I have absolutely no reads on villain.

If he has any stats on me, they would probably be something like 24/20 taggish stats.

No-Limit Hold'em, $2.00 BB (4 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

BB ($203)
UTG ($453.95)
Hero (Button) ($253.10)
SB ($331.75)

Preflop: Hero is Button with J, J
UTG bets $6, Hero raises $18, 2 folds, UTG calls $12

Flop: ($39) 4, 5, 7 (2 players)
UTG checks, Hero bets $24, UTG calls $24

Turn: ($87) 10 (2 players)
UTG checks, Hero checks

River: ($87) 2 (2 players)
UTG checks, Hero bets $66

I didn't think I could get three streets of value here too often.
Anyone like my line?