Two pair too passive on river?

[Caruso329]

No real reads on the table, first orbit.

PokerRoom No-Limit Hold'em, $0.50 BB (9 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Button ($7.60)
SB ($23.40)
BB ($24.65)
UTG ($12.85)
UTG+1 ($28.30)
MP1 ($10.80)
MP2 ($9.80)
MP3 ($18.20)
CO ($25)

Preflop: Hero is BB with T/images/graemlins/club.gif, 6/images/graemlins/diamond.gif.
<font color="#666666">5 folds</font>, CO checks, Button calls $0.25, <font color="#666666">1 fold</font>, Hero checks.

Flop: ($0.85) T/images/graemlins/diamond.gif, 6/images/graemlins/heart.gif, 9/images/graemlins/spade.gif <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Ruso329 bets $2</font>, CO calls $2, Button folds.

Turn: ($4.85) 7/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Ruso329 bets $3</font>, CO calls $3.

River: ($10.85) J/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>
Hero checks, CO checks.

Final Pot: $10.85

Results in white below: <font color="#FFFFFF">
BB has Tc 6d (two pair, tens and sixes).
CO has Js As (one pair, jacks).
Outcome: BB wins $10.85. </font>

[kurto]

I would check the river as well. 10-J seems a very likely hand to have called your bets. I would worry about your 2 pair being counterfeited and the straight.

[tbach24]

I would probably consider check/folding/calling a small raise that river. Any 8 beats you and lots of two-pairs and sets do too.