lol, i dont even...
dude, they have it way harder than you. you play against the scum and newbs of league in silver.
some silver 5'ers have bronze mmr, some silvers are just placed there by pure luck.
you play against players who do not have intricate knowledge of the existing championpool.
both sneaky and voyboy have to play against players who not only know the champions they are playing against to the T, they know damage output depending on levels, items, dragon buffs and other buffs including champion passives.
and they know strategies, counterbuilds and weaknesses of each champ.
there's a reason why those players are called pro.
there is not a chance that you can compare at all sneakys and voyboy's performance in high elo play.
you are so full of yourself.
ps:
and you just looked at the last 20 games you fool.
you have a 51% winrate in easystreet silver
Sneaky has a 54% winrate in challenger
Voyboy has a 52% winrate in challenger