NL200: OP auf dry board

[M.P.Rator]

No-Limit Hold'em, $2.00 BB (5 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

BB ($230.35)
UTG ($111.15)
Hero (MP) ($228.20)
Button ($113.65)
SB ($119)

Preflop: Hero is MP with :jc, :jh
BB bets $6, 1 fold, Hero calls $6, 3 folds

Flop: ($15) :9s, :4d, :4h (2 players, 1 all-in)
BB bets $10, Hero calls $10

Turn: ($35) :3h (2 players, 1 all-in)
BB checks, Hero bets $25, BB raises $72, Hero calls $47

River: ($179) :2d (2 players, 1 all-in)
BB bets $142.35 (All-In), Hero calls $140.20 (All-In)

Total pot: $459.40

villain: 21/18/1.7 (af), 450 hände.

ich will mich nicht gross zu der hand äussern, um euch nicht zu beeinflussen. was haltet ihr von meiner line?