

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: 8,301,904
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 top Counters
Rammus jungle on Patch 30 is the strongest counter to top champions of Yone, Yasuo & Dr. Mundo. While Rammus jungle is countered most by top champions of Singed, Gragas & Ambessa. Below is a detailed breakdown of Rammus jungle counters against top champions with a minimum of 100 games.


Singed
the Mad Chemist
Rammus wins against Singed 42.31% of the time which is 5.40% lower against Singed than the average opponent.
After normalising both champions win rates Rammus wins against Singed 5.82% less often than would be expected.
The average opponent winrate against Singed is 47.71%.


Gragas
the Rabble Rouser
Rammus wins against Gragas 43.83% of the time which is 5.51% lower against Gragas than the average opponent.
After normalising both champions win rates Rammus wins against Gragas 5.93% less often than would be expected.
The average opponent winrate against Gragas is 49.34%.


Ambessa
Matriarch of War
Rammus wins against Ambessa 43.89% of the time which is 7.00% lower against Ambessa than the average opponent.
After normalising both champions win rates Rammus wins against Ambessa 7.42% less often than would be expected.
The average opponent winrate against Ambessa is 50.89%.


Cho'Gath
the Terror of the Void
Rammus wins against Cho'Gath 44.35% of the time which is 4.80% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Rammus wins against Cho'Gath 5.22% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.15%.


Shen
the Eye of Twilight
Rammus wins against Shen 45.41% of the time which is 2.69% lower against Shen than the average opponent.
After normalising both champions win rates Rammus wins against Shen 3.11% less often than would be expected.
The average opponent winrate against Shen is 48.10%.


Warwick
the Uncaged Wrath of Zaun
Rammus wins against Warwick 46.02% of the time which is 1.94% lower against Warwick than the average opponent.
After normalising both champions win rates Rammus wins against Warwick 2.36% less often than would be expected.
The average opponent winrate against Warwick is 47.96%.


Volibear
the Relentless Storm
Rammus wins against Volibear 46.56% of the time which is 4.97% lower against Volibear than the average opponent.
After normalising both champions win rates Rammus wins against Volibear 5.39% less often than would be expected.
The average opponent winrate against Volibear is 51.53%.


Riven
the Exile
Rammus wins against Riven 46.56% of the time which is 2.60% lower against Riven than the average opponent.
After normalising both champions win rates Rammus wins against Riven 3.02% less often than would be expected.
The average opponent winrate against Riven is 49.16%.


Jax
Grandmaster at Arms
Rammus wins against Jax 47.16% of the time which is 2.43% lower against Jax than the average opponent.
After normalising both champions win rates Rammus wins against Jax 2.85% less often than would be expected.
The average opponent winrate against Jax is 49.59%.


Irelia
the Blade Dancer
Rammus wins against Irelia 47.73% of the time which is 0.93% lower against Irelia than the average opponent.
After normalising both champions win rates Rammus wins against Irelia 1.35% less often than would be expected.
The average opponent winrate against Irelia is 48.66%.


Aatrox
the Darkin Blade
Rammus wins against Aatrox 48.58% of the time which is 2.08% lower against Aatrox than the average opponent.
After normalising both champions win rates Rammus wins against Aatrox 2.50% less often than would be expected.
The average opponent winrate against Aatrox is 50.66%.


Camille
the Steel Shadow
Rammus wins against Camille 49.39% of the time which is 0.39% higher against Camille than the average opponent.
After normalising both champions win rates Rammus wins against Camille 0.03% less often than would be expected.
The average opponent winrate against Camille is 49.00%.


Sett
the Boss
Rammus wins against Sett 49.45% of the time which is 0.39% lower against Sett than the average opponent.
After normalising both champions win rates Rammus wins against Sett 0.81% less often than would be expected.
The average opponent winrate against Sett is 49.84%.


Renekton
the Butcher of the Sands
Rammus wins against Renekton 49.62% of the time which is 0.91% lower against Renekton than the average opponent.
After normalising both champions win rates Rammus wins against Renekton 1.33% less often than would be expected.
The average opponent winrate against Renekton is 50.53%.


Garen
The Might of Demacia
Rammus wins against Garen 49.64% of the time which is 0.27% lower against Garen than the average opponent.
After normalising both champions win rates Rammus wins against Garen 0.69% less often than would be expected.
The average opponent winrate against Garen is 49.91%.


Urgot
the Dreadnought
Rammus wins against Urgot 50.00% of the time which is 2.15% higher against Urgot than the average opponent.
After normalising both champions win rates Rammus wins against Urgot 1.73% more often than would be expected.
The average opponent winrate against Urgot is 47.85%.


Malphite
Shard of the Monolith
Rammus wins against Malphite 50.74% of the time which is 2.12% higher against Malphite than the average opponent.
After normalising both champions win rates Rammus wins against Malphite 1.70% more often than would be expected.
The average opponent winrate against Malphite is 48.62%.


Kayle
the Righteous
Rammus wins against Kayle 50.77% of the time which is 2.31% higher against Kayle than the average opponent.
After normalising both champions win rates Rammus wins against Kayle 1.89% more often than would be expected.
The average opponent winrate against Kayle is 48.46%.


Darius
the Hand of Noxus
Rammus wins against Darius 50.92% of the time which is 1.10% higher against Darius than the average opponent.
After normalising both champions win rates Rammus wins against Darius 0.68% more often than would be expected.
The average opponent winrate against Darius is 49.82%.


Kennen
the Heart of the Tempest
Rammus wins against Kennen 50.96% of the time which is 2.94% higher against Kennen than the average opponent.
After normalising both champions win rates Rammus wins against Kennen 2.52% more often than would be expected.
The average opponent winrate against Kennen is 48.02%.


Sion
The Undead Juggernaut
Rammus wins against Sion 51.65% of the time which is 1.22% higher against Sion than the average opponent.
After normalising both champions win rates Rammus wins against Sion 0.80% more often than would be expected.
The average opponent winrate against Sion is 50.43%.


Mordekaiser
the Iron Revenant
Rammus wins against Mordekaiser 51.90% of the time which is 2.69% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Rammus wins against Mordekaiser 2.27% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.21%.


Jayce
the Defender of Tomorrow
Rammus wins against Jayce 51.91% of the time which is 0.51% higher against Jayce than the average opponent.
After normalising both champions win rates Rammus wins against Jayce 0.09% more often than would be expected.
The average opponent winrate against Jayce is 51.40%.


Vladimir
the Crimson Reaper
Rammus wins against Vladimir 51.93% of the time which is 2.29% higher against Vladimir than the average opponent.
After normalising both champions win rates Rammus wins against Vladimir 1.87% more often than would be expected.
The average opponent winrate against Vladimir is 49.64%.


K'Sante
the Pride of Nazumah
Rammus wins against K'Sante 52.11% of the time which is 0.20% higher against K'Sante than the average opponent.
After normalising both champions win rates Rammus wins against K'Sante 0.22% less often than would be expected.
The average opponent winrate against K'Sante is 51.91%.


Yorick
Shepherd of Souls
Rammus wins against Yorick 52.63% of the time which is 1.67% higher against Yorick than the average opponent.
After normalising both champions win rates Rammus wins against Yorick 1.25% more often than would be expected.
The average opponent winrate against Yorick is 50.96%.


Gangplank
the Saltwater Scourge
Rammus wins against Gangplank 53.13% of the time which is 3.47% higher against Gangplank than the average opponent.
After normalising both champions win rates Rammus wins against Gangplank 3.05% more often than would be expected.
The average opponent winrate against Gangplank is 49.66%.


Gnar
the Missing Link
Rammus wins against Gnar 54.26% of the time which is 3.52% higher against Gnar than the average opponent.
After normalising both champions win rates Rammus wins against Gnar 3.10% more often than would be expected.
The average opponent winrate against Gnar is 50.74%.


Fiora
the Grand Duelist
Rammus wins against Fiora 54.58% of the time which is 6.28% higher against Fiora than the average opponent.
After normalising both champions win rates Rammus wins against Fiora 5.86% more often than would be expected.
The average opponent winrate against Fiora is 48.30%.


Ornn
The Fire below the Mountain
Rammus wins against Ornn 55.10% of the time which is 5.84% higher against Ornn than the average opponent.
After normalising both champions win rates Rammus wins against Ornn 5.42% more often than would be expected.
The average opponent winrate against Ornn is 49.26%.


Gwen
The Hallowed Seamstress
Rammus wins against Gwen 56.02% of the time which is 6.02% higher against Gwen than the average opponent.
After normalising both champions win rates Rammus wins against Gwen 5.60% more often than would be expected.
The average opponent winrate against Gwen is 50.00%.


Dr. Mundo
the Madman of Zaun
Rammus wins against Dr. Mundo 58.73% of the time which is 7.94% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Rammus wins against Dr. Mundo 7.52% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.79%.


Yasuo
the Unforgiven
Rammus wins against Yasuo 60.47% of the time which is 9.49% higher against Yasuo than the average opponent.
After normalising both champions win rates Rammus wins against Yasuo 9.07% more often than would be expected.
The average opponent winrate against Yasuo is 50.98%.


Yone
the Unforgotten
Rammus wins against Yone 60.67% of the time which is 8.53% higher against Yone than the average opponent.
After normalising both champions win rates Rammus wins against Yone 8.11% more often than would be expected.
The average opponent winrate against Yone is 52.14%.