10/20 HU - sick river spot

[Whisper]

Villian is playing kidna fish, defending oop with T7o and lots of random trash. He has floated me on almsot every 3 bet pot. A noteable hand before was him slowplaying quads by smooth calling my leads and then shoving the river and i called with overpair. He is def capable of slowplayin the flush, and i could see him playing an 8 like this. My hand is pretty transparent, but i think he woudl assume i snap call this?

Full Tilt Poker - No Limit Hold'em Cash Game - $10/$20 Blinds - 2 Players - (LegoPoker HH Converter)

Hero (BB): $3,201.50
SB: $5,476.50

Preflop: Hero is dealt A[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">SB raises to $60.00</font>, <font color="red">Hero raises to $220.00</font>, SB calls $160.00

Flop: ($440) 8[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/diamond.gif[/img] 5[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">Hero bets $360.00</font>, SB calls $360.00

Turn: ($1160) 2[img]/images/graemlins/diamond.gif[/img] (2 Players)
Hero checks, SB checks

River: ($1160) T[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">Hero bets $900.00</font>, <font color="red">SB raises all-in to $4,896.50</font>, Hero folds
Uncalled bet of $3,996.50 returned to SB

Pot Size: $2,960.00 ($0.50 Rake)