "real winner" last night where I could only feel sorry for the kids he hadn't driven off (just an assumption as to why he only had 7 players suit up). Should I expect him to be around for a while?

Thanks for your responses.