

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.
Emerald Champions Analysed: 3,179,746
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.


Rammus Counters
Rammus jungle vs jungle Counters
Rammus jungle on Patch 15.17 is the strongest counter to jungle champions of Qiyana, Zed & Master Yi. While Rammus jungle is countered most by jungle champions of Kayn, Briar & Xin Zhao. Below is a detailed breakdown of Rammus jungle counters against jungle champions with a minimum of 100 games.


Kayn
the Shadow Reaper
Rammus wins against Kayn 47.73% of the time which is 1.14% lower against Kayn than the average opponent.
After normalising both champions win rates Rammus wins against Kayn 4.07% less often than would be expected.
The average opponent winrate against Kayn is 48.87%.


Briar
the Restrained Hunger
Rammus wins against Briar 48.09% of the time which is 2.00% higher against Briar than the average opponent.
After normalising both champions win rates Rammus wins against Briar 0.92% less often than would be expected.
The average opponent winrate against Briar is 46.09%.


Xin Zhao
the Seneschal of Demacia
Rammus wins against Xin Zhao 48.51% of the time which is 1.48% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Rammus wins against Xin Zhao 4.41% less often than would be expected.
The average opponent winrate against Xin Zhao is 49.99%.


Volibear
the Relentless Storm
Rammus wins against Volibear 50.91% of the time which is 4.30% higher against Volibear than the average opponent.
After normalising both champions win rates Rammus wins against Volibear 1.37% more often than would be expected.
The average opponent winrate against Volibear is 46.61%.


Lee Sin
the Blind Monk
Rammus wins against Lee Sin 51.52% of the time which is 1.84% higher against Lee Sin than the average opponent.
After normalising both champions win rates Rammus wins against Lee Sin 1.09% less often than would be expected.
The average opponent winrate against Lee Sin is 49.68%.


Viego
The Ruined King
Rammus wins against Viego 51.85% of the time which is 2.55% higher against Viego than the average opponent.
After normalising both champions win rates Rammus wins against Viego 0.38% less often than would be expected.
The average opponent winrate against Viego is 49.30%.


Sylas
the Unshackled
Rammus wins against Sylas 52.41% of the time which is 2.44% higher against Sylas than the average opponent.
After normalising both champions win rates Rammus wins against Sylas 0.49% less often than would be expected.
The average opponent winrate against Sylas is 49.97%.


Master Yi
the Wuju Bladesman
Rammus wins against Master Yi 53.14% of the time which is 4.19% higher against Master Yi than the average opponent.
After normalising both champions win rates Rammus wins against Master Yi 1.26% more often than would be expected.
The average opponent winrate against Master Yi is 48.95%.


Zed
the Master of Shadows
Rammus wins against Zed 54.78% of the time which is 3.09% higher against Zed than the average opponent.
After normalising both champions win rates Rammus wins against Zed 0.17% more often than would be expected.
The average opponent winrate against Zed is 51.69%.


Qiyana
Empress of the Elements
Rammus wins against Qiyana 58.33% of the time which is 6.94% higher against Qiyana than the average opponent.
After normalising both champions win rates Rammus wins against Qiyana 4.01% more often than would be expected.
The average opponent winrate against Qiyana is 51.39%.