

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: 12,812,706
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 15.4 is the strongest counter to bottom champions of Corki, Mel & Yasuo. While Rammus jungle is countered most by bottom champions of Swain, Draven & Vayne. Below is a detailed breakdown of Rammus jungle counters against bottom champions with a minimum of 100 games.


Swain
Nguyên Soái Noxus
Rammus wins against Swain 36.00% of the time which is 15.41% lower against Swain than the average opponent.
After normalising both champions win rates Rammus wins against Swain 10.02% less often than would be expected.
The average opponent winrate against Swain is 51.41%.


Draven
Đao Phủ Kiêu Hùng
Rammus wins against Draven 42.26% of the time which is 13.62% lower against Draven than the average opponent.
After normalising both champions win rates Rammus wins against Draven 8.25% less often than would be expected.
The average opponent winrate against Draven is 55.88%.


Vayne
Thợ Săn Bóng Đêm
Rammus wins against Vayne 43.82% of the time which is 9.03% lower against Vayne than the average opponent.
After normalising both champions win rates Rammus wins against Vayne 3.64% less often than would be expected.
The average opponent winrate against Vayne is 52.85%.


Sivir
Nữ Chúa Chiến Trường
Rammus wins against Sivir 44.69% of the time which is 8.75% lower against Sivir than the average opponent.
After normalising both champions win rates Rammus wins against Sivir 3.36% less often than would be expected.
The average opponent winrate against Sivir is 53.44%.


Ziggs
Chuyên Gia Chất Nổ
Rammus wins against Ziggs 45.77% of the time which is 5.88% lower against Ziggs than the average opponent.
After normalising both champions win rates Rammus wins against Ziggs 0.49% less often than would be expected.
The average opponent winrate against Ziggs is 51.65%.


Kog'Maw
Miệng Của Vực Thẳm
Rammus wins against Kog'Maw 45.94% of the time which is 6.79% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Rammus wins against Kog'Maw 1.40% less often than would be expected.
The average opponent winrate against Kog'Maw is 52.73%.


Smolder
Tiểu Hỏa Long
Rammus wins against Smolder 46.20% of the time which is 7.89% lower against Smolder than the average opponent.
After normalising both champions win rates Rammus wins against Smolder 2.51% less often than would be expected.
The average opponent winrate against Smolder is 54.09%.


Jinx
Khẩu Pháo Nổi Loạn
Rammus wins against Jinx 46.60% of the time which is 5.96% lower against Jinx than the average opponent.
After normalising both champions win rates Rammus wins against Jinx 0.57% less often than would be expected.
The average opponent winrate against Jinx is 52.56%.


Twitch
Chuột Thành Tinh
Rammus wins against Twitch 46.72% of the time which is 6.95% lower against Twitch than the average opponent.
After normalising both champions win rates Rammus wins against Twitch 1.56% less often than would be expected.
The average opponent winrate against Twitch is 53.67%.


Miss Fortune
Thợ Săn Tiền Thưởng
Rammus wins against Miss Fortune 46.91% of the time which is 4.32% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Rammus wins against Miss Fortune 1.07% more often than would be expected.
The average opponent winrate against Miss Fortune is 51.23%.


Nilah
Hiện Thân của Niềm Vui
Rammus wins against Nilah 47.26% of the time which is 4.88% lower against Nilah than the average opponent.
After normalising both champions win rates Rammus wins against Nilah 0.51% more often than would be expected.
The average opponent winrate against Nilah is 52.14%.


Xayah
Cô Nàng Nổi Loạn
Rammus wins against Xayah 47.76% of the time which is 6.99% lower against Xayah than the average opponent.
After normalising both champions win rates Rammus wins against Xayah 1.61% less often than would be expected.
The average opponent winrate against Xayah is 54.75%.


Caitlyn
Cảnh Sát Trưởng Piltover
Rammus wins against Caitlyn 47.77% of the time which is 5.55% lower against Caitlyn than the average opponent.
After normalising both champions win rates Rammus wins against Caitlyn 0.16% less often than would be expected.
The average opponent winrate against Caitlyn is 53.32%.


Ashe
Cung Băng
Rammus wins against Ashe 48.35% of the time which is 4.87% lower against Ashe than the average opponent.
After normalising both champions win rates Rammus wins against Ashe 0.52% more often than would be expected.
The average opponent winrate against Ashe is 53.22%.


Jhin
Nghệ Sĩ Tử Thần
Rammus wins against Jhin 48.68% of the time which is 4.43% lower against Jhin than the average opponent.
After normalising both champions win rates Rammus wins against Jhin 0.96% more often than would be expected.
The average opponent winrate against Jhin is 53.11%.


Ezreal
Nhà Thám Hiểm
Rammus wins against Ezreal 48.74% of the time which is 6.45% lower against Ezreal than the average opponent.
After normalising both champions win rates Rammus wins against Ezreal 1.07% less often than would be expected.
The average opponent winrate against Ezreal is 55.19%.


Samira
Hoa Hồng Sa Mạc
Rammus wins against Samira 48.85% of the time which is 5.36% lower against Samira than the average opponent.
After normalising both champions win rates Rammus wins against Samira 0.02% more often than would be expected.
The average opponent winrate against Samira is 54.21%.


Zeri
Tia Chớp Thành Zaun
Rammus wins against Zeri 49.17% of the time which is 5.70% lower against Zeri than the average opponent.
After normalising both champions win rates Rammus wins against Zeri 0.32% less often than would be expected.
The average opponent winrate against Zeri is 54.87%.


Kai'Sa
Ái Nữ Hư Không
Rammus wins against Kai'Sa 49.17% of the time which is 5.85% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Rammus wins against Kai'Sa 0.47% less often than would be expected.
The average opponent winrate against Kai'Sa is 55.02%.


Lucian
Kẻ Thanh Trừng
Rammus wins against Lucian 49.38% of the time which is 6.15% lower against Lucian than the average opponent.
After normalising both champions win rates Rammus wins against Lucian 0.78% less often than would be expected.
The average opponent winrate against Lucian is 55.53%.


Kalista
Mũi Giáo Phục Hận
Rammus wins against Kalista 49.60% of the time which is 7.12% lower against Kalista than the average opponent.
After normalising both champions win rates Rammus wins against Kalista 1.76% less often than would be expected.
The average opponent winrate against Kalista is 56.72%.


Aphelios
Song Nguyệt Chiến Binh
Rammus wins against Aphelios 49.68% of the time which is 4.35% lower against Aphelios than the average opponent.
After normalising both champions win rates Rammus wins against Aphelios 1.03% more often than would be expected.
The average opponent winrate against Aphelios is 54.03%.


Veigar
Bậc Thầy Tiểu Quỷ
Rammus wins against Veigar 50.40% of the time which is 0.38% lower against Veigar than the average opponent.
After normalising both champions win rates Rammus wins against Veigar 5.01% more often than would be expected.
The average opponent winrate against Veigar is 50.78%.


Varus
Mũi Tên Báo Thù
Rammus wins against Varus 50.47% of the time which is 4.70% lower against Varus than the average opponent.
After normalising both champions win rates Rammus wins against Varus 0.68% more often than would be expected.
The average opponent winrate against Varus is 55.17%.


Tristana
Tay Súng Yordle
Rammus wins against Tristana 50.96% of the time which is 3.94% lower against Tristana than the average opponent.
After normalising both champions win rates Rammus wins against Tristana 1.44% more often than would be expected.
The average opponent winrate against Tristana is 54.90%.


Yasuo
Kẻ Bất Dung Thứ
Rammus wins against Yasuo 51.57% of the time which is 0.54% lower against Yasuo than the average opponent.
After normalising both champions win rates Rammus wins against Yasuo 4.85% more often than would be expected.
The average opponent winrate against Yasuo is 52.11%.


Mel
Ảnh Chiếu Của Tâm Hồn
Rammus wins against Mel 52.97% of the time which is 1.04% lower against Mel than the average opponent.
After normalising both champions win rates Rammus wins against Mel 4.34% more often than would be expected.
The average opponent winrate against Mel is 54.01%.


Corki
Phi Công Quả Cảm
Rammus wins against Corki 54.09% of the time which is 2.06% lower against Corki than the average opponent.
After normalising both champions win rates Rammus wins against Corki 3.31% more often than would be expected.
The average opponent winrate against Corki is 56.15%.