

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.
Emerald+ Champions Analysed: 14,888,902
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 14 is the strongest counter to top champions of Yone, Rek'Sai & Udyr. While Senna support is countered most by top champions of Sylas, Maokai & Poppy. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Sylas
Kẻ Phá Xiềng
Senna wins against Sylas 45.05% of the time which is 3.88% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 6.12% less often than would be expected.
The average opponent winrate against Sylas is 48.93%.


Maokai
Ma Cây
Senna wins against Maokai 45.10% of the time which is 4.33% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 6.57% less often than would be expected.
The average opponent winrate against Maokai is 49.43%.


Poppy
Người Giữ Búa
Senna wins against Poppy 45.58% of the time which is 1.77% lower against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 4.01% less often than would be expected.
The average opponent winrate against Poppy is 47.35%.


Karma
Kẻ Được Khai Sáng
Senna wins against Karma 46.15% of the time which is 2.75% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 4.99% less often than would be expected.
The average opponent winrate against Karma is 48.90%.


Rengar
Thú Săn Mồi Kiêu Hãnh
Senna wins against Rengar 46.22% of the time which is 3.66% lower against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 5.90% less often than would be expected.
The average opponent winrate against Rengar is 49.88%.


Heimerdinger
Nhà Phát Minh Lỗi Lạc
Senna wins against Heimerdinger 46.25% of the time which is 0.75% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.99% less often than would be expected.
The average opponent winrate against Heimerdinger is 47.00%.


Urgot
Pháo Đài Di Động
Senna wins against Urgot 46.32% of the time which is 0.46% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 2.70% less often than would be expected.
The average opponent winrate against Urgot is 46.78%.


Quinn
Đôi Cánh Demacia
Senna wins against Quinn 47.17% of the time which is 1.14% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 1.10% less often than would be expected.
The average opponent winrate against Quinn is 46.03%.


Kled
Kị Sĩ Cáu Kỉnh
Senna wins against Kled 47.75% of the time which is 1.13% higher against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 1.11% less often than would be expected.
The average opponent winrate against Kled is 46.62%.


Olaf
Chiến Binh Điên Cuồng
Senna wins against Olaf 48.35% of the time which is 1.17% higher against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 1.07% less often than would be expected.
The average opponent winrate against Olaf is 47.18%.


Garen
Sức Mạnh Của Demacia
Senna wins against Garen 48.48% of the time which is 0.06% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 2.18% less often than would be expected.
The average opponent winrate against Garen is 48.42%.


Ngộ Không
Hầu Vương
Senna wins against Ngộ Không 48.66% of the time which is 0.40% lower against Ngộ Không than the average opponent.
After normalising both champions win rates Senna wins against Ngộ Không 2.64% less often than would be expected.
The average opponent winrate against Ngộ Không is 49.06%.


Warwick
Quái Thú Sổng Chuồng
Senna wins against Warwick 48.86% of the time which is 2.22% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 0.02% less often than would be expected.
The average opponent winrate against Warwick is 46.64%.


Vayne
Thợ Săn Bóng Đêm
Senna wins against Vayne 49.07% of the time which is 1.10% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.14% less often than would be expected.
The average opponent winrate against Vayne is 47.97%.


Tryndamere
Bá Vương Man Di
Senna wins against Tryndamere 49.13% of the time which is 0.99% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 1.25% less often than would be expected.
The average opponent winrate against Tryndamere is 48.14%.


Cassiopeia
Xà Nữ
Senna wins against Cassiopeia 49.17% of the time which is 2.70% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.46% more often than would be expected.
The average opponent winrate against Cassiopeia is 46.47%.


Varus
Mũi Tên Báo Thù
Senna wins against Varus 49.20% of the time which is 0.55% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 2.79% less often than would be expected.
The average opponent winrate against Varus is 49.75%.


Singed
Dược Sĩ Điên
Senna wins against Singed 49.26% of the time which is 3.30% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 1.06% more often than would be expected.
The average opponent winrate against Singed is 45.96%.


Kayle
Thiên Thần Phán Quyết
Senna wins against Kayle 49.33% of the time which is 2.43% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.19% more often than would be expected.
The average opponent winrate against Kayle is 46.90%.


Kennen
Trái Tim Sấm Sét
Senna wins against Kennen 49.39% of the time which is 1.84% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 0.40% less often than would be expected.
The average opponent winrate against Kennen is 47.55%.


Camille
Bóng Thép
Senna wins against Camille 49.45% of the time which is 1.48% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.76% less often than would be expected.
The average opponent winrate against Camille is 47.97%.


Swain
Nguyên Soái Noxus
Senna wins against Swain 49.64% of the time which is 0.96% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.28% less often than would be expected.
The average opponent winrate against Swain is 48.68%.


Akali
Sát Thủ Đơn Độc
Senna wins against Akali 49.70% of the time which is 1.08% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.16% less often than would be expected.
The average opponent winrate against Akali is 48.62%.


Illaoi
Nữ Tu Thủy Thần
Senna wins against Illaoi 49.80% of the time which is 1.32% higher against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 0.92% less often than would be expected.
The average opponent winrate against Illaoi is 48.48%.


Fiora
Nữ Kiếm Sư
Senna wins against Fiora 49.84% of the time which is 2.06% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 0.18% less often than would be expected.
The average opponent winrate against Fiora is 47.78%.


Cho'Gath
Quái Vật Hư Không
Senna wins against Cho'Gath 50.11% of the time which is 2.38% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 0.14% more often than would be expected.
The average opponent winrate against Cho'Gath is 47.73%.


Gragas
Gã Bợm Rượu
Senna wins against Gragas 50.22% of the time which is 1.41% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 0.83% less often than would be expected.
The average opponent winrate against Gragas is 48.81%.


Yorick
Kẻ Dẫn Dắt Linh Hồn
Senna wins against Yorick 50.22% of the time which is 0.93% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 1.31% less often than would be expected.
The average opponent winrate against Yorick is 49.29%.


Mordekaiser
Ác Quỷ Thiết Giáp
Senna wins against Mordekaiser 50.28% of the time which is 1.86% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.38% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.42%.


Yasuo
Kẻ Bất Dung Thứ
Senna wins against Yasuo 50.34% of the time which is 0.58% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.66% less often than would be expected.
The average opponent winrate against Yasuo is 49.76%.


Shen
Mắt Hoàng Hôn
Senna wins against Shen 50.36% of the time which is 3.09% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.85% more often than would be expected.
The average opponent winrate against Shen is 47.27%.


Ambessa
Nữ Tướng Chiến Tranh
Senna wins against Ambessa 50.44% of the time which is 0.90% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 1.34% less often than would be expected.
The average opponent winrate against Ambessa is 49.54%.


Riven
Kẻ Lưu Đày
Senna wins against Riven 50.48% of the time which is 2.91% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 0.67% more often than would be expected.
The average opponent winrate against Riven is 47.57%.


Aatrox
Quỷ Kiếm Darkin
Senna wins against Aatrox 50.50% of the time which is 1.01% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 1.23% less often than would be expected.
The average opponent winrate against Aatrox is 49.49%.


Nasus
Nhà Thông Thái Sa Mạc
Senna wins against Nasus 50.64% of the time which is 2.13% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.11% less often than would be expected.
The average opponent winrate against Nasus is 48.51%.


Jax
Bậc Thầy Vũ Khí
Senna wins against Jax 50.95% of the time which is 2.19% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.05% less often than would be expected.
The average opponent winrate against Jax is 48.76%.


Teemo
Trinh Sát Nhanh Nhẹn
Senna wins against Teemo 51.10% of the time which is 3.31% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.07% more often than would be expected.
The average opponent winrate against Teemo is 47.79%.


Sett
Đại Ca
Senna wins against Sett 51.21% of the time which is 3.54% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 1.30% more often than would be expected.
The average opponent winrate against Sett is 47.67%.


Malphite
Mảnh Vỡ Thiên Thạch
Senna wins against Malphite 51.21% of the time which is 3.92% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 1.68% more often than would be expected.
The average opponent winrate against Malphite is 47.29%.


Irelia
Vũ Kiếm Sư
Senna wins against Irelia 51.27% of the time which is 3.41% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 1.17% more often than would be expected.
The average opponent winrate against Irelia is 47.86%.


Ryze
Pháp Sư Cổ Ngữ
Senna wins against Ryze 51.27% of the time which is 2.80% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 0.56% more often than would be expected.
The average opponent winrate against Ryze is 48.47%.


Rumble
Hiểm Họa Cơ Khí
Senna wins against Rumble 51.46% of the time which is 3.27% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 1.03% more often than would be expected.
The average opponent winrate against Rumble is 48.19%.


Malzahar
Tiên Tri Hư Không
Senna wins against Malzahar 51.64% of the time which is 2.26% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 0.02% more often than would be expected.
The average opponent winrate against Malzahar is 49.38%.


Zac
Vũ Khí Bí Mật
Senna wins against Zac 51.68% of the time which is 4.64% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 2.40% more often than would be expected.
The average opponent winrate against Zac is 47.04%.


Ornn
Ngọn Lửa Khởi Nguyên
Senna wins against Ornn 51.76% of the time which is 3.60% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 1.36% more often than would be expected.
The average opponent winrate against Ornn is 48.16%.


Jayce
Người Bảo Hộ Mai Sau
Senna wins against Jayce 51.98% of the time which is 0.95% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 1.29% less often than would be expected.
The average opponent winrate against Jayce is 51.03%.


Pantheon
Mũi Giáo Bất Diệt
Senna wins against Pantheon 52.01% of the time which is 3.56% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.32% more often than would be expected.
The average opponent winrate against Pantheon is 48.45%.


Gangplank
Hiểm Họa Vùng Saltwater
Senna wins against Gangplank 52.07% of the time which is 2.43% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 0.19% more often than would be expected.
The average opponent winrate against Gangplank is 49.64%.


Gnar
Mắt Xích Thượng Cổ
Senna wins against Gnar 52.38% of the time which is 3.42% higher against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 1.18% more often than would be expected.
The average opponent winrate against Gnar is 48.96%.


Sion
Chiến Binh Bất Tử
Senna wins against Sion 52.49% of the time which is 3.73% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.49% more often than would be expected.
The average opponent winrate against Sion is 48.76%.


Aurora
Phù Thủy Giữa Hai Thế Giới
Senna wins against Aurora 52.58% of the time which is 3.02% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.78% more often than would be expected.
The average opponent winrate against Aurora is 49.56%.


Darius
Đại Tướng Noxus
Senna wins against Darius 52.73% of the time which is 3.99% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.75% more often than would be expected.
The average opponent winrate against Darius is 48.74%.


Volibear
Bão Tố Cuồng Nộ
Senna wins against Volibear 52.79% of the time which is 2.96% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.72% more often than would be expected.
The average opponent winrate against Volibear is 49.83%.


Dr. Mundo
Cuồng Nhân Xứ Zaun
Senna wins against Dr. Mundo 52.80% of the time which is 3.77% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 1.53% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.03%.


Kayn
Tử Thần Bóng Tối
Senna wins against Kayn 52.94% of the time which is 0.29% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 1.95% less often than would be expected.
The average opponent winrate against Kayn is 52.65%.


Renekton
Đồ Tể Sa Mạc
Senna wins against Renekton 53.24% of the time which is 3.84% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 1.60% more often than would be expected.
The average opponent winrate against Renekton is 49.40%.


K'Sante
Niềm Kiêu Hãnh của Nazumah
Senna wins against K'Sante 53.41% of the time which is 2.41% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 0.17% more often than would be expected.
The average opponent winrate against K'Sante is 51.00%.


Vladimir
Thần Chết Đỏ
Senna wins against Vladimir 53.50% of the time which is 5.00% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 2.76% more often than would be expected.
The average opponent winrate against Vladimir is 48.50%.


Tahm Kench
Thủy Quái Đại Vương
Senna wins against Tahm Kench 53.74% of the time which is 4.53% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 2.29% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.21%.


Kai'Sa
Ái Nữ Hư Không
Senna wins against Kai'Sa 54.07% of the time which is 1.29% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.95% less often than would be expected.
The average opponent winrate against Kai'Sa is 52.78%.


Gwen
Búp Bê Ước Nguyện
Senna wins against Gwen 54.16% of the time which is 3.03% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 0.79% more often than would be expected.
The average opponent winrate against Gwen is 51.13%.


Smolder
Tiểu Hỏa Long
Senna wins against Smolder 54.19% of the time which is 0.95% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.28% less often than would be expected.
The average opponent winrate against Smolder is 53.24%.


Lee Sin
Thầy Tu Mù
Senna wins against Lee Sin 54.38% of the time which is 0.61% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 1.62% less often than would be expected.
The average opponent winrate against Lee Sin is 53.77%.


Trundle
Vua Quỉ Khổng Lồ
Senna wins against Trundle 54.73% of the time which is 2.69% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 0.45% more often than would be expected.
The average opponent winrate against Trundle is 52.04%.


Xin Zhao
Tể Tướng Demacia
Senna wins against Xin Zhao 54.74% of the time which is 1.01% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 1.22% less often than would be expected.
The average opponent winrate against Xin Zhao is 53.73%.


Viego
Hắc Diệt Đế Vương
Senna wins against Viego 54.82% of the time which is 1.05% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 1.18% less often than would be expected.
The average opponent winrate against Viego is 53.77%.


Udyr
Lữ Khách Tinh Linh
Senna wins against Udyr 55.49% of the time which is 4.28% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 2.04% more often than would be expected.
The average opponent winrate against Udyr is 51.21%.


Rek'Sai
Nấm Mồ Hư Không
Senna wins against Rek'Sai 55.56% of the time which is 7.46% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Senna wins against Rek'Sai 5.22% more often than would be expected.
The average opponent winrate against Rek'Sai is 48.10%.


Yone
Kẻ Về Từ Cõi Chết
Senna wins against Yone 56.37% of the time which is 5.31% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 3.07% more often than would be expected.
The average opponent winrate against Yone is 51.06%.