Had to do it on Tuesday when I got the call at 1 seeing if I could cover the freshmen game, my partner would do the JV and then we'd both do the varsity...trouble is the official that was supposed to work the 2 games with us didn't show.
I did 3 quarters of the frosh game alone, and ended up doing all 3 games...boys games to boot...55-53, 62-58 and 93-73 oh what fun! I'm in better shape than I thought.
I work it like I do trail...FT line extended to high by the center circle. Get where you need to be for the play, and sometimes you have to guess on the results of contact that you weren't in position to see...hate to do it, but game control trumps getting a good look when you are alone.