This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Iron Champions Analysed: 3,753,535
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.

Cho'Gath Counters
Cho'Gath support vs jungle Counters
Presently there is insufficent games played by Cho'Gath support on Patch 15.16 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.
Warwick
the Uncaged Wrath of Zaun
Cho'Gath wins against Warwick 40.97% of the time which is 9.90% lower against Warwick than the average opponent.
After normalising both champions win rates Cho'Gath wins against Warwick 3.40% less often than would be expected.
The average opponent winrate against Warwick is 50.87%.
Master Yi
the Wuju Bladesman
Cho'Gath wins against Master Yi 43.64% of the time which is 7.58% lower against Master Yi than the average opponent.
After normalising both champions win rates Cho'Gath wins against Master Yi 1.08% less often than would be expected.
The average opponent winrate against Master Yi is 51.22%.
Kayn
the Shadow Reaper
Cho'Gath wins against Kayn 45.38% of the time which is 8.16% lower against Kayn than the average opponent.
After normalising both champions win rates Cho'Gath wins against Kayn 1.66% less often than would be expected.
The average opponent winrate against Kayn is 53.54%.
Viego
The Ruined King
Cho'Gath wins against Viego 46.60% of the time which is 6.64% lower against Viego than the average opponent.
After normalising both champions win rates Cho'Gath wins against Viego 0.14% less often than would be expected.
The average opponent winrate against Viego is 53.24%.
Lee Sin
the Blind Monk
Cho'Gath wins against Lee Sin 49.07% of the time which is 7.11% lower against Lee Sin than the average opponent.
After normalising both champions win rates Cho'Gath wins against Lee Sin 0.63% less often than would be expected.
The average opponent winrate against Lee Sin is 56.18%.




