50NL: What do you call with here?

[RapidEvolution]

$0.25/$0.5 No Limit Holdem
9 players
Converted at weaktight.com

Stacks:
UTG (<font color="#0000cc">$19.30</font>)
Hero (<font color="#0000cc">$50.00</font>)
MP1 (<font color="#0000cc">$108.00</font>)
MP2 (<font color="#0000cc">$40.30</font>)
MP3 (<font color="#0000cc">$107.65</font>)
CO (<font color="#0000cc">$19.95</font>)
BTN (<font color="#0000cc">$50.25</font>)
SB (<font color="#0000cc">$94.70</font>)
BB (<font color="#0000cc">$50.00</font>)

Pre-flop: ($0.75, 9 players) Hero is UTG+1 9[img]/images/graemlins/spade.gif[/img] T[img]/images/graemlins/spade.gif[/img]
<font color="#777777">1 fold</font>, Hero calls $0.5, <font color="#777777">2 folds</font>, MP3 calls $0.5, <font color="#777777">2 folds</font>, SB calls $0.25, BB checks

Flop: T[img]/images/graemlins/heart.gif[/img] T[img]/images/graemlins/club.gif[/img] J[img]/images/graemlins/diamond.gif[/img] ($2, 4 players)
SB checks, BB checks, <font color="#cc0000">Hero bets $1.2</font>, MP3 calls $1.2, <font color="#777777">SB folds</font>, <font color="#777777">BB folds</font>

Turn: 8[img]/images/graemlins/heart.gif[/img] ($4.4, 2 players)
Hero checks, MP3 checks

River: 9[img]/images/graemlins/heart.gif[/img] ($4.4, 2 players)
<font color="#cc0000">Hero goes all-in $48.3</font>, <font color="#777777">1 fold</font>

Final Pot: $4.40

Hero wins $52.5 ( won +$2.5 )
MP3 lost -$1.70
SB lost -$0.50
BB lost -$0.50


Given that a million and one draws came in on the river, I thought villain might call here with a straight or flush. If this is bad, how much should I be betting here?