Several Maine high schools are now using 9-man crews : R,U,LJ,HL,BJ,NPM,SPM,DBG,& CG.
There was a discussion as to addressing the game clock operator as a crew member.
The general concensus was that unless snow flakes can land on your cowboy boots / LL Bean mudders / Brienstocks / Harbor sandals / whatever , you can't be considered a crew member.
Next thing you know, the grill cook in the Snack Shack will want to be a crew member.....