Villain is a nit, at the turn his range should have been JJ+

Full Tilt No-Limit Hold'em, $0.50 BB (8 handed) - Full-Tilt Converter Tool from FlopTurnRiver.com

UTG+1 ($150.85)
MP1 ($34.45)
MP2 ($19.35)
CO ($95.95)
Button ($13.75)
Hero (SB) ($101)
BB ($9.50)

Preflop: Hero is SB with A, A
1 fold, MP1 calls $0.50, 1 fold, CO raises to $2.25, 1 fold, Hero raises to $7.75, 2 folds, CO calls $5.50

Flop: ($16.50) 6, 4, 7 (2 players)
Hero bets $9, CO calls $9

Turn: ($34.50) J (2 players)
Hero bets $27, CO calls $27

River: ($88.50) 8 (2 players)
Hero bets $57.25 (All-In), CO calls $52.20 (All-In)

Total pot: $192.90 | Rake: $3