rummeraises
Pair
Retrospectively, yes there are clearly players who have benefited from luck <variation> over their poker carriers. All players are not equally lucky. Variance might favor one player and curse another just due to random chance.
This is also true for real life - some people got lucky, born into wealth, blessed with ability to be a professional ball player, high IQ. And some people were quite unlucky, born in third world poverty, cancer before adulthood, crippling birth defect.
Yes, this is what I have noticed in 40 years of playing poker at casinos, home games and in mid-hi stakes games, pot limit and NL.