LHE passive/aggressive question.

[EGO]

Is it possible for a person to have a positive winrate over a large number of hands by never betting or raising? Put another way, could a person have a positive winrate over a large number of hands by always calling or folding?

[El_Hombre_Grande]

Doubtful. Maybe if you played against complete maniacs who always did you your betting for you, and you just stood back and caught their bluffs. But I think even the most aggro monkeys would catch on. Not betting or raising with the best hand is a serious mistake, akin to calling with second best without proper odds.