i play at partypoker nl25 and nl50 i can see that a lot of the players have different opening sizes from all positions. But have no clue about what i means as far as i can see they have both strong and weak hands in the different sizings.
the first thought would be that big means strong but i cant find any prove of it.
if its random why would they do so.
any ideas maybe someone else that play on partypoker
