

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: 198,181,960
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
Presently there is insufficent games played by Rammus middle on Patch 30 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.


Yone
el Imborrable
Rammus wins against Yone 45.74% of the time which is 6.15% lower against Yone than the average opponent.
After normalising both champions win rates Rammus wins against Yone 5.10% less often than would be expected.
The average opponent winrate against Yone is 51.89%.


Zed
el Maestro de las Sombras
Rammus wins against Zed 50.58% of the time which is 0.83% lower against Zed than the average opponent.
After normalising both champions win rates Rammus wins against Zed 0.22% more often than would be expected.
The average opponent winrate against Zed is 51.41%.


Yasuo
el Imperdonable
Rammus wins against Yasuo 54.01% of the time which is 3.99% higher against Yasuo than the average opponent.
After normalising both champions win rates Rammus wins against Yasuo 5.04% more often than would be expected.
The average opponent winrate against Yasuo is 50.02%.


Irelia
la Cuchilla Danzante
Rammus wins against Irelia 58.88% of the time which is 9.48% higher against Irelia than the average opponent.
After normalising both champions win rates Rammus wins against Irelia 10.53% more often than would be expected.
The average opponent winrate against Irelia is 49.40%.