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.
All Ranks Champions Analysed: 238,057,790
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 middle vs middle Counters
Rammus middle on Patch 30 is the strongest counter to middle champions of Irelia, Yasuo & Zed. While Rammus middle is countered most by middle champions of Ahri, Akali & Sylas. Below is a detailed breakdown of Rammus middle counters against middle champions with a minimum of 100 games.
Ahri
the Nine-Tailed Fox
Rammus wins against Ahri 33.93% of the time which is 15.82% lower against Ahri than the average opponent.
After normalising both champions win rates Rammus wins against Ahri 16.28% less often than would be expected.
The average opponent winrate against Ahriis 49.75%.
Akali
the Rogue Assassin
Rammus wins against Akali 34.86% of the time which is 15.22% lower against Akali than the average opponent.
After normalising both champions win rates Rammus wins against Akali 15.68% less often than would be expected.
The average opponent winrate against Akaliis 50.08%.
Sylas
the Unshackled
Rammus wins against Sylas 49.51% of the time which is 0.15% higher against Sylas than the average opponent.
After normalising both champions win rates Rammus wins against Sylas 0.31% less often than would be expected.
The average opponent winrate against Sylasis 49.36%.
Yone
the Unforgotten
Rammus wins against Yone 52.05% of the time which is 0.18% higher against Yone than the average opponent.
After normalising both champions win rates Rammus wins against Yone 0.28% less often than would be expected.
The average opponent winrate against Yoneis 51.87%.
Tristana
the Yordle Gunner
Rammus wins against Tristana 52.48% of the time which is 2.09% higher against Tristana than the average opponent.
After normalising both champions win rates Rammus wins against Tristana 1.63% more often than would be expected.
The average opponent winrate against Tristanais 50.39%.
Akshan
the Rogue Sentinel
Rammus wins against Akshan 54.17% of the time which is 5.80% higher against Akshan than the average opponent.
After normalising both champions win rates Rammus wins against Akshan 5.34% more often than would be expected.
The average opponent winrate against Akshanis 48.37%.
Zed
the Master of Shadows
Rammus wins against Zed 54.33% of the time which is 2.65% higher against Zed than the average opponent.
After normalising both champions win rates Rammus wins against Zed 2.19% more often than would be expected.
The average opponent winrate against Zedis 51.68%.
Yasuo
the Unforgiven
Rammus wins against Yasuo 56.82% of the time which is 4.92% higher against Yasuo than the average opponent.
After normalising both champions win rates Rammus wins against Yasuo 4.46% more often than would be expected.
The average opponent winrate against Yasuois 51.90%.
Irelia
the Blade Dancer
Rammus wins against Irelia 57.73% of the time which is 8.81% higher against Irelia than the average opponent.
After normalising both champions win rates Rammus wins against Irelia 8.35% more often than would be expected.
The average opponent winrate against Ireliais 48.92%.