ATW Sate. at JetSet... 9 places paid... and I have little over the avg. stack. blinds at 50/100
Dealt
I raise to 250.
BB thinks about for a minute... and calls.
Flop
I bet 300.
He thinks about it for almost his whole timeclock and re-raises me all-in for 1850.
Now he's been quick to act when he's strong, I played with him before. I thought about for a minute, I didn't think he had the flush. So I called...
He flipped over

.
So I have him dominated... right? Wrong...
River 9... two pair. I'm out.
Am I wrong for this??? Help me out THF, I must be slipping somewhere. I don't know what to do anymore...