Dave,
I don't know that I'd dump for one instance of this "Assistant coach then makes this remark "sure is funny, we were in a tournament in Arizona this year and better umpires than you never called that". Since it came from across the field, I'd be leaning toward a dump.
However, when this followed, "Then a remark about the game the other night." I'd have some paperwork to fill out & send in.
Then again, I'm not from Arizona, so............
'Course, we got some superior folks in Pa, too