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: 15,880,357
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 top vs top Counters
Rammus top on Patch 30 is the strongest counter to top champions of Urgot, Yone & Jayce. While Rammus top is countered most by top champions of Mordekaiser, Kayle & Darius. Below is a detailed breakdown of Rammus top counters against top champions with a minimum of 100 games.
Mordekaiser
the Iron Revenant
Rammus wins against Mordekaiser 38.89% of the time which is 8.89% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Rammus wins against Mordekaiser 10.72% less often than would be expected.
The average opponent winrate against Mordekaiseris 47.78%.
Kayle
the Righteous
Rammus wins against Kayle 41.18% of the time which is 5.67% lower against Kayle than the average opponent.
After normalising both champions win rates Rammus wins against Kayle 7.50% less often than would be expected.
The average opponent winrate against Kayleis 46.85%.
Darius
the Hand of Noxus
Rammus wins against Darius 42.37% of the time which is 5.37% lower against Darius than the average opponent.
After normalising both champions win rates Rammus wins against Darius 7.20% less often than would be expected.
The average opponent winrate against Dariusis 47.74%.
Sion
The Undead Juggernaut
Rammus wins against Sion 43.64% of the time which is 5.92% lower against Sion than the average opponent.
After normalising both champions win rates Rammus wins against Sion 7.75% less often than would be expected.
The average opponent winrate against Sionis 49.56%.
Aatrox
the Darkin Blade
Rammus wins against Aatrox 45.35% of the time which is 3.52% lower against Aatrox than the average opponent.
After normalising both champions win rates Rammus wins against Aatrox 5.35% less often than would be expected.
The average opponent winrate against Aatroxis 48.87%.
Gragas
the Rabble Rouser
Rammus wins against Gragas 46.61% of the time which is 0.75% lower against Gragas than the average opponent.
After normalising both champions win rates Rammus wins against Gragas 2.58% less often than would be expected.
The average opponent winrate against Gragasis 47.36%.
Fiora
the Grand Duelist
Rammus wins against Fiora 47.62% of the time which is 0.46% higher against Fiora than the average opponent.
After normalising both champions win rates Rammus wins against Fiora 1.37% less often than would be expected.
The average opponent winrate against Fiorais 47.16%.
Camille
the Steel Shadow
Rammus wins against Camille 47.75% of the time which is 1.36% higher against Camille than the average opponent.
After normalising both champions win rates Rammus wins against Camille 0.47% less often than would be expected.
The average opponent winrate against Camilleis 46.39%.
Tryndamere
the Barbarian King
Rammus wins against Tryndamere 48.57% of the time which is 2.69% higher against Tryndamere than the average opponent.
After normalising both champions win rates Rammus wins against Tryndamere 0.86% more often than would be expected.
The average opponent winrate against Tryndamereis 45.88%.
Jax
Grandmaster at Arms
Rammus wins against Jax 48.84% of the time which is 0.21% higher against Jax than the average opponent.
After normalising both champions win rates Rammus wins against Jax 1.62% less often than would be expected.
The average opponent winrate against Jaxis 48.63%.
Sett
the Boss
Rammus wins against Sett 48.89% of the time which is 1.84% higher against Sett than the average opponent.
After normalising both champions win rates Rammus wins against Sett 0.01% more often than would be expected.
The average opponent winrate against Settis 47.05%.
Vayne
the Night Hunter
Rammus wins against Vayne 49.15% of the time which is 0.74% higher against Vayne than the average opponent.
After normalising both champions win rates Rammus wins against Vayne 1.09% less often than would be expected.
The average opponent winrate against Vayneis 48.41%.
Malphite
Shard of the Monolith
Rammus wins against Malphite 50.00% of the time which is 1.61% higher against Malphite than the average opponent.
After normalising both champions win rates Rammus wins against Malphite 0.22% less often than would be expected.
The average opponent winrate against Malphiteis 48.39%.
Gwen
The Hallowed Seamstress
Rammus wins against Gwen 50.35% of the time which is 3.24% higher against Gwen than the average opponent.
After normalising both champions win rates Rammus wins against Gwen 1.41% more often than would be expected.
The average opponent winrate against Gwenis 47.11%.
Riven
the Exile
Rammus wins against Riven 50.37% of the time which is 3.15% higher against Riven than the average opponent.
After normalising both champions win rates Rammus wins against Riven 1.32% more often than would be expected.
The average opponent winrate against Rivenis 47.22%.
Garen
The Might of Demacia
Rammus wins against Garen 51.89% of the time which is 3.54% higher against Garen than the average opponent.
After normalising both champions win rates Rammus wins against Garen 1.71% more often than would be expected.
The average opponent winrate against Garenis 48.35%.
Renekton
the Butcher of the Sands
Rammus wins against Renekton 51.96% of the time which is 3.04% higher against Renekton than the average opponent.
After normalising both champions win rates Rammus wins against Renekton 1.21% more often than would be expected.
The average opponent winrate against Renektonis 48.92%.
Irelia
the Blade Dancer
Rammus wins against Irelia 52.27% of the time which is 3.94% higher against Irelia than the average opponent.
After normalising both champions win rates Rammus wins against Irelia 2.11% more often than would be expected.
The average opponent winrate against Ireliais 48.33%.
K'Sante
the Pride of Nazumah
Rammus wins against K'Sante 53.46% of the time which is 0.03% higher against K'Sante than the average opponent.
After normalising both champions win rates Rammus wins against K'Sante 1.80% less often than would be expected.
The average opponent winrate against K'Santeis 53.43%.
Rumble
the Mechanized Menace
Rammus wins against Rumble 54.55% of the time which is 5.54% higher against Rumble than the average opponent.
After normalising both champions win rates Rammus wins against Rumble 3.71% more often than would be expected.
The average opponent winrate against Rumbleis 49.01%.
Jayce
the Defender of Tomorrow
Rammus wins against Jayce 57.96% of the time which is 7.16% higher against Jayce than the average opponent.
After normalising both champions win rates Rammus wins against Jayce 5.33% more often than would be expected.
The average opponent winrate against Jayceis 50.80%.
Yone
the Unforgotten
Rammus wins against Yone 58.85% of the time which is 7.08% higher against Yone than the average opponent.
After normalising both champions win rates Rammus wins against Yone 5.25% more often than would be expected.
The average opponent winrate against Yoneis 51.77%.
Urgot
the Dreadnought
Rammus wins against Urgot 61.11% of the time which is 13.65% higher against Urgot than the average opponent.
After normalising both champions win rates Rammus wins against Urgot 11.82% more often than would be expected.
The average opponent winrate against Urgotis 47.46%.