

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: 13,271,676
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 Smolder, Singed & Illaoi. While Senna support is countered most by top champions of Akali, Swain & Camille. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Akali
Sát Thủ Đơn Độc
Senna wins against Akali 41.65% of the time which is 8.87% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 6.80% less often than would be expected.
The average opponent winrate against Akali is 50.52%.


Swain
Nguyên Soái Noxus
Senna wins against Swain 42.45% of the time which is 5.74% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 3.68% less often than would be expected.
The average opponent winrate against Swain is 48.19%.


Camille
Bóng Thép
Senna wins against Camille 44.64% of the time which is 4.56% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 2.49% less often than would be expected.
The average opponent winrate against Camille is 49.20%.


Kennen
Trái Tim Sấm Sét
Senna wins against Kennen 44.66% of the time which is 3.59% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.53% less often than would be expected.
The average opponent winrate against Kennen is 48.25%.


Fiora
Nữ Kiếm Sư
Senna wins against Fiora 44.70% of the time which is 4.54% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 2.47% less often than would be expected.
The average opponent winrate against Fiora is 49.24%.


Vayne
Thợ Săn Bóng Đêm
Senna wins against Vayne 44.83% of the time which is 4.05% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.98% less often than would be expected.
The average opponent winrate against Vayne is 48.88%.


Warwick
Quái Thú Sổng Chuồng
Senna wins against Warwick 45.29% of the time which is 1.98% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 0.08% more often than would be expected.
The average opponent winrate against Warwick is 47.27%.


Ornn
Ngọn Lửa Khởi Nguyên
Senna wins against Ornn 45.55% of the time which is 3.67% lower against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 1.60% less often than would be expected.
The average opponent winrate against Ornn is 49.22%.


Mordekaiser
Ác Quỷ Thiết Giáp
Senna wins against Mordekaiser 45.55% of the time which is 3.67% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 1.60% less often than would be expected.
The average opponent winrate against Mordekaiser is 49.22%.


Urgot
Pháo Đài Di Động
Senna wins against Urgot 45.67% of the time which is 2.74% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 0.67% less often than would be expected.
The average opponent winrate against Urgot is 48.41%.


Quinn
Đôi Cánh Demacia
Senna wins against Quinn 45.86% of the time which is 1.23% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.83% more often than would be expected.
The average opponent winrate against Quinn is 47.09%.


Kayle
Thiên Thần Phán Quyết
Senna wins against Kayle 46.51% of the time which is 2.21% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.14% less often than would be expected.
The average opponent winrate against Kayle is 48.72%.


Malphite
Mảnh Vỡ Thiên Thạch
Senna wins against Malphite 46.58% of the time which is 1.90% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.17% more often than would be expected.
The average opponent winrate against Malphite is 48.48%.


Ryze
Pháp Sư Cổ Ngữ
Senna wins against Ryze 46.62% of the time which is 2.87% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 0.80% less often than would be expected.
The average opponent winrate against Ryze is 49.49%.


Udyr
Lữ Khách Tinh Linh
Senna wins against Udyr 46.72% of the time which is 4.15% lower against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 2.08% less often than would be expected.
The average opponent winrate against Udyr is 50.87%.


Olaf
Chiến Binh Điên Cuồng
Senna wins against Olaf 46.72% of the time which is 2.19% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 0.12% less often than would be expected.
The average opponent winrate against Olaf is 48.91%.


Varus
Mũi Tên Báo Thù
Senna wins against Varus 46.76% of the time which is 5.63% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 3.56% less often than would be expected.
The average opponent winrate against Varus is 52.39%.


Ngộ Không
Hầu Vương
Senna wins against Ngộ Không 46.84% of the time which is 2.54% lower against Ngộ Không than the average opponent.
After normalising both champions win rates Senna wins against Ngộ Không 0.47% less often than would be expected.
The average opponent winrate against Ngộ Không is 49.38%.


Sett
Đại Ca
Senna wins against Sett 46.95% of the time which is 2.48% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.41% less often than would be expected.
The average opponent winrate against Sett is 49.43%.


Yorick
Kẻ Dẫn Dắt Linh Hồn
Senna wins against Yorick 47.14% of the time which is 3.33% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 1.26% less often than would be expected.
The average opponent winrate against Yorick is 50.47%.


Renekton
Đồ Tể Sa Mạc
Senna wins against Renekton 47.17% of the time which is 3.45% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 1.38% less often than would be expected.
The average opponent winrate against Renekton is 50.62%.


Kled
Kị Sĩ Cáu Kỉnh
Senna wins against Kled 47.19% of the time which is 1.36% lower against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 0.71% more often than would be expected.
The average opponent winrate against Kled is 48.55%.


Tryndamere
Bá Vương Man Di
Senna wins against Tryndamere 47.23% of the time which is 2.84% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 0.77% less often than would be expected.
The average opponent winrate against Tryndamere is 50.07%.


Yasuo
Kẻ Bất Dung Thứ
Senna wins against Yasuo 47.26% of the time which is 3.96% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.89% less often than would be expected.
The average opponent winrate against Yasuo is 51.22%.


Irelia
Vũ Kiếm Sư
Senna wins against Irelia 47.39% of the time which is 1.83% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.24% more often than would be expected.
The average opponent winrate against Irelia is 49.22%.


Nasus
Nhà Thông Thái Sa Mạc
Senna wins against Nasus 47.46% of the time which is 2.26% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.19% less often than would be expected.
The average opponent winrate against Nasus is 49.72%.


Teemo
Trinh Sát Nhanh Nhẹn
Senna wins against Teemo 47.60% of the time which is 1.54% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.53% more often than would be expected.
The average opponent winrate against Teemo is 49.14%.


Cho'Gath
Quái Vật Hư Không
Senna wins against Cho'Gath 47.63% of the time which is 1.26% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 0.81% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.89%.


Riven
Kẻ Lưu Đày
Senna wins against Riven 47.73% of the time which is 2.00% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 0.07% more often than would be expected.
The average opponent winrate against Riven is 49.73%.


Sylas
Kẻ Phá Xiềng
Senna wins against Sylas 47.96% of the time which is 1.93% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.14% more often than would be expected.
The average opponent winrate against Sylas is 49.89%.


Dr. Mundo
Cuồng Nhân Xứ Zaun
Senna wins against Dr. Mundo 48.01% of the time which is 2.67% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.60% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.68%.


Volibear
Bão Tố Cuồng Nộ
Senna wins against Volibear 48.02% of the time which is 3.19% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 1.12% less often than would be expected.
The average opponent winrate against Volibear is 51.21%.


Rumble
Hiểm Họa Cơ Khí
Senna wins against Rumble 48.18% of the time which is 4.00% lower against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 1.93% less often than would be expected.
The average opponent winrate against Rumble is 52.18%.


Jayce
Người Bảo Hộ Mai Sau
Senna wins against Jayce 48.52% of the time which is 3.73% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 1.66% less often than would be expected.
The average opponent winrate against Jayce is 52.25%.


Aurora
Phù Thủy Giữa Hai Thế Giới
Senna wins against Aurora 48.78% of the time which is 1.69% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.38% more often than would be expected.
The average opponent winrate against Aurora is 50.47%.


Tahm Kench
Thủy Quái Đại Vương
Senna wins against Tahm Kench 48.79% of the time which is 1.25% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 0.82% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.04%.


Poppy
Người Giữ Búa
Senna wins against Poppy 48.84% of the time which is 0.39% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.46% more often than would be expected.
The average opponent winrate against Poppy is 48.45%.


Garen
Sức Mạnh Của Demacia
Senna wins against Garen 48.84% of the time which is 0.93% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 1.14% more often than would be expected.
The average opponent winrate against Garen is 49.77%.


Gragas
Gã Bợm Rượu
Senna wins against Gragas 48.85% of the time which is 0.52% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.55% more often than would be expected.
The average opponent winrate against Gragas is 49.37%.


Gnar
Mắt Xích Thượng Cổ
Senna wins against Gnar 48.95% of the time which is 2.29% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 0.22% less often than would be expected.
The average opponent winrate against Gnar is 51.24%.


Darius
Đại Tướng Noxus
Senna wins against Darius 49.01% of the time which is 1.08% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.99% more often than would be expected.
The average opponent winrate against Darius is 50.09%.


Jax
Bậc Thầy Vũ Khí
Senna wins against Jax 49.03% of the time which is 0.99% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 1.08% more often than would be expected.
The average opponent winrate against Jax is 50.02%.


Shen
Mắt Hoàng Hôn
Senna wins against Shen 49.06% of the time which is 0.34% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 2.41% more often than would be expected.
The average opponent winrate against Shen is 48.72%.


Ambessa
Nữ Tướng Chiến Tranh
Senna wins against Ambessa 49.12% of the time which is 1.33% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.74% more often than would be expected.
The average opponent winrate against Ambessa is 50.45%.


Yone
Kẻ Về Từ Cõi Chết
Senna wins against Yone 49.16% of the time which is 3.02% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.95% less often than would be expected.
The average opponent winrate against Yone is 52.18%.


Gangplank
Hiểm Họa Vùng Saltwater
Senna wins against Gangplank 49.18% of the time which is 1.31% lower against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 0.76% more often than would be expected.
The average opponent winrate against Gangplank is 50.49%.


Zac
Vũ Khí Bí Mật
Senna wins against Zac 49.20% of the time which is 0.53% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 2.60% more often than would be expected.
The average opponent winrate against Zac is 48.67%.


Sion
Chiến Binh Bất Tử
Senna wins against Sion 49.38% of the time which is 1.38% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 0.69% more often than would be expected.
The average opponent winrate against Sion is 50.76%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Senna wins against Fiddlesticks 49.57% of the time which is 0.07% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 2.14% more often than would be expected.
The average opponent winrate against Fiddlesticks is 49.50%.


Aatrox
Quỷ Kiếm Darkin
Senna wins against Aatrox 49.68% of the time which is 0.85% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 1.22% more often than would be expected.
The average opponent winrate against Aatrox is 50.53%.


Vladimir
Thần Chết Đỏ
Senna wins against Vladimir 49.73% of the time which is 0.02% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 2.09% more often than would be expected.
The average opponent winrate against Vladimir is 49.71%.


Trundle
Vua Quỉ Khổng Lồ
Senna wins against Trundle 50.21% of the time which is 0.31% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 1.76% more often than would be expected.
The average opponent winrate against Trundle is 50.52%.


Gwen
Búp Bê Ước Nguyện
Senna wins against Gwen 50.50% of the time which is 0.17% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 1.90% more often than would be expected.
The average opponent winrate against Gwen is 50.67%.


Heimerdinger
Nhà Phát Minh Lỗi Lạc
Senna wins against Heimerdinger 50.60% of the time which is 1.33% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 3.40% more often than would be expected.
The average opponent winrate against Heimerdinger is 49.27%.


Cassiopeia
Xà Nữ
Senna wins against Cassiopeia 51.02% of the time which is 3.20% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 5.26% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.82%.


Pantheon
Mũi Giáo Bất Diệt
Senna wins against Pantheon 51.17% of the time which is 1.13% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.20% more often than would be expected.
The average opponent winrate against Pantheon is 50.04%.


Kayn
Tử Thần Bóng Tối
Senna wins against Kayn 51.30% of the time which is 5.01% lower against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 2.96% less often than would be expected.
The average opponent winrate against Kayn is 56.31%.


K'Sante
Niềm Kiêu Hãnh của Nazumah
Senna wins against K'Sante 51.85% of the time which is 0.01% lower against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 2.06% more often than would be expected.
The average opponent winrate against K'Sante is 51.86%.


Illaoi
Nữ Tu Thủy Thần
Senna wins against Illaoi 52.44% of the time which is 0.30% higher against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 2.37% more often than would be expected.
The average opponent winrate against Illaoi is 52.14%.


Singed
Dược Sĩ Điên
Senna wins against Singed 52.89% of the time which is 3.88% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 5.95% more often than would be expected.
The average opponent winrate against Singed is 49.01%.


Smolder
Tiểu Hỏa Long
Senna wins against Smolder 53.33% of the time which is 1.54% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.52% more often than would be expected.
The average opponent winrate against Smolder is 54.87%.