

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: 16,651,826
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 jungle Counters
Rammus jungle on Patch 30 is the strongest counter to jungle champions of Rengar, Qiyana & Gwen. While Rammus jungle is countered most by jungle champions of Mordekaiser, Ivern & Shyvana. Below is a detailed breakdown of Rammus jungle counters against jungle champions with a minimum of 100 games.


Mordekaiser
Ác Quỷ Thiết Giáp
Rammus wins against Mordekaiser 39.20% of the time which is 11.30% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Rammus wins against Mordekaiser 8.31% less often than would be expected.
The average opponent winrate against Mordekaiser is 50.50%.


Ivern
Thụ Thần Thân Thiện
Rammus wins against Ivern 41.23% of the time which is 15.63% lower against Ivern than the average opponent.
After normalising both champions win rates Rammus wins against Ivern 12.64% less often than would be expected.
The average opponent winrate against Ivern is 56.86%.


Shyvana
Long Nữ
Rammus wins against Shyvana 42.38% of the time which is 9.48% lower against Shyvana than the average opponent.
After normalising both champions win rates Rammus wins against Shyvana 6.49% less often than would be expected.
The average opponent winrate against Shyvana is 51.86%.


Lillia
Nụ Hoa Bẽn Lẽn
Rammus wins against Lillia 42.69% of the time which is 9.91% lower against Lillia than the average opponent.
After normalising both champions win rates Rammus wins against Lillia 6.92% less often than would be expected.
The average opponent winrate against Lillia is 52.60%.


Amumu
Xác Ướp U Sầu
Rammus wins against Amumu 42.86% of the time which is 6.90% lower against Amumu than the average opponent.
After normalising both champions win rates Rammus wins against Amumu 3.91% less often than would be expected.
The average opponent winrate against Amumu is 49.76%.


Volibear
Bão Tố Cuồng Nộ
Rammus wins against Volibear 43.18% of the time which is 6.65% lower against Volibear than the average opponent.
After normalising both champions win rates Rammus wins against Volibear 3.66% less often than would be expected.
The average opponent winrate against Volibear is 49.83%.


Udyr
Lữ Khách Tinh Linh
Rammus wins against Udyr 43.81% of the time which is 10.77% lower against Udyr than the average opponent.
After normalising both champions win rates Rammus wins against Udyr 7.78% less often than would be expected.
The average opponent winrate against Udyr is 54.58%.


Darius
Đại Tướng Noxus
Rammus wins against Darius 44.36% of the time which is 9.88% lower against Darius than the average opponent.
After normalising both champions win rates Rammus wins against Darius 6.89% less often than would be expected.
The average opponent winrate against Darius is 54.24%.


Trundle
Vua Quỉ Khổng Lồ
Rammus wins against Trundle 45.43% of the time which is 4.38% lower against Trundle than the average opponent.
After normalising both champions win rates Rammus wins against Trundle 1.39% less often than would be expected.
The average opponent winrate against Trundle is 49.81%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Rammus wins against Ekko 45.59% of the time which is 7.76% lower against Ekko than the average opponent.
After normalising both champions win rates Rammus wins against Ekko 4.77% less often than would be expected.
The average opponent winrate against Ekko is 53.35%.


Karthus
Tiếng Ru Tử Thần
Rammus wins against Karthus 45.69% of the time which is 8.19% lower against Karthus than the average opponent.
After normalising both champions win rates Rammus wins against Karthus 5.20% less often than would be expected.
The average opponent winrate against Karthus is 53.88%.


Brand
Thần Lửa
Rammus wins against Brand 46.23% of the time which is 6.97% lower against Brand than the average opponent.
After normalising both champions win rates Rammus wins against Brand 3.98% less often than would be expected.
The average opponent winrate against Brand is 53.20%.


Hecarim
Bóng Ma Chiến Tranh
Rammus wins against Hecarim 46.91% of the time which is 8.90% lower against Hecarim than the average opponent.
After normalising both champions win rates Rammus wins against Hecarim 5.91% less often than would be expected.
The average opponent winrate against Hecarim is 55.81%.


Briar
Cơn Đói Vĩnh Hằng
Rammus wins against Briar 47.33% of the time which is 2.20% lower against Briar than the average opponent.
After normalising both champions win rates Rammus wins against Briar 0.79% more often than would be expected.
The average opponent winrate against Briar is 49.53%.


Ngộ Không
Hầu Vương
Rammus wins against Ngộ Không 47.71% of the time which is 3.30% lower against Ngộ Không than the average opponent.
After normalising both champions win rates Rammus wins against Ngộ Không 0.31% less often than would be expected.
The average opponent winrate against Ngộ Không is 51.01%.


Sejuani
Cơn Thịnh Nộ Phương Bắc
Rammus wins against Sejuani 47.95% of the time which is 4.82% lower against Sejuani than the average opponent.
After normalising both champions win rates Rammus wins against Sejuani 1.83% less often than would be expected.
The average opponent winrate against Sejuani is 52.77%.


Jax
Bậc Thầy Vũ Khí
Rammus wins against Jax 48.03% of the time which is 2.67% lower against Jax than the average opponent.
After normalising both champions win rates Rammus wins against Jax 0.32% more often than would be expected.
The average opponent winrate against Jax is 50.70%.


Diana
Vầng Trăng Ai Oán
Rammus wins against Diana 48.33% of the time which is 4.47% lower against Diana than the average opponent.
After normalising both champions win rates Rammus wins against Diana 1.48% less often than would be expected.
The average opponent winrate against Diana is 52.80%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Rammus wins against Fiddlesticks 48.34% of the time which is 5.37% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Rammus wins against Fiddlesticks 2.38% less often than would be expected.
The average opponent winrate against Fiddlesticks is 53.71%.


Bel'Veth
Nữ Chúa Hư Không
Rammus wins against Bel'Veth 48.63% of the time which is 5.33% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Rammus wins against Bel'Veth 2.34% less often than would be expected.
The average opponent winrate against Bel'Veth is 53.96%.


Pantheon
Mũi Giáo Bất Diệt
Rammus wins against Pantheon 49.00% of the time which is 5.18% lower against Pantheon than the average opponent.
After normalising both champions win rates Rammus wins against Pantheon 2.19% less often than would be expected.
The average opponent winrate against Pantheon is 54.18%.


Kayn
Tử Thần Bóng Tối
Rammus wins against Kayn 49.08% of the time which is 3.59% lower against Kayn than the average opponent.
After normalising both champions win rates Rammus wins against Kayn 0.60% less often than would be expected.
The average opponent winrate against Kayn is 52.67%.


Viego
Hắc Diệt Đế Vương
Rammus wins against Viego 49.45% of the time which is 2.63% lower against Viego than the average opponent.
After normalising both champions win rates Rammus wins against Viego 0.36% more often than would be expected.
The average opponent winrate against Viego is 52.08%.


Jarvan IV
Biểu Tượng Của Demacia
Rammus wins against Jarvan IV 49.52% of the time which is 2.34% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Rammus wins against Jarvan IV 0.65% more often than would be expected.
The average opponent winrate against Jarvan IV is 51.86%.


Warwick
Quái Thú Sổng Chuồng
Rammus wins against Warwick 49.94% of the time which is 0.10% lower against Warwick than the average opponent.
After normalising both champions win rates Rammus wins against Warwick 2.89% more often than would be expected.
The average opponent winrate against Warwick is 50.04%.


Malphite
Mảnh Vỡ Thiên Thạch
Rammus wins against Malphite 50.00% of the time which is 6.96% lower against Malphite than the average opponent.
After normalising both champions win rates Rammus wins against Malphite 3.97% less often than would be expected.
The average opponent winrate against Malphite is 56.96%.


Sylas
Kẻ Phá Xiềng
Rammus wins against Sylas 50.08% of the time which is 5.46% lower against Sylas than the average opponent.
After normalising both champions win rates Rammus wins against Sylas 2.47% less often than would be expected.
The average opponent winrate against Sylas is 55.54%.


Dr. Mundo
Cuồng Nhân Xứ Zaun
Rammus wins against Dr. Mundo 50.34% of the time which is 0.50% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Rammus wins against Dr. Mundo 2.49% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.84%.


Talon
Sát Thủ Bóng Đêm
Rammus wins against Talon 50.35% of the time which is 5.95% lower against Talon than the average opponent.
After normalising both champions win rates Rammus wins against Talon 2.96% less often than would be expected.
The average opponent winrate against Talon is 56.30%.


Teemo
Trinh Sát Nhanh Nhẹn
Rammus wins against Teemo 50.56% of the time which is 0.16% lower against Teemo than the average opponent.
After normalising both champions win rates Rammus wins against Teemo 2.83% more often than would be expected.
The average opponent winrate against Teemo is 50.72%.


Vi
Cảnh Binh Piltover
Rammus wins against Vi 50.59% of the time which is 3.21% lower against Vi than the average opponent.
After normalising both champions win rates Rammus wins against Vi 0.22% less often than would be expected.
The average opponent winrate against Vi is 53.80%.


Zed
Chúa Tể Bóng Tối
Rammus wins against Zed 50.83% of the time which is 4.94% lower against Zed than the average opponent.
After normalising both champions win rates Rammus wins against Zed 1.95% less often than would be expected.
The average opponent winrate against Zed is 55.77%.


Nocturne
Ác Mộng Vĩnh Cửu
Rammus wins against Nocturne 50.93% of the time which is 1.08% lower against Nocturne than the average opponent.
After normalising both champions win rates Rammus wins against Nocturne 1.91% more often than would be expected.
The average opponent winrate against Nocturne is 52.01%.


Nasus
Nhà Thông Thái Sa Mạc
Rammus wins against Nasus 50.97% of the time which is 1.79% lower against Nasus than the average opponent.
After normalising both champions win rates Rammus wins against Nasus 1.20% more often than would be expected.
The average opponent winrate against Nasus is 52.76%.


Graves
Kẻ Ngoài Vòng Pháp Luật
Rammus wins against Graves 51.49% of the time which is 1.79% lower against Graves than the average opponent.
After normalising both champions win rates Rammus wins against Graves 1.20% more often than would be expected.
The average opponent winrate against Graves is 53.28%.


Master Yi
Kiếm Sư Wuju
Rammus wins against Master Yi 51.78% of the time which is 0.20% higher against Master Yi than the average opponent.
After normalising both champions win rates Rammus wins against Master Yi 3.19% more often than would be expected.
The average opponent winrate against Master Yi is 51.58%.


Rek'Sai
Nấm Mồ Hư Không
Rammus wins against Rek'Sai 52.29% of the time which is 5.42% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Rammus wins against Rek'Sai 2.44% less often than would be expected.
The average opponent winrate against Rek'Sai is 57.71%.


Lee Sin
Thầy Tu Mù
Rammus wins against Lee Sin 52.39% of the time which is 3.30% lower against Lee Sin than the average opponent.
After normalising both champions win rates Rammus wins against Lee Sin 0.31% less often than would be expected.
The average opponent winrate against Lee Sin is 55.69%.


Skarner
Thần Quyền Cổ Đại
Rammus wins against Skarner 52.43% of the time which is 6.35% lower against Skarner than the average opponent.
After normalising both champions win rates Rammus wins against Skarner 3.37% less often than would be expected.
The average opponent winrate against Skarner is 58.78%.


Nautilus
Khổng Lồ Biển Sâu
Rammus wins against Nautilus 52.65% of the time which is 2.38% lower against Nautilus than the average opponent.
After normalising both champions win rates Rammus wins against Nautilus 0.61% more often than would be expected.
The average opponent winrate against Nautilus is 55.03%.


Nunu & Willump
Cậu Bé & Người Tuyết
Rammus wins against Nunu & Willump 52.69% of the time which is 1.45% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Rammus wins against Nunu & Willump 1.54% more often than would be expected.
The average opponent winrate against Nunu & Willump is 54.14%.


Zac
Vũ Khí Bí Mật
Rammus wins against Zac 52.88% of the time which is 1.68% lower against Zac than the average opponent.
After normalising both champions win rates Rammus wins against Zac 1.31% more often than would be expected.
The average opponent winrate against Zac is 54.56%.


Evelynn
Yêu Nữ
Rammus wins against Evelynn 52.93% of the time which is 2.61% lower against Evelynn than the average opponent.
After normalising both champions win rates Rammus wins against Evelynn 0.38% more often than would be expected.
The average opponent winrate against Evelynn is 55.54%.


Tryndamere
Bá Vương Man Di
Rammus wins against Tryndamere 53.37% of the time which is 1.27% higher against Tryndamere than the average opponent.
After normalising both champions win rates Rammus wins against Tryndamere 4.26% more often than would be expected.
The average opponent winrate against Tryndamere is 52.10%.


Naafiri
Chó Săn Khát Máu
Rammus wins against Naafiri 53.50% of the time which is 0.48% lower against Naafiri than the average opponent.
After normalising both champions win rates Rammus wins against Naafiri 2.51% more often than would be expected.
The average opponent winrate against Naafiri is 53.98%.


Kindred
Thợ Săn Vĩnh Hằng
Rammus wins against Kindred 54.17% of the time which is 1.46% lower against Kindred than the average opponent.
After normalising both champions win rates Rammus wins against Kindred 1.53% more often than would be expected.
The average opponent winrate against Kindred is 55.63%.


Nidalee
Nữ Thợ Săn Hóa Thú
Rammus wins against Nidalee 54.20% of the time which is 4.92% lower against Nidalee than the average opponent.
After normalising both champions win rates Rammus wins against Nidalee 1.94% less often than would be expected.
The average opponent winrate against Nidalee is 59.12%.


Xin Zhao
Tể Tướng Demacia
Rammus wins against Xin Zhao 54.29% of the time which is 1.77% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Rammus wins against Xin Zhao 4.76% more often than would be expected.
The average opponent winrate against Xin Zhao is 52.52%.


Shaco
Tên Hề Quỷ
Rammus wins against Shaco 54.60% of the time which is 0.86% lower against Shaco than the average opponent.
After normalising both champions win rates Rammus wins against Shaco 2.13% more often than would be expected.
The average opponent winrate against Shaco is 55.46%.


Kha'Zix
Sát Thủ Hư Không
Rammus wins against Kha'Zix 54.68% of the time which is 0.55% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Rammus wins against Kha'Zix 2.44% more often than would be expected.
The average opponent winrate against Kha'Zix is 55.23%.


Elise
Nữ Hoàng Nhền Nhện
Rammus wins against Elise 55.77% of the time which is 1.23% higher against Elise than the average opponent.
After normalising both champions win rates Rammus wins against Elise 4.22% more often than would be expected.
The average opponent winrate against Elise is 54.54%.


Gwen
Búp Bê Ước Nguyện
Rammus wins against Gwen 56.86% of the time which is 0.58% higher against Gwen than the average opponent.
After normalising both champions win rates Rammus wins against Gwen 3.57% more often than would be expected.
The average opponent winrate against Gwen is 56.28%.


Qiyana
Nữ Hoàng Nguyên Tố
Rammus wins against Qiyana 57.04% of the time which is 2.75% lower against Qiyana than the average opponent.
After normalising both champions win rates Rammus wins against Qiyana 0.23% more often than would be expected.
The average opponent winrate against Qiyana is 59.79%.


Rengar
Thú Săn Mồi Kiêu Hãnh
Rammus wins against Rengar 59.77% of the time which is 0.64% lower against Rengar than the average opponent.
After normalising both champions win rates Rammus wins against Rengar 2.34% more often than would be expected.
The average opponent winrate against Rengar is 60.41%.