Push oder check behind?

[Morgaelin]

Absolute Poker
No Limit Holdem Ring game
Blinds: $0.10/$0.25
5 players
Converter

Stack sizes:
UTG: $27.30
CO: $38.45
Button: $6.50
SB: $20.95
hero: $44.85

Pre-flop: (5 players) hero is BB with 5[img]/images/graemlins/heart.gif[/img] 5[img]/images/graemlins/spade.gif[/img]
UTG calls, CO folds, Button calls, SB calls, hero checks.

Flop: 2[img]/images/graemlins/club.gif[/img] 5[img]/images/graemlins/diamond.gif[/img] 3[img]/images/graemlins/spade.gif[/img] ($1, 4 players)
<font color="#cc0000">SB bets $0.75</font>, <font color="#cc0000">hero raises to $3</font>, UTG calls, Button folds, SB calls.

Turn: K[img]/images/graemlins/club.gif[/img] ($10, 3 players)
SB checks, <font color="#cc0000">hero bets $8.25</font>, UTG folds, SB calls.

River: 7[img]/images/graemlins/club.gif[/img] ($26.5, 2 players)
SB checks, <font color="#cc0000">hero bets $10.25</font>, <font color="#cc0000">SB calls all-in $9.45</font>.
Uncalled bets: $0.8 returned to hero.

Results:
Final pot: $45.4

erst 24 Hände mit ihm, aber bis dahin sehr lose (74%). Ist es besser, am River durchzuchecken oder ist der push in Ordnung?