Notes on villain: "Will play bottom set for stack."

Poker Stars
Pot Limit Omaha Ring game
Blinds: $0.50/$1
9 players


Stack sizes:
UTG: $49
UTG+1: $98.50
MP1: $175
MP2: $29.15
MP3: $19
CO: $66.80
Hero: $97.50
SB: $98
BB: $25.95

Pre-flop: (9 players) Hero is Button with
UTG calls, UTG+1 folds, MP1 calls, MP2 calls, MP3 folds, CO calls, Hero raises to $7.5, 3 folds, MP1 calls, MP2 calls, CO calls.

Flop: ($32.5, 4 players)
MP1 checks, MP2 checks, CO checks, Hero bets $30.9, MP1 raises to $123.6, 2 folds, Hero calls all-in $59.1.
Uncalled bets: $33.6 returned to MP1.

Turn: ($212.5, 1 player + 1 all-in - Main pot: $212.5)


River: ($212.5, 1 player + 1 all-in - Main pot: $212.5)


Results:
Final pot: $212.5

Villain has 9d9s6c6d

Ugh, yeah that's a horrible beat. You only need him to be pushing bare bottom set or top two or some such hand 30% of the time for it to be +EV, so it seems like a reasonable call.

I lost a $680 pot on a hand like this once!