i am looking more like a hand like QJs...b/c of the way he played it...if you look at it from his view...you raised preflop...you could easily have a hand like AK KQs and slowplay that flop.....you then bet the turn but you wern't overly agressive made it look like a value bluff......on the river u again checked...maybe showing weakness to you opponent so he can put u on a smaller pp then his JJ or a missed hand like AQ or A10s or maybe even push u off hands like QQ 1010 and even AJ from they way i look at it you had him beat if not a hand like KQs of K10s