Right off the bat I can document one perfect game at a tournament we
hosted at UTC. At our spring 2002 high school tournament, the Dennis
Haskins Open, Detroit Catholic Central had a 655-0 win where they got
all 20 tossups. Believe it or not, no one on DCC got more than 8 of
the 20. I'll shuffle through other tournament records to see if we've
had any others at any level, but at least now we know such a game does
exist.
BTW, while we're talking amazing performances, Robert Trent got 18
TU's for Tennessee in a junior bird round -- at Emory as a freshman, I
believe. He couldn't go for 20 because teammate Scott Bowling went
1/1. Oh, and only one of Robert's 18 was a dead duck.