NL SH: Min-Bet am River???

[BennyMiles]

Prima Poker skin
No Limit Holdem Ring game
Blinds: $0.25/$0.50
6 players
Converter

<font color="blue">Villain: 54% VPIP, 1.69% PFR, 0.24 Total AF, 59 Hands</font>

Stack sizes:
UTG: $40.99
UTG+1: $98.04
Hero: $61.33
Button: $57.25
SB: $45.17
BB: $48.50

Pre-flop: (6 players) Hero is CO with A[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/diamond.gif[/img]
2 folds, <font color="#cc0000">Hero raises to $2</font>, Button folds, SB calls, BB folds.

Flop: 4[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/heart.gif[/img] 3[img]/images/graemlins/club.gif[/img] ($4.5, 2 players)
SB checks, <font color="#cc0000">Hero bets $2.5</font>, SB calls.

Turn: K[img]/images/graemlins/club.gif[/img] ($9.5, 2 players)
SB checks, <font color="#cc0000">Hero bets $7.5</font>, SB calls.

River: J[img]/images/graemlins/heart.gif[/img] ($24.5, 2 players)
<font color="#cc0000">SB bets $0.5</font>, <font color="#cc0000">Hero raises to $15</font>, SB calls.

Results:
Final pot: $54.5
<font color="#ffffff">Hero shows Ac Ad</font>
<font color="#ffffff">SB shows Js Jd</font>
Ist die Hand von mir so korrekt gespielt? Und was will mir der SB am River mit seinen 50ct mitteilen?