Pocket jacks on wrong monotone board.

[Profish2285]

His action on the turn really made it feel like a hand with a big spade, but with the check I figured there are still a number of hands I can get value out of on the river. Is this too thin?

Poker Stars
Limit Holdem Ring game
Limit: $1/$2
6 players
Converter

Stack sizes:
UTG: $51.75
UTG+1: $48.75
Hero: $39
Button: $39
SB: $30
BB: $16.25

Pre-flop: (6 players) Hero is CO with J[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/club.gif[/img]
2 folds, <font color="#cc0000">Hero raises</font>, <font color="#cc0000">Button 3-bets</font>, 2 folds, <font color="#cc0000">Hero caps</font>, Button calls.

Flop: 8[img]/images/graemlins/spade.gif[/img] T[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/spade.gif[/img] (9.5SB, 2 players)
<font color="#cc0000">Hero bets</font>, <font color="#cc0000">Button raises</font>, Hero calls.

Turn: 8[img]/images/graemlins/diamond.gif[/img] (6.75BB, 2 players)
Hero checks, Button checks.

River: 2[img]/images/graemlins/diamond.gif[/img] (6.75BB, 2 players)
<font color="#cc0000">Hero bets</font>, Button calls.

Results:
Final pot: 8.75BB
<font color="#ffffff">Hero showed Jh Jc</font>