Quote Originally Posted by tturne01 View Post
What do you think is your biggest leak that costs you the most chips? For me, i think everybody is trying to bluff me with air and weak hands, so I bluff back. Another one is, bluffing oop.
I like the question. I would have to say for me it is firing multiple barrels when OOP with marginal/no hands. Something I have been working on lately and I feel I have been getting better with avoiding it.

Another thing, although not really a leak (or entirely relevant at 4NL), is re-stealing versus chronic LP stealers who fold to 3bets fairly often while im in the blinds.