If idols didn't exist in survivor who wins each season? Here are my guesses.
From Season 11 with the introduction of idols to Cambodia. I'm going under the assumption that unless the idol had a significant impact on the result of the game, that the actual winner would have won the game.
Guatemala - Danni
Panama - Aras
Cook Islands - Nate
Fiji - Stacy
China - Todd
Micronesia - Cirie
Gabon - Bob
Tocantins - J.T.
Samoa - Brett
Heroes vs Villains - Boston Rob
Nicaragua - Fabio
Redemption Island - Boston Rob (probably doesn't come back if he won HvV)
South Pacific - Sophie
One World - Kim
Philippines - Denise
Caramoan - Cochran
BvV - Tyson
Cagayan - Tony
San Juan del Sur - Natalie
Worlds Apart - Tyler
Cambodia - Jeremy
micronesia:
6th: amanda
5th: Erik
4th: Cirie or Alexis fire making challenge
3rd: cirie (Parvati would've taken natalie over cirie and Natalie would've taken Parvati over cirie)
temponeptune if Russel didnt have the idol to blindside Tyson then Boston Rob and his villian alliance woulda made the merge and maybe picked off the heroes
Tony mighta not won cause even though he never used an idol. In the F4 he used the special idol claming it was still valid then. He couldnt have done that anf woulda prob got 4th
6th: amanda
5th: Erik
4th: Cirie or Alexis fire making challenge
3rd: cirie (Parvati would've taken natalie over cirie and Natalie would've taken Parvati over cirie)