Weak play?

[Schmed]

He may have a str8. I call it down if I don't know the player or are new to the table and if I know the player's a rock it's buh bye rockets......then again one of the biggest leak in my sieve of a game is letting go of a big hand, big pocket pairs especially.

2 pair, trips, are certainly possible, my guess is button has the KQo for the gut shot. I can't imagine he was semi bluffing the flush on the turn with a raise. Then again he does have position and with that raise on the turn you're not betting in to him HU.