http://weaktight.com/6542179

Zoom game on stars.

Villain is playing 27/18/10 opens CO 26% and folds to 3bets 11% over a decent sample. Raise cbet in 3bet pot is 23%. No particular history with villain (that I recall) but based on stats he is quite aggressive.

I am a bit lost on the flop. Maybe too result oriented, but I feel that people usually have us in pretty bad shape when they raise this size without history even if they have aggressive looking stats.  In game I felt that if I am folding this hand with the 2 back doors I will end up folding a lot (too much?). 

Questions:

What do you think about my sizing on flop?  

What do you think about villains sizing here? Are there hands we can exclude ? ( I always think people just pot it when they have pair + gs (i.e. JT76) on these boards), agree?

What other considerations do you make when deciding to go for it or not?