25NL 10's OTB in a Min-RR'd Pot

[xxrod17xx]

Full Tilt Poker, $0.10/$0.25 NL Hold'em Cash Game, 8 Players
LegoPoker Hand History Converter
<font color="green"> Reads: Player is new to the table. I have 68 hands on him he is 50/8/1.6. </font>

UTG+1: $19.90
MP1: $49.85
MP2: $26.50
CO: $7.35
Hero (BTN): $26.50
SB: $26.85
BB: $25
UTG: $113.50

Pre-Flop: T[img]/images/graemlins/heart.gif[/img] T[img]/images/graemlins/diamond.gif[/img] dealt to Hero (BTN)
5 folds, <font color="red">Hero raises to $0.85</font>, <font color="red">SB raises to $1.45</font>, BB folds, Hero calls $0.60

Flop: ($3.15) 9[img]/images/graemlins/spade.gif[/img] 5[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/heart.gif[/img] (2 Players)
SB checks, Hero checks

Turn: ($3.15) 4[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">SB bets $2</font>, Hero calls $2

<font color="blue"> It was played so oddly I thought I would see a river card and re-evaluate. </font>
River: ($7.15) J[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">SB bets $2.40</font>, Hero calls $2.40

<font color="blue"> WTF was I thinking?! I know I only beat AK here, but my gut was telling me he was weak. I have seen people min-rr pf with AA and check on a flopped A, but how does one check this flop with and overpair? I thought it had to be AK. Thoughts? </font>