Pretty expert trapping going on in this hand.
BTN: $101 (50.5 bb)
Hero (SB): $306.75 (153.4 bb)
BB: $248.25 (124.1 bb)
UTG: $200 (100 bb)
MP: $590.91 (295.5 bb)
CO: $233.64 (116.8 bb)
Preflop: Hero is SB with A

Q
UTG folds,
MP raises to $5, 2 folds,
Hero raises to $16,
BB folds, MP calls $11
Flop: ($34) 9

8

8
(2 players)
Hero bets $23, MP calls $23
Turn: ($80) 4
(2 players)
Hero checks, MP checks
River: ($80) 2
(2 players)
Hero bets $64,
MP raises to $128,
Hero raises to $267.75 and is all-in, MP calls $139.75
Results: $615.50 pot ($3 rake)
Final Board: 9

8

8

4

2
Hero showed A

Q

and won $612.50 ($305.75 net)
MP showed A

8

and lost (-$306.75 net)