Villain seems competent, the only significant history came from about an hour ago when he 2barreled with air on a turn that completed the FD and I called with TPWK or 2nd pair or something.

Bet or check? Betsize?

No-Limit Hold'em, $1.00 BB (6 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

MP ($278.30)
CO ($100)
Hero (Button) ($130.65)
SB ($99)
BB ($259.75)
UTG ($109.45)

Preflop: Hero is Button with 10, 8
UTG raises $3.50, 1 fold, CO calls $3.50, Hero calls $3.50, 2 folds

Flop: ($12) 8, 3, K (3 players)
UTG bets $7, 1 fold, Hero raises $23, UTG calls $16

Turn: ($58) 6 (2 players)
UTG checks, Hero?