villain is 77/11
not sure if he hit a draw, trying to get value from a 6, or just bluffing
seemed unusual for him

PokerStars No-Limit Hold'em, $0.25 BB (6 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

SB ($25)
BB ($29.20)
UTG ($38.10)
Hero (MP) ($55.95)
CO ($53.15)
Button ($32.55)

Preflop: Hero is MP with Q, Q
1 fold, Hero bets $1, 1 fold, Button calls $1, 2 folds

Flop: ($2.35) 6, 6, 10 (2 players)
Hero bets $2, Button calls $2

Turn: ($6.35) 9 (2 players)
Hero bets $4.50, Button calls $4.50

River: ($15.35) 8 (2 players)
Hero checks, Button bets $25.05 (All-In), Hero folds

Total pot: $15.35 | Rake: $0.75