

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.
Gold Champions Analysed: 18,370,923
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.


Senna Counters
Senna support vs top Counters
Senna support on Patch 15.9 is the strongest counter to top champions of Udyr, Smolder & Nidalee. While Senna support is countered most by top champions of Zac, Fiddlesticks & Xin Zhao. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Zac
Vũ Khí Bí Mật
Senna wins against Zac 42.28% of the time which is 5.28% lower against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 4.20% less often than would be expected.
The average opponent winrate against Zac is 47.56%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Senna wins against Fiddlesticks 42.72% of the time which is 3.46% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 2.39% less often than would be expected.
The average opponent winrate against Fiddlesticks is 46.18%.


Xin Zhao
Tể Tướng Demacia
Senna wins against Xin Zhao 43.10% of the time which is 6.95% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 5.87% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.05%.


Quinn
Đôi Cánh Demacia
Senna wins against Quinn 44.26% of the time which is 3.67% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 2.59% less often than would be expected.
The average opponent winrate against Quinn is 47.93%.


Sylas
Kẻ Phá Xiềng
Senna wins against Sylas 45.27% of the time which is 3.96% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.88% less often than would be expected.
The average opponent winrate against Sylas is 49.23%.


Varus
Mũi Tên Báo Thù
Senna wins against Varus 45.61% of the time which is 5.62% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 4.54% less often than would be expected.
The average opponent winrate against Varus is 51.23%.


Ngộ Không
Hầu Vương
Senna wins against Ngộ Không 45.70% of the time which is 2.87% lower against Ngộ Không than the average opponent.
After normalising both champions win rates Senna wins against Ngộ Không 1.79% less often than would be expected.
The average opponent winrate against Ngộ Không is 48.57%.


Pantheon
Mũi Giáo Bất Diệt
Senna wins against Pantheon 45.94% of the time which is 3.48% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.40% less often than would be expected.
The average opponent winrate against Pantheon is 49.42%.


Zed
Chúa Tể Bóng Tối
Senna wins against Zed 45.95% of the time which is 4.06% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 2.98% less often than would be expected.
The average opponent winrate against Zed is 50.01%.


Warwick
Quái Thú Sổng Chuồng
Senna wins against Warwick 46.38% of the time which is 0.74% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 0.33% more often than would be expected.
The average opponent winrate against Warwick is 47.12%.


Olaf
Chiến Binh Điên Cuồng
Senna wins against Olaf 46.50% of the time which is 2.29% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 1.21% less often than would be expected.
The average opponent winrate against Olaf is 48.79%.


Sett
Đại Ca
Senna wins against Sett 46.56% of the time which is 0.18% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.89% more often than would be expected.
The average opponent winrate against Sett is 46.74%.


Yorick
Kẻ Dẫn Dắt Linh Hồn
Senna wins against Yorick 46.68% of the time which is 0.83% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 0.25% more often than would be expected.
The average opponent winrate against Yorick is 47.51%.


Tahm Kench
Thủy Quái Đại Vương
Senna wins against Tahm Kench 46.76% of the time which is 2.61% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 1.53% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.37%.


Heimerdinger
Nhà Phát Minh Lỗi Lạc
Senna wins against Heimerdinger 46.90% of the time which is 1.37% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 0.29% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.27%.


Viktor
Sứ Giả Của Arcane
Senna wins against Viktor 47.12% of the time which is 3.41% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 2.33% less often than would be expected.
The average opponent winrate against Viktor is 50.53%.


Shen
Mắt Hoàng Hôn
Senna wins against Shen 47.19% of the time which is 1.62% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.54% less often than would be expected.
The average opponent winrate against Shen is 48.81%.


Dr. Mundo
Cuồng Nhân Xứ Zaun
Senna wins against Dr. Mundo 47.20% of the time which is 1.34% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.26% less often than would be expected.
The average opponent winrate against Dr. Mundo is 48.54%.


Nasus
Nhà Thông Thái Sa Mạc
Senna wins against Nasus 47.33% of the time which is 0.62% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.46% more often than would be expected.
The average opponent winrate against Nasus is 47.95%.


Malphite
Mảnh Vỡ Thiên Thạch
Senna wins against Malphite 47.45% of the time which is 0.47% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.61% more often than would be expected.
The average opponent winrate against Malphite is 47.92%.


Tryndamere
Bá Vương Man Di
Senna wins against Tryndamere 47.47% of the time which is 2.67% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 1.59% less often than would be expected.
The average opponent winrate against Tryndamere is 50.14%.


Cho'Gath
Quái Vật Hư Không
Senna wins against Cho'Gath 47.50% of the time which is 1.31% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 0.23% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.81%.


Vayne
Thợ Săn Bóng Đêm
Senna wins against Vayne 47.55% of the time which is 1.58% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.50% less often than would be expected.
The average opponent winrate against Vayne is 49.13%.


Mordekaiser
Ác Quỷ Thiết Giáp
Senna wins against Mordekaiser 47.57% of the time which is 0.65% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.43% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.22%.


Cassiopeia
Xà Nữ
Senna wins against Cassiopeia 47.59% of the time which is 1.47% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.39% less often than would be expected.
The average opponent winrate against Cassiopeia is 49.06%.


Kennen
Trái Tim Sấm Sét
Senna wins against Kennen 47.77% of the time which is 2.40% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.32% less often than would be expected.
The average opponent winrate against Kennen is 50.17%.


Annie
Đứa Trẻ Bóng Tối
Senna wins against Annie 47.90% of the time which is 3.78% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 2.70% less often than would be expected.
The average opponent winrate against Annie is 51.68%.


Fiora
Nữ Kiếm Sư
Senna wins against Fiora 47.91% of the time which is 1.84% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 0.76% less often than would be expected.
The average opponent winrate against Fiora is 49.75%.


Swain
Nguyên Soái Noxus
Senna wins against Swain 47.95% of the time which is 1.38% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.30% less often than would be expected.
The average opponent winrate against Swain is 49.33%.


Kayle
Thiên Thần Phán Quyết
Senna wins against Kayle 47.96% of the time which is 0.01% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 1.07% more often than would be expected.
The average opponent winrate against Kayle is 47.97%.


Garen
Sức Mạnh Của Demacia
Senna wins against Garen 48.00% of the time which is 1.43% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.35% less often than would be expected.
The average opponent winrate against Garen is 49.43%.


Urgot
Pháo Đài Di Động
Senna wins against Urgot 48.06% of the time which is 0.27% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 0.81% more often than would be expected.
The average opponent winrate against Urgot is 48.33%.


Teemo
Trinh Sát Nhanh Nhẹn
Senna wins against Teemo 48.22% of the time which is 0.26% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.34% more often than would be expected.
The average opponent winrate against Teemo is 47.96%.


Aatrox
Quỷ Kiếm Darkin
Senna wins against Aatrox 48.24% of the time which is 1.81% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.73% less often than would be expected.
The average opponent winrate against Aatrox is 50.05%.


Poppy
Người Giữ Búa
Senna wins against Poppy 48.53% of the time which is 1.14% lower against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 0.06% less often than would be expected.
The average opponent winrate against Poppy is 49.67%.


Yasuo
Kẻ Bất Dung Thứ
Senna wins against Yasuo 48.70% of the time which is 3.10% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.02% less often than would be expected.
The average opponent winrate against Yasuo is 51.80%.


Ryze
Pháp Sư Cổ Ngữ
Senna wins against Ryze 48.96% of the time which is 0.94% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 0.14% more often than would be expected.
The average opponent winrate against Ryze is 49.90%.


Sion
Chiến Binh Bất Tử
Senna wins against Sion 49.07% of the time which is 0.99% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 0.09% more often than would be expected.
The average opponent winrate against Sion is 50.06%.


Yone
Kẻ Về Từ Cõi Chết
Senna wins against Yone 49.09% of the time which is 2.97% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.89% less often than would be expected.
The average opponent winrate against Yone is 52.06%.


Singed
Dược Sĩ Điên
Senna wins against Singed 49.10% of the time which is 0.36% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 1.44% more often than would be expected.
The average opponent winrate against Singed is 48.74%.


Gnar
Mắt Xích Thượng Cổ
Senna wins against Gnar 49.10% of the time which is 1.78% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 0.70% less often than would be expected.
The average opponent winrate against Gnar is 50.88%.


Renekton
Đồ Tể Sa Mạc
Senna wins against Renekton 49.11% of the time which is 0.11% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.97% more often than would be expected.
The average opponent winrate against Renekton is 49.22%.


Aurora
Phù Thủy Giữa Hai Thế Giới
Senna wins against Aurora 49.17% of the time which is 2.53% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.45% less often than would be expected.
The average opponent winrate against Aurora is 51.70%.


Rumble
Hiểm Họa Cơ Khí
Senna wins against Rumble 49.28% of the time which is 3.53% lower against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 2.45% less often than would be expected.
The average opponent winrate against Rumble is 52.81%.


Illaoi
Nữ Tu Thủy Thần
Senna wins against Illaoi 49.31% of the time which is 0.00% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 1.08% more often than would be expected.
The average opponent winrate against Illaoi is 49.31%.


Trundle
Vua Quỉ Khổng Lồ
Senna wins against Trundle 49.32% of the time which is 0.13% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 1.21% more often than would be expected.
The average opponent winrate against Trundle is 49.19%.


Ornn
Ngọn Lửa Khởi Nguyên
Senna wins against Ornn 49.34% of the time which is 1.05% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 2.13% more often than would be expected.
The average opponent winrate against Ornn is 48.29%.


Riven
Kẻ Lưu Đày
Senna wins against Riven 49.35% of the time which is 0.91% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 0.17% more often than would be expected.
The average opponent winrate against Riven is 50.26%.


Camille
Bóng Thép
Senna wins against Camille 49.48% of the time which is 1.35% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.27% less often than would be expected.
The average opponent winrate against Camille is 50.83%.


Irelia
Vũ Kiếm Sư
Senna wins against Irelia 49.48% of the time which is 1.18% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.10% less often than would be expected.
The average opponent winrate against Irelia is 50.66%.


Gragas
Gã Bợm Rượu
Senna wins against Gragas 49.69% of the time which is 2.26% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.18% less often than would be expected.
The average opponent winrate against Gragas is 51.95%.


Kled
Kị Sĩ Cáu Kỉnh
Senna wins against Kled 49.90% of the time which is 0.21% higher against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 1.29% more often than would be expected.
The average opponent winrate against Kled is 49.69%.


Rengar
Thú Săn Mồi Kiêu Hãnh
Senna wins against Rengar 50.00% of the time which is 3.80% lower against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 2.72% less often than would be expected.
The average opponent winrate against Rengar is 53.80%.


Darius
Đại Tướng Noxus
Senna wins against Darius 50.04% of the time which is 0.41% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.67% more often than would be expected.
The average opponent winrate against Darius is 50.45%.


Vladimir
Thần Chết Đỏ
Senna wins against Vladimir 50.16% of the time which is 0.73% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.35% more often than would be expected.
The average opponent winrate against Vladimir is 50.89%.


Ambessa
Nữ Tướng Chiến Tranh
Senna wins against Ambessa 50.24% of the time which is 1.57% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.49% less often than would be expected.
The average opponent winrate against Ambessa is 51.81%.


Jax
Bậc Thầy Vũ Khí
Senna wins against Jax 50.31% of the time which is 1.02% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.06% more often than would be expected.
The average opponent winrate against Jax is 51.33%.


Volibear
Bão Tố Cuồng Nộ
Senna wins against Volibear 50.34% of the time which is 0.46% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 1.54% more often than would be expected.
The average opponent winrate against Volibear is 49.88%.


Naafiri
Chó Săn Khát Máu
Senna wins against Naafiri 50.45% of the time which is 2.18% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 3.26% more often than would be expected.
The average opponent winrate against Naafiri is 48.27%.


Jayce
Người Bảo Hộ Mai Sau
Senna wins against Jayce 50.46% of the time which is 2.19% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 1.11% less often than would be expected.
The average opponent winrate against Jayce is 52.65%.


Gangplank
Hiểm Họa Vùng Saltwater
Senna wins against Gangplank 50.58% of the time which is 0.65% lower against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 0.43% more often than would be expected.
The average opponent winrate against Gangplank is 51.23%.


Kayn
Tử Thần Bóng Tối
Senna wins against Kayn 51.20% of the time which is 1.03% lower against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 0.05% more often than would be expected.
The average opponent winrate against Kayn is 52.23%.


Akali
Sát Thủ Đơn Độc
Senna wins against Akali 51.62% of the time which is 1.42% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 2.50% more often than would be expected.
The average opponent winrate against Akali is 50.20%.


K'Sante
Niềm Kiêu Hãnh của Nazumah
Senna wins against K'Sante 51.82% of the time which is 2.01% lower against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 0.94% less often than would be expected.
The average opponent winrate against K'Sante is 53.83%.


Master Yi
Kiếm Sư Wuju
Senna wins against Master Yi 52.11% of the time which is 3.56% lower against Master Yi than the average opponent.
After normalising both champions win rates Senna wins against Master Yi 2.49% less often than would be expected.
The average opponent winrate against Master Yi is 55.67%.


Maokai
Ma Cây
Senna wins against Maokai 52.44% of the time which is 1.71% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 2.79% more often than would be expected.
The average opponent winrate against Maokai is 50.73%.


Gwen
Búp Bê Ước Nguyện
Senna wins against Gwen 52.69% of the time which is 0.03% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 1.05% more often than would be expected.
The average opponent winrate against Gwen is 52.72%.


Malzahar
Tiên Tri Hư Không
Senna wins against Malzahar 53.07% of the time which is 3.77% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 4.85% more often than would be expected.
The average opponent winrate against Malzahar is 49.30%.


Karma
Kẻ Được Khai Sáng
Senna wins against Karma 53.08% of the time which is 3.02% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 4.10% more often than would be expected.
The average opponent winrate against Karma is 50.06%.


Galio
Vệ Thần Khổng Lồ
Senna wins against Galio 54.62% of the time which is 5.51% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 6.59% more often than would be expected.
The average opponent winrate against Galio is 49.11%.


Shaco
Tên Hề Quỷ
Senna wins against Shaco 56.25% of the time which is 2.16% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 3.23% more often than would be expected.
The average opponent winrate against Shaco is 54.09%.


Nidalee
Nữ Thợ Săn Hóa Thú
Senna wins against Nidalee 57.39% of the time which is 0.12% higher against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 1.18% more often than would be expected.
The average opponent winrate against Nidalee is 57.27%.


Smolder
Tiểu Hỏa Long
Senna wins against Smolder 59.31% of the time which is 4.93% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 6.00% more often than would be expected.
The average opponent winrate against Smolder is 54.38%.


Udyr
Lữ Khách Tinh Linh
Senna wins against Udyr 63.95% of the time which is 5.95% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 7.00% more often than would be expected.
The average opponent winrate against Udyr is 58.00%.