This is a discussion on What % of sessions do you win long term? within the online poker forums, in the Cash Games section; I win 55% of the time. With about 190 sessions over the past year. Nl live cash games.
For the past year, 9W-2L-1E (75% win) at $1-$2 for +$425. The two losses were for $400 and $600. So I had a lot of wood to chop (aka hard work) to get back to positive. There were only three sessions over 6 hours.
I just looked mine up and I'm at just under 58%. But that's really incomplete data. I have more sessions where I've been felted than ones where I've doubled up. In fact, it's only a handful of sessions where I've run good that keep me in the black.
Still have lots to learn.
Well... That's what I think anyway.