

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: 8,705,468
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 bottom Counters
Rammus jungle on Patch 15.7 is the strongest counter to bottom champions of Corki, Aphelios & Kalista. While Rammus jungle is countered most by bottom champions of Ziggs, Nilah & Zeri. Below is a detailed breakdown of Rammus jungle counters against bottom champions with a minimum of 100 games.


Ziggs
the Hexplosives Expert
Rammus wins against Ziggs 40.10% of the time which is 11.23% lower against Ziggs than the average opponent.
After normalising both champions win rates Rammus wins against Ziggs 6.88% less often than would be expected.
The average opponent winrate against Ziggs is 51.33%.


Nilah
the Joy Unbound
Rammus wins against Nilah 44.32% of the time which is 6.45% lower against Nilah than the average opponent.
After normalising both champions win rates Rammus wins against Nilah 2.10% less often than would be expected.
The average opponent winrate against Nilah is 50.77%.


Zeri
The Spark of Zaun
Rammus wins against Zeri 45.30% of the time which is 9.90% lower against Zeri than the average opponent.
After normalising both champions win rates Rammus wins against Zeri 5.56% less often than would be expected.
The average opponent winrate against Zeri is 55.20%.


Samira
the Desert Rose
Rammus wins against Samira 45.81% of the time which is 8.36% lower against Samira than the average opponent.
After normalising both champions win rates Rammus wins against Samira 4.02% less often than would be expected.
The average opponent winrate against Samira is 54.17%.


Mel
the Soul's Reflection
Rammus wins against Mel 46.38% of the time which is 7.84% lower against Mel than the average opponent.
After normalising both champions win rates Rammus wins against Mel 3.50% less often than would be expected.
The average opponent winrate against Mel is 54.22%.


Yasuo
the Unforgiven
Rammus wins against Yasuo 47.09% of the time which is 4.69% lower against Yasuo than the average opponent.
After normalising both champions win rates Rammus wins against Yasuo 0.34% less often than would be expected.
The average opponent winrate against Yasuo is 51.78%.


Varus
the Arrow of Retribution
Rammus wins against Varus 47.40% of the time which is 7.36% lower against Varus than the average opponent.
After normalising both champions win rates Rammus wins against Varus 3.02% less often than would be expected.
The average opponent winrate against Varus is 54.76%.


Kai'Sa
Daughter of the Void
Rammus wins against Kai'Sa 47.60% of the time which is 6.80% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Rammus wins against Kai'Sa 2.46% less often than would be expected.
The average opponent winrate against Kai'Sa is 54.40%.


Ezreal
the Prodigal Explorer
Rammus wins against Ezreal 47.68% of the time which is 8.16% lower against Ezreal than the average opponent.
After normalising both champions win rates Rammus wins against Ezreal 3.82% less often than would be expected.
The average opponent winrate against Ezreal is 55.84%.


Smolder
the Fiery Fledgling
Rammus wins against Smolder 48.15% of the time which is 4.85% lower against Smolder than the average opponent.
After normalising both champions win rates Rammus wins against Smolder 0.50% less often than would be expected.
The average opponent winrate against Smolder is 53.00%.


Sivir
the Battle Mistress
Rammus wins against Sivir 48.28% of the time which is 5.16% lower against Sivir than the average opponent.
After normalising both champions win rates Rammus wins against Sivir 0.81% less often than would be expected.
The average opponent winrate against Sivir is 53.44%.


Miss Fortune
the Bounty Hunter
Rammus wins against Miss Fortune 48.28% of the time which is 2.93% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Rammus wins against Miss Fortune 1.42% more often than would be expected.
The average opponent winrate against Miss Fortune is 51.21%.


Jhin
the Virtuoso
Rammus wins against Jhin 48.49% of the time which is 3.61% lower against Jhin than the average opponent.
After normalising both champions win rates Rammus wins against Jhin 0.74% more often than would be expected.
The average opponent winrate against Jhin is 52.10%.


Vayne
the Night Hunter
Rammus wins against Vayne 48.75% of the time which is 4.64% lower against Vayne than the average opponent.
After normalising both champions win rates Rammus wins against Vayne 0.29% less often than would be expected.
The average opponent winrate against Vayne is 53.39%.


Jinx
the Loose Cannon
Rammus wins against Jinx 49.00% of the time which is 3.76% lower against Jinx than the average opponent.
After normalising both champions win rates Rammus wins against Jinx 0.59% more often than would be expected.
The average opponent winrate against Jinx is 52.76%.


Caitlyn
the Sheriff of Piltover
Rammus wins against Caitlyn 49.29% of the time which is 4.05% lower against Caitlyn than the average opponent.
After normalising both champions win rates Rammus wins against Caitlyn 0.30% more often than would be expected.
The average opponent winrate against Caitlyn is 53.34%.


Xayah
the Rebel
Rammus wins against Xayah 49.59% of the time which is 4.86% lower against Xayah than the average opponent.
After normalising both champions win rates Rammus wins against Xayah 0.52% less often than would be expected.
The average opponent winrate against Xayah is 54.45%.


Kog'Maw
the Mouth of the Abyss
Rammus wins against Kog'Maw 50.00% of the time which is 2.27% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Rammus wins against Kog'Maw 2.08% more often than would be expected.
The average opponent winrate against Kog'Maw is 52.27%.


Ashe
the Frost Archer
Rammus wins against Ashe 50.53% of the time which is 3.33% lower against Ashe than the average opponent.
After normalising both champions win rates Rammus wins against Ashe 1.02% more often than would be expected.
The average opponent winrate against Ashe is 53.86%.


Tristana
the Yordle Gunner
Rammus wins against Tristana 51.09% of the time which is 3.01% lower against Tristana than the average opponent.
After normalising both champions win rates Rammus wins against Tristana 1.34% more often than would be expected.
The average opponent winrate against Tristana is 54.10%.


Draven
the Glorious Executioner
Rammus wins against Draven 51.93% of the time which is 3.98% lower against Draven than the average opponent.
After normalising both champions win rates Rammus wins against Draven 0.36% more often than would be expected.
The average opponent winrate against Draven is 55.91%.


Lucian
the Purifier
Rammus wins against Lucian 51.99% of the time which is 3.10% lower against Lucian than the average opponent.
After normalising both champions win rates Rammus wins against Lucian 1.24% more often than would be expected.
The average opponent winrate against Lucian is 55.09%.


Twitch
the Plague Rat
Rammus wins against Twitch 52.79% of the time which is 0.90% lower against Twitch than the average opponent.
After normalising both champions win rates Rammus wins against Twitch 3.45% more often than would be expected.
The average opponent winrate against Twitch is 53.69%.


Kalista
the Spear of Vengeance
Rammus wins against Kalista 54.39% of the time which is 2.74% lower against Kalista than the average opponent.
After normalising both champions win rates Rammus wins against Kalista 1.59% more often than would be expected.
The average opponent winrate against Kalista is 57.13%.


Aphelios
the Weapon of the Faithful
Rammus wins against Aphelios 55.42% of the time which is 1.88% higher against Aphelios than the average opponent.
After normalising both champions win rates Rammus wins against Aphelios 6.23% more often than would be expected.
The average opponent winrate against Aphelios is 53.54%.


Corki
the Daring Bombardier
Rammus wins against Corki 57.41% of the time which is 0.06% higher against Corki than the average opponent.
After normalising both champions win rates Rammus wins against Corki 4.39% more often than would be expected.
The average opponent winrate against Corki is 57.35%.