By your rationale, everyone called the all-in, not my pre-flop raise, b/c everyone wanted to knock out the short stack. But not everyone called, 4 people called, 5 folded.
Short Stack had low-suited connectors and panicked w/ the blinds at 600-1200 w. only 2700 left in his stack. It was easy to put him on that play.
All in all- I think I made a bad play that worked out. My post-flop 10k raise knocked everyone else out but the guy with the high-str8 draw. He missed, but he had better odds than I did on the turn and the river.
Anyway -- thanks for the advice AnthonyM, CH, and MIG. I'm inexperienced in tournaments and the analysis can only help. I knew at the time that my play was a gamble, but I went for it anyway, based on the reads I made of the other players. My reads were thrown off by the fact that nobody re-raised the all-in but, fortunately, I threw everyone else off by representing a monster on my post-flop bet.
EDIT: also ty to cannabis and midnightpulp (even though you're a laker fan)
I've been out of town all weekend and away from the discussion but I haven't been able to get that play off my mind.