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.
Diamond+ Champions Analysed: 6,237,490
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 14.9 is the strongest counter to jungle champions of Sylas, Evelynn & Jax. While Rammus jungle is countered most by jungle champions of Rek'Sai, Udyr & Shaco. Below is a detailed breakdown of Rammus jungle counters against jungle champions with a minimum of 100 games.
Rek'Sai
the Void Burrower
Rammus wins against Rek'Sai 43.43% of the time which is 1.80% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Rammus wins against Rek'Sai 7.94% less often than would be expected.
The average opponent winrate against Rek'Saiis 45.23%.
Udyr
the Spirit Walker
Rammus wins against Udyr 44.35% of the time which is 2.00% lower against Udyr than the average opponent.
After normalising both champions win rates Rammus wins against Udyr 8.15% less often than would be expected.
The average opponent winrate against Udyris 46.35%.
Shaco
the Demon Jester
Rammus wins against Shaco 45.04% of the time which is 0.98% lower against Shaco than the average opponent.
After normalising both champions win rates Rammus wins against Shaco 7.13% less often than would be expected.
The average opponent winrate against Shacois 46.02%.
Skarner
the Crystal Vanguard
Rammus wins against Skarner 45.70% of the time which is 0.95% higher against Skarner than the average opponent.
After normalising both champions win rates Rammus wins against Skarner 5.19% less often than would be expected.
The average opponent winrate against Skarneris 44.75%.
Ivern
the Green Father
Rammus wins against Ivern 46.73% of the time which is 1.83% higher against Ivern than the average opponent.
After normalising both champions win rates Rammus wins against Ivern 4.31% less often than would be expected.
The average opponent winrate against Ivernis 44.90%.
Talon
the Blade's Shadow
Rammus wins against Talon 47.52% of the time which is 0.27% lower against Talon than the average opponent.
After normalising both champions win rates Rammus wins against Talon 6.43% less often than would be expected.
The average opponent winrate against Talonis 47.79%.
Warwick
the Uncaged Wrath of Zaun
Rammus wins against Warwick 48.08% of the time which is 1.81% higher against Warwick than the average opponent.
After normalising both champions win rates Rammus wins against Warwick 4.34% less often than would be expected.
The average opponent winrate against Warwickis 46.27%.
Karthus
the Deathsinger
Rammus wins against Karthus 48.28% of the time which is 0.81% higher against Karthus than the average opponent.
After normalising both champions win rates Rammus wins against Karthus 5.35% less often than would be expected.
The average opponent winrate against Karthusis 47.47%.
Lillia
the Bashful Bloom
Rammus wins against Lillia 49.51% of the time which is 2.18% higher against Lillia than the average opponent.
After normalising both champions win rates Rammus wins against Lillia 3.97% less often than would be expected.
The average opponent winrate against Lilliais 47.33%.
Taliyah
the Stoneweaver
Rammus wins against Taliyah 49.82% of the time which is 3.24% higher against Taliyah than the average opponent.
After normalising both champions win rates Rammus wins against Taliyah 2.91% less often than would be expected.
The average opponent winrate against Taliyahis 46.58%.
Zac
the Secret Weapon
Rammus wins against Zac 50.00% of the time which is 2.19% higher against Zac than the average opponent.
After normalising both champions win rates Rammus wins against Zac 3.97% less often than would be expected.
The average opponent winrate against Zacis 47.81%.
Amumu
the Sad Mummy
Rammus wins against Amumu 50.00% of the time which is 3.78% higher against Amumu than the average opponent.
After normalising both champions win rates Rammus wins against Amumu 2.37% less often than would be expected.
The average opponent winrate against Amumuis 46.22%.
Brand
the Burning Vengeance
Rammus wins against Brand 50.39% of the time which is 3.33% higher against Brand than the average opponent.
After normalising both champions win rates Rammus wins against Brand 2.82% less often than would be expected.
The average opponent winrate against Brandis 47.06%.
Nunu & Willump
the Boy and His Yeti
Rammus wins against Nunu & Willump 51.49% of the time which is 4.37% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Rammus wins against Nunu & Willump 1.78% less often than would be expected.
The average opponent winrate against Nunu & Willumpis 47.12%.
Xin Zhao
the Seneschal of Demacia
Rammus wins against Xin Zhao 51.64% of the time which is 5.14% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Rammus wins against Xin Zhao 1.01% less often than would be expected.
The average opponent winrate against Xin Zhaois 46.50%.
Ekko
the Boy Who Shattered Time
Rammus wins against Ekko 51.79% of the time which is 5.69% higher against Ekko than the average opponent.
After normalising both champions win rates Rammus wins against Ekko 0.46% less often than would be expected.
The average opponent winrate against Ekkois 46.10%.
Nidalee
the Bestial Huntress
Rammus wins against Nidalee 51.80% of the time which is 5.70% higher against Nidalee than the average opponent.
After normalising both champions win rates Rammus wins against Nidalee 0.45% less often than would be expected.
The average opponent winrate against Nidaleeis 46.10%.
Hecarim
the Shadow of War
Rammus wins against Hecarim 51.87% of the time which is 3.84% higher against Hecarim than the average opponent.
After normalising both champions win rates Rammus wins against Hecarim 2.32% less often than would be expected.
The average opponent winrate against Hecarimis 48.03%.
Wukong
the Monkey King
Rammus wins against Wukong 52.21% of the time which is 4.14% higher against Wukong than the average opponent.
After normalising both champions win rates Rammus wins against Wukong 2.02% less often than would be expected.
The average opponent winrate against Wukongis 48.07%.
Bel'Veth
the Empress of the Void
Rammus wins against Bel'Veth 52.41% of the time which is 6.30% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Rammus wins against Bel'Veth 0.15% more often than would be expected.
The average opponent winrate against Bel'Vethis 46.11%.
Volibear
the Relentless Storm
Rammus wins against Volibear 54.29% of the time which is 7.82% higher against Volibear than the average opponent.
After normalising both champions win rates Rammus wins against Volibear 1.67% more often than would be expected.
The average opponent winrate against Volibearis 46.47%.
Graves
the Outlaw
Rammus wins against Graves 54.33% of the time which is 5.68% higher against Graves than the average opponent.
After normalising both champions win rates Rammus wins against Graves 0.48% less often than would be expected.
The average opponent winrate against Gravesis 48.65%.
Kayn
the Shadow Reaper
Rammus wins against Kayn 54.61% of the time which is 6.59% higher against Kayn than the average opponent.
After normalising both champions win rates Rammus wins against Kayn 0.43% more often than would be expected.
The average opponent winrate against Kaynis 48.02%.
Lee Sin
the Blind Monk
Rammus wins against Lee Sin 55.21% of the time which is 5.71% higher against Lee Sin than the average opponent.
After normalising both champions win rates Rammus wins against Lee Sin 0.44% less often than would be expected.
The average opponent winrate against Lee Sinis 49.50%.
Gragas
the Rabble Rouser
Rammus wins against Gragas 55.50% of the time which is 8.67% higher against Gragas than the average opponent.
After normalising both champions win rates Rammus wins against Gragas 2.52% more often than would be expected.
The average opponent winrate against Gragasis 46.83%.
Kindred
The Eternal Hunters
Rammus wins against Kindred 55.51% of the time which is 9.61% higher against Kindred than the average opponent.
After normalising both champions win rates Rammus wins against Kindred 3.46% more often than would be expected.
The average opponent winrate against Kindredis 45.90%.
Rengar
the Pridestalker
Rammus wins against Rengar 55.72% of the time which is 5.75% higher against Rengar than the average opponent.
After normalising both champions win rates Rammus wins against Rengar 0.40% less often than would be expected.
The average opponent winrate against Rengaris 49.97%.
Kha'Zix
the Voidreaver
Rammus wins against Kha'Zix 56.00% of the time which is 7.92% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Rammus wins against Kha'Zix 1.76% more often than would be expected.
The average opponent winrate against Kha'Zixis 48.08%.
Sejuani
Fury of the North
Rammus wins against Sejuani 56.41% of the time which is 8.76% higher against Sejuani than the average opponent.
After normalising both champions win rates Rammus wins against Sejuani 2.60% more often than would be expected.
The average opponent winrate against Sejuaniis 47.65%.
Jarvan IV
the Exemplar of Demacia
Rammus wins against Jarvan IV 56.47% of the time which is 8.58% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Rammus wins against Jarvan IV 2.42% more often than would be expected.
The average opponent winrate against Jarvan IVis 47.89%.
Diana
Scorn of the Moon
Rammus wins against Diana 56.67% of the time which is 8.93% higher against Diana than the average opponent.
After normalising both champions win rates Rammus wins against Diana 2.77% more often than would be expected.
The average opponent winrate against Dianais 47.74%.
Viego
The Ruined King
Rammus wins against Viego 56.79% of the time which is 9.41% higher against Viego than the average opponent.
After normalising both champions win rates Rammus wins against Viego 3.25% more often than would be expected.
The average opponent winrate against Viegois 47.38%.
Elise
the Spider Queen
Rammus wins against Elise 57.34% of the time which is 10.87% higher against Elise than the average opponent.
After normalising both champions win rates Rammus wins against Elise 4.72% more often than would be expected.
The average opponent winrate against Eliseis 46.47%.
Master Yi
the Wuju Bladesman
Rammus wins against Master Yi 57.69% of the time which is 9.24% higher against Master Yi than the average opponent.
After normalising both champions win rates Rammus wins against Master Yi 3.08% more often than would be expected.
The average opponent winrate against Master Yiis 48.45%.
Nocturne
the Eternal Nightmare
Rammus wins against Nocturne 57.71% of the time which is 9.78% higher against Nocturne than the average opponent.
After normalising both champions win rates Rammus wins against Nocturne 3.62% more often than would be expected.
The average opponent winrate against Nocturneis 47.93%.
Vi
the Piltover Enforcer
Rammus wins against Vi 57.86% of the time which is 9.16% higher against Vi than the average opponent.
After normalising both champions win rates Rammus wins against Vi 3.00% more often than would be expected.
The average opponent winrate against Viis 48.70%.
Fiddlesticks
the Ancient Fear
Rammus wins against Fiddlesticks 57.86% of the time which is 11.78% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Rammus wins against Fiddlesticks 5.63% more often than would be expected.
The average opponent winrate against Fiddlesticksis 46.08%.
Briar
the Restrained Hunger
Rammus wins against Briar 57.99% of the time which is 9.73% higher against Briar than the average opponent.
After normalising both champions win rates Rammus wins against Briar 3.57% more often than would be expected.
The average opponent winrate against Briaris 48.26%.
Jax
Grandmaster at Arms
Rammus wins against Jax 58.09% of the time which is 10.63% higher against Jax than the average opponent.
After normalising both champions win rates Rammus wins against Jax 4.47% more often than would be expected.
The average opponent winrate against Jaxis 47.46%.
Evelynn
Agony's Embrace
Rammus wins against Evelynn 59.51% of the time which is 12.19% higher against Evelynn than the average opponent.
After normalising both champions win rates Rammus wins against Evelynn 6.04% more often than would be expected.
The average opponent winrate against Evelynnis 47.32%.
Sylas
the Unshackled
Rammus wins against Sylas 60.44% of the time which is 10.10% higher against Sylas than the average opponent.
After normalising both champions win rates Rammus wins against Sylas 3.95% more often than would be expected.
The average opponent winrate against Sylasis 50.34%.