HAND DETAILS - $2.50/$5 No Limit Hold'em Cash, 4 Players

Preflop: Hero is SB with A 9
CO folds, BTN raises to $12.50, Hero raises to $50, BB folds, BTN calls $37.50

Flop: ($105) 2 9 K (2 players)
Hero bets $33.12, BTN calls $33.12

Turn: ($171.24) 4 (2 players)
Hero checks, BTN bets $95, Hero calls $95

River: ($361.24) 9 (2 players)
Hero checks, BTN bets $359.74, Hero calls $321.88 and is all-in

Results: $1,005.00 pot ($1.50 rake)
Final Board: 2 9 K 4 9
BTN showed 4 4 and won $1,003.50 ($503.50 net)
Hero showed A 9 and lost (-$500 net)