villain seems like a solid winning regular and i have 1.5K hand in HEM - during the hand i looked at his EP 3B=0 so i put him on TT+,AK preflop and then he calls the flop and i think TT-QQ, or maybe AA or 88 but with the TT on turn i think i am behind his range so i check. when he bets big on the river the only thing i am beating is AQ which i don't think is likely in his range and maybe JJ that he is bluffing with but his bet river% is a nitty 17% so i folded - i don't often put that much in the pot and fold but i really thought i was behind - what do you think?

Party Poker $400.00 No Limit Hold'em - 9 players
The Official DeucesCracked.com Hand History Converter

Hero (CO): $416.90
BTN: $487.70
SB: $76.00
BB: $486.50
UTG: $76.00
UTG+1: $411.40
UTG+2: $468.40
MP1: $456.00
MP2: $213.05

Pre Flop: Hero is CO with K K
1 fold, UTG+1 raises to $14, UTG+2 calls $14, 2 folds, Hero raises to $62, 4 folds, UTG+2 calls $48

Flop: ($144.00) Q 6 8 (2 players)
UTG+2 checks, Hero bets $84.00, UTG+2 calls $84

Turn: ($312.00) T (2 players)
UTG+2 checks, Hero checks

River: ($312.00) 4 (2 players)
UTG+2 bets $210.00, Hero folds

Final Pot: $312.00
UTG+2 wins $309.00
(Rake: $3.00)