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: 8,476,019
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 14.21 is the strongest counter to jungle champions of Rengar, Tryndamere & Bel'Veth. While Rammus jungle is countered most by jungle champions of Teemo, Lillia & Mordekaiser. Below is a detailed breakdown of Rammus jungle counters against jungle champions with a minimum of 100 games.
Teemo
the Swift Scout
Rammus wins against Teemo 37.00% of the time which is 11.78% lower against Teemo than the average opponent.
After normalising both champions win rates Rammus wins against Teemo 6.20% less often than would be expected.
The average opponent winrate against Teemois 48.78%.
Lillia
the Bashful Bloom
Rammus wins against Lillia 37.11% of the time which is 13.98% lower against Lillia than the average opponent.
After normalising both champions win rates Rammus wins against Lillia 8.40% less often than would be expected.
The average opponent winrate against Lilliais 51.09%.
Mordekaiser
the Iron Revenant
Rammus wins against Mordekaiser 37.27% of the time which is 12.02% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Rammus wins against Mordekaiser 6.44% less often than would be expected.
The average opponent winrate against Mordekaiseris 49.29%.
Ekko
the Boy Who Shattered Time
Rammus wins against Ekko 39.31% of the time which is 15.09% lower against Ekko than the average opponent.
After normalising both champions win rates Rammus wins against Ekko 9.52% less often than would be expected.
The average opponent winrate against Ekkois 54.40%.
Amumu
the Sad Mummy
Rammus wins against Amumu 41.81% of the time which is 7.64% lower against Amumu than the average opponent.
After normalising both champions win rates Rammus wins against Amumu 2.06% less often than would be expected.
The average opponent winrate against Amumuis 49.45%.
Zac
the Secret Weapon
Rammus wins against Zac 41.85% of the time which is 11.72% lower against Zac than the average opponent.
After normalising both champions win rates Rammus wins against Zac 6.14% less often than would be expected.
The average opponent winrate against Zacis 53.57%.
Sylas
the Unshackled
Rammus wins against Sylas 42.64% of the time which is 13.38% lower against Sylas than the average opponent.
After normalising both champions win rates Rammus wins against Sylas 7.82% less often than would be expected.
The average opponent winrate against Sylasis 56.02%.
Trundle
the Troll King
Rammus wins against Trundle 43.17% of the time which is 7.71% lower against Trundle than the average opponent.
After normalising both champions win rates Rammus wins against Trundle 2.13% less often than would be expected.
The average opponent winrate against Trundleis 50.88%.
Volibear
the Relentless Storm
Rammus wins against Volibear 43.70% of the time which is 8.28% lower against Volibear than the average opponent.
After normalising both champions win rates Rammus wins against Volibear 2.70% less often than would be expected.
The average opponent winrate against Volibearis 51.98%.
Diana
Scorn of the Moon
Rammus wins against Diana 44.21% of the time which is 8.34% lower against Diana than the average opponent.
After normalising both champions win rates Rammus wins against Diana 2.76% less often than would be expected.
The average opponent winrate against Dianais 52.55%.
Shyvana
the Half-Dragon
Rammus wins against Shyvana 44.84% of the time which is 5.46% lower against Shyvana than the average opponent.
After normalising both champions win rates Rammus wins against Shyvana 0.12% more often than would be expected.
The average opponent winrate against Shyvanais 50.30%.
Nocturne
the Eternal Nightmare
Rammus wins against Nocturne 45.29% of the time which is 5.49% lower against Nocturne than the average opponent.
After normalising both champions win rates Rammus wins against Nocturne 0.09% more often than would be expected.
The average opponent winrate against Nocturneis 50.78%.
Skarner
the Primordial Sovereign
Rammus wins against Skarner 45.85% of the time which is 10.57% lower against Skarner than the average opponent.
After normalising both champions win rates Rammus wins against Skarner 5.01% less often than would be expected.
The average opponent winrate against Skarneris 56.42%.
Kindred
The Eternal Hunters
Rammus wins against Kindred 46.32% of the time which is 10.72% lower against Kindred than the average opponent.
After normalising both champions win rates Rammus wins against Kindred 5.17% less often than would be expected.
The average opponent winrate against Kindredis 57.04%.
Sejuani
Fury of the North
Rammus wins against Sejuani 46.35% of the time which is 7.29% lower against Sejuani than the average opponent.
After normalising both champions win rates Rammus wins against Sejuani 1.71% less often than would be expected.
The average opponent winrate against Sejuaniis 53.64%.
Briar
the Restrained Hunger
Rammus wins against Briar 46.46% of the time which is 4.69% lower against Briar than the average opponent.
After normalising both champions win rates Rammus wins against Briar 0.89% more often than would be expected.
The average opponent winrate against Briaris 51.15%.
Karthus
the Deathsinger
Rammus wins against Karthus 46.76% of the time which is 6.99% lower against Karthus than the average opponent.
After normalising both champions win rates Rammus wins against Karthus 1.41% less often than would be expected.
The average opponent winrate against Karthusis 53.75%.
Nunu & Willump
the Boy and His Yeti
Rammus wins against Nunu & Willump 46.77% of the time which is 7.53% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Rammus wins against Nunu & Willump 1.96% less often than would be expected.
The average opponent winrate against Nunu & Willumpis 54.30%.
Vi
the Piltover Enforcer
Rammus wins against Vi 46.78% of the time which is 7.04% lower against Vi than the average opponent.
After normalising both champions win rates Rammus wins against Vi 1.47% less often than would be expected.
The average opponent winrate against Viis 53.82%.
Hecarim
the Shadow of War
Rammus wins against Hecarim 46.94% of the time which is 9.36% lower against Hecarim than the average opponent.
After normalising both champions win rates Rammus wins against Hecarim 3.80% less often than would be expected.
The average opponent winrate against Hecarimis 56.30%.
Warwick
the Uncaged Wrath of Zaun
Rammus wins against Warwick 46.96% of the time which is 3.20% lower against Warwick than the average opponent.
After normalising both champions win rates Rammus wins against Warwick 2.38% more often than would be expected.
The average opponent winrate against Warwickis 50.16%.
Wukong
the Monkey King
Rammus wins against Wukong 47.28% of the time which is 4.82% lower against Wukong than the average opponent.
After normalising both champions win rates Rammus wins against Wukong 0.76% more often than would be expected.
The average opponent winrate against Wukongis 52.10%.
Elise
the Spider Queen
Rammus wins against Elise 47.41% of the time which is 8.00% lower against Elise than the average opponent.
After normalising both champions win rates Rammus wins against Elise 2.44% less often than would be expected.
The average opponent winrate against Eliseis 55.41%.
Kayn
the Shadow Reaper
Rammus wins against Kayn 48.13% of the time which is 4.74% lower against Kayn than the average opponent.
After normalising both champions win rates Rammus wins against Kayn 0.84% more often than would be expected.
The average opponent winrate against Kaynis 52.87%.
Gragas
the Rabble Rouser
Rammus wins against Gragas 48.17% of the time which is 10.50% lower against Gragas than the average opponent.
After normalising both champions win rates Rammus wins against Gragas 4.97% less often than would be expected.
The average opponent winrate against Gragasis 58.67%.
Kha'Zix
the Voidreaver
Rammus wins against Kha'Zix 48.22% of the time which is 6.96% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Rammus wins against Kha'Zix 1.39% less often than would be expected.
The average opponent winrate against Kha'Zixis 55.18%.
Udyr
the Spirit Walker
Rammus wins against Udyr 48.92% of the time which is 4.68% lower against Udyr than the average opponent.
After normalising both champions win rates Rammus wins against Udyr 0.90% more often than would be expected.
The average opponent winrate against Udyris 53.60%.
Fiddlesticks
the Ancient Fear
Rammus wins against Fiddlesticks 49.12% of the time which is 6.02% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Rammus wins against Fiddlesticks 0.45% less often than would be expected.
The average opponent winrate against Fiddlesticksis 55.14%.
Shaco
the Demon Jester
Rammus wins against Shaco 49.22% of the time which is 6.35% lower against Shaco than the average opponent.
After normalising both champions win rates Rammus wins against Shaco 0.79% less often than would be expected.
The average opponent winrate against Shacois 55.57%.
Graves
the Outlaw
Rammus wins against Graves 49.25% of the time which is 4.54% lower against Graves than the average opponent.
After normalising both champions win rates Rammus wins against Graves 1.03% more often than would be expected.
The average opponent winrate against Gravesis 53.79%.
Jax
Grandmaster at Arms
Rammus wins against Jax 49.61% of the time which is 1.98% lower against Jax than the average opponent.
After normalising both champions win rates Rammus wins against Jax 3.60% more often than would be expected.
The average opponent winrate against Jaxis 51.59%.
Jarvan IV
the Exemplar of Demacia
Rammus wins against Jarvan IV 49.62% of the time which is 3.76% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Rammus wins against Jarvan IV 1.82% more often than would be expected.
The average opponent winrate against Jarvan IVis 53.38%.
Lee Sin
the Blind Monk
Rammus wins against Lee Sin 50.40% of the time which is 6.21% lower against Lee Sin than the average opponent.
After normalising both champions win rates Rammus wins against Lee Sin 0.66% less often than would be expected.
The average opponent winrate against Lee Sinis 56.61%.
Viego
The Ruined King
Rammus wins against Viego 51.55% of the time which is 1.76% lower against Viego than the average opponent.
After normalising both champions win rates Rammus wins against Viego 3.82% more often than would be expected.
The average opponent winrate against Viegois 53.31%.
Xin Zhao
the Seneschal of Demacia
Rammus wins against Xin Zhao 51.86% of the time which is 0.34% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Rammus wins against Xin Zhao 5.24% more often than would be expected.
The average opponent winrate against Xin Zhaois 52.20%.
Master Yi
the Wuju Bladesman
Rammus wins against Master Yi 53.24% of the time which is 0.41% lower against Master Yi than the average opponent.
After normalising both champions win rates Rammus wins against Master Yi 5.17% more often than would be expected.
The average opponent winrate against Master Yiis 53.65%.
Evelynn
Agony's Embrace
Rammus wins against Evelynn 54.34% of the time which is 2.43% lower against Evelynn than the average opponent.
After normalising both champions win rates Rammus wins against Evelynn 3.12% more often than would be expected.
The average opponent winrate against Evelynnis 56.77%.
Nidalee
the Bestial Huntress
Rammus wins against Nidalee 55.28% of the time which is 6.17% lower against Nidalee than the average opponent.
After normalising both champions win rates Rammus wins against Nidalee 0.69% less often than would be expected.
The average opponent winrate against Nidaleeis 61.45%.
Bel'Veth
the Empress of the Void
Rammus wins against Bel'Veth 56.16% of the time which is 0.08% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Rammus wins against Bel'Veth 5.64% more often than would be expected.
The average opponent winrate against Bel'Vethis 56.08%.
Tryndamere
the Barbarian King
Rammus wins against Tryndamere 57.00% of the time which is 2.97% higher against Tryndamere than the average opponent.
After normalising both champions win rates Rammus wins against Tryndamere 8.54% more often than would be expected.
The average opponent winrate against Tryndamereis 54.03%.
Rengar
the Pridestalker
Rammus wins against Rengar 57.39% of the time which is 3.62% lower against Rengar than the average opponent.
After normalising both champions win rates Rammus wins against Rengar 1.87% more often than would be expected.
The average opponent winrate against Rengaris 61.01%.