

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.
Silver Champions Analysed: 10,035,750
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 middle Counters
Senna support on Patch 15.11 is the strongest counter to middle champions of Lucian, Varus & Ezreal. While Senna support is countered most by middle champions of Quinn, Kayle & Naafiri. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Quinn
Đôi Cánh Demacia
Senna wins against Quinn 39.74% of the time which is 8.13% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 6.17% less often than would be expected.
The average opponent winrate against Quinn is 47.87%.


Kayle
Thiên Thần Phán Quyết
Senna wins against Kayle 40.97% of the time which is 5.95% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 3.99% less often than would be expected.
The average opponent winrate against Kayle is 46.92%.


Naafiri
Chó Săn Khát Máu
Senna wins against Naafiri 41.82% of the time which is 5.14% lower against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 3.18% less often than would be expected.
The average opponent winrate against Naafiri is 46.96%.


Sett
Đại Ca
Senna wins against Sett 42.57% of the time which is 3.01% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 1.06% less often than would be expected.
The average opponent winrate against Sett is 45.58%.


Malphite
Mảnh Vỡ Thiên Thạch
Senna wins against Malphite 43.78% of the time which is 4.13% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 2.17% less often than would be expected.
The average opponent winrate against Malphite is 47.91%.


Xerath
Pháp Sư Thăng Hoa
Senna wins against Xerath 44.77% of the time which is 3.31% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.35% less often than would be expected.
The average opponent winrate against Xerath is 48.08%.


Lux
Tiểu Thư Ánh Sáng
Senna wins against Lux 44.90% of the time which is 3.18% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.22% less often than would be expected.
The average opponent winrate against Lux is 48.08%.


Morgana
Thiên Thần Sa Ngã
Senna wins against Morgana 45.05% of the time which is 1.80% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.16% more often than would be expected.
The average opponent winrate against Morgana is 46.85%.


Syndra
Nữ Chúa Bóng Tối
Senna wins against Syndra 45.51% of the time which is 4.53% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 2.56% less often than would be expected.
The average opponent winrate against Syndra is 50.04%.


Annie
Đứa Trẻ Bóng Tối
Senna wins against Annie 45.52% of the time which is 4.15% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 2.18% less often than would be expected.
The average opponent winrate against Annie is 49.67%.


Katarina
Ác Kiếm
Senna wins against Katarina 45.70% of the time which is 5.98% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 4.01% less often than would be expected.
The average opponent winrate against Katarina is 51.68%.


Diana
Vầng Trăng Ai Oán
Senna wins against Diana 45.74% of the time which is 2.37% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 0.41% less often than would be expected.
The average opponent winrate against Diana is 48.11%.


Teemo
Trinh Sát Nhanh Nhẹn
Senna wins against Teemo 45.91% of the time which is 1.62% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.34% more often than would be expected.
The average opponent winrate against Teemo is 47.53%.


Lissandra
Mụ Phù Thủy Băng
Senna wins against Lissandra 46.13% of the time which is 3.02% lower against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 1.05% less often than would be expected.
The average opponent winrate against Lissandra is 49.15%.


Aurelion Sol
Ác Long Thượng Giới
Senna wins against Aurelion Sol 46.15% of the time which is 3.59% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 1.62% less often than would be expected.
The average opponent winrate against Aurelion Sol is 49.74%.


Heimerdinger
Nhà Phát Minh Lỗi Lạc
Senna wins against Heimerdinger 46.36% of the time which is 0.78% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 1.18% more often than would be expected.
The average opponent winrate against Heimerdinger is 47.14%.


Veigar
Bậc Thầy Tiểu Quỷ
Senna wins against Veigar 46.49% of the time which is 1.88% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.09% more often than would be expected.
The average opponent winrate against Veigar is 48.37%.


Nasus
Nhà Thông Thái Sa Mạc
Senna wins against Nasus 46.53% of the time which is 0.46% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 1.50% more often than would be expected.
The average opponent winrate against Nasus is 46.99%.


Neeko
Hóa Hình Sư Ham Học
Senna wins against Neeko 46.82% of the time which is 2.64% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 0.67% less often than would be expected.
The average opponent winrate against Neeko is 49.46%.


Kennen
Trái Tim Sấm Sét
Senna wins against Kennen 46.85% of the time which is 2.70% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 0.73% less often than would be expected.
The average opponent winrate against Kennen is 49.55%.


Akshan
Vệ Binh Ranh Mãnh
Senna wins against Akshan 46.92% of the time which is 3.68% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 1.71% less often than would be expected.
The average opponent winrate against Akshan is 50.60%.


Mordekaiser
Ác Quỷ Thiết Giáp
Senna wins against Mordekaiser 47.00% of the time which is 1.68% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.29% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.68%.


Smolder
Tiểu Hỏa Long
Senna wins against Smolder 47.02% of the time which is 6.40% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 4.43% less often than would be expected.
The average opponent winrate against Smolder is 53.42%.


Ahri
Hồ Ly Chín Đuôi
Senna wins against Ahri 47.25% of the time which is 2.95% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.98% less often than would be expected.
The average opponent winrate against Ahri is 50.20%.


Malzahar
Tiên Tri Hư Không
Senna wins against Malzahar 47.37% of the time which is 0.47% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 1.49% more often than would be expected.
The average opponent winrate against Malzahar is 47.84%.


Anivia
Phượng Hoàng Băng
Senna wins against Anivia 47.47% of the time which is 1.75% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 0.22% more often than would be expected.
The average opponent winrate against Anivia is 49.22%.


Fizz
Chú Cá Tinh Nghịch
Senna wins against Fizz 47.59% of the time which is 1.72% lower against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 0.25% more often than would be expected.
The average opponent winrate against Fizz is 49.31%.


Vel'Koz
Con Mắt Hư Không
Senna wins against Vel'Koz 47.79% of the time which is 1.63% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.34% more often than would be expected.
The average opponent winrate against Vel'Koz is 49.42%.


Zed
Chúa Tể Bóng Tối
Senna wins against Zed 48.04% of the time which is 3.54% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.57% less often than would be expected.
The average opponent winrate against Zed is 51.58%.


Vladimir
Thần Chết Đỏ
Senna wins against Vladimir 48.33% of the time which is 1.11% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.86% more often than would be expected.
The average opponent winrate against Vladimir is 49.44%.


Orianna
Quý Cô Dây Cót
Senna wins against Orianna 48.40% of the time which is 3.30% lower against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 1.33% less often than would be expected.
The average opponent winrate against Orianna is 51.70%.


Ryze
Pháp Sư Cổ Ngữ
Senna wins against Ryze 48.44% of the time which is 2.05% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 0.08% less often than would be expected.
The average opponent winrate against Ryze is 50.49%.


Hwei
Họa Sĩ Vạn Cảnh
Senna wins against Hwei 48.49% of the time which is 2.05% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.08% less often than would be expected.
The average opponent winrate against Hwei is 50.54%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Senna wins against Ekko 48.53% of the time which is 0.25% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 1.72% more often than would be expected.
The average opponent winrate against Ekko is 48.78%.


Sion
Chiến Binh Bất Tử
Senna wins against Sion 48.57% of the time which is 0.24% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.73% more often than would be expected.
The average opponent winrate against Sion is 48.81%.


Akali
Sát Thủ Đơn Độc
Senna wins against Akali 48.60% of the time which is 1.29% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.68% more often than would be expected.
The average opponent winrate against Akali is 49.89%.


Caitlyn
Cảnh Sát Trưởng Piltover
Senna wins against Caitlyn 48.62% of the time which is 4.45% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 2.48% less often than would be expected.
The average opponent winrate against Caitlyn is 53.07%.


LeBlanc
Kẻ Lừa Đảo
Senna wins against LeBlanc 48.63% of the time which is 2.95% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.98% less often than would be expected.
The average opponent winrate against LeBlanc is 51.58%.


Yasuo
Kẻ Bất Dung Thứ
Senna wins against Yasuo 48.75% of the time which is 0.50% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.47% more often than would be expected.
The average opponent winrate against Yasuo is 49.25%.


Kassadin
Lữ Khách Hư Không
Senna wins against Kassadin 48.84% of the time which is 2.15% lower against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 0.18% less often than would be expected.
The average opponent winrate against Kassadin is 50.99%.


Twisted Fate
Thần Bài
Senna wins against Twisted Fate 48.96% of the time which is 2.99% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 1.02% less often than would be expected.
The average opponent winrate against Twisted Fate is 51.95%.


Mel
Ảnh Chiếu Của Tâm Hồn
Senna wins against Mel 48.99% of the time which is 2.54% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.57% less often than would be expected.
The average opponent winrate against Mel is 51.53%.


Jayce
Người Bảo Hộ Mai Sau
Senna wins against Jayce 49.07% of the time which is 2.54% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.57% less often than would be expected.
The average opponent winrate against Jayce is 51.61%.


Irelia
Vũ Kiếm Sư
Senna wins against Irelia 49.15% of the time which is 1.22% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.75% more often than would be expected.
The average opponent winrate against Irelia is 50.37%.


Swain
Nguyên Soái Noxus
Senna wins against Swain 49.15% of the time which is 1.26% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 3.22% more often than would be expected.
The average opponent winrate against Swain is 47.89%.


Vex
Pháp Sư Khó Chịu
Senna wins against Vex 49.21% of the time which is 0.13% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 2.10% more often than would be expected.
The average opponent winrate against Vex is 49.08%.


Pantheon
Mũi Giáo Bất Diệt
Senna wins against Pantheon 49.32% of the time which is 1.71% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.67% more often than would be expected.
The average opponent winrate against Pantheon is 47.61%.


Viktor
Sứ Giả Của Arcane
Senna wins against Viktor 49.45% of the time which is 0.99% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.98% more often than would be expected.
The average opponent winrate against Viktor is 50.44%.


Sylas
Kẻ Phá Xiềng
Senna wins against Sylas 49.47% of the time which is 1.37% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.60% more often than would be expected.
The average opponent winrate against Sylas is 50.84%.


Zoe
Bậc Thầy Biến Ảo
Senna wins against Zoe 49.56% of the time which is 1.90% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.07% more often than would be expected.
The average opponent winrate against Zoe is 51.46%.


Galio
Vệ Thần Khổng Lồ
Senna wins against Galio 49.59% of the time which is 0.75% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 2.72% more often than would be expected.
The average opponent winrate against Galio is 48.84%.


Aurora
Phù Thủy Giữa Hai Thế Giới
Senna wins against Aurora 49.73% of the time which is 2.33% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.36% less often than would be expected.
The average opponent winrate against Aurora is 52.06%.


Yone
Kẻ Về Từ Cõi Chết
Senna wins against Yone 49.75% of the time which is 1.82% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.15% more often than would be expected.
The average opponent winrate against Yone is 51.57%.


Cho'Gath
Quái Vật Hư Không
Senna wins against Cho'Gath 49.80% of the time which is 1.68% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 3.64% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.12%.


Ziggs
Chuyên Gia Chất Nổ
Senna wins against Ziggs 50.99% of the time which is 0.39% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.58% more often than would be expected.
The average opponent winrate against Ziggs is 51.38%.


Qiyana
Nữ Hoàng Nguyên Tố
Senna wins against Qiyana 51.01% of the time which is 3.30% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 1.34% less often than would be expected.
The average opponent winrate against Qiyana is 54.31%.


Talon
Sát Thủ Bóng Đêm
Senna wins against Talon 51.10% of the time which is 1.05% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.92% more often than would be expected.
The average opponent winrate against Talon is 52.15%.


Brand
Thần Lửa
Senna wins against Brand 51.13% of the time which is 1.95% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 3.92% more often than would be expected.
The average opponent winrate against Brand is 49.18%.


Azir
Hoàng Đế Sa Mạc
Senna wins against Azir 51.47% of the time which is 2.00% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 0.03% less often than would be expected.
The average opponent winrate against Azir is 53.47%.


Gragas
Gã Bợm Rượu
Senna wins against Gragas 51.54% of the time which is 1.25% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 0.72% more often than would be expected.
The average opponent winrate against Gragas is 52.79%.


Tristana
Tay Súng Yordle
Senna wins against Tristana 52.13% of the time which is 1.61% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.35% more often than would be expected.
The average opponent winrate against Tristana is 53.74%.


Taliyah
Phù Thủy Đá
Senna wins against Taliyah 53.01% of the time which is 0.66% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 2.63% more often than would be expected.
The average opponent winrate against Taliyah is 52.35%.


Garen
Sức Mạnh Của Demacia
Senna wins against Garen 53.62% of the time which is 5.33% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 7.30% more often than would be expected.
The average opponent winrate against Garen is 48.29%.


Cassiopeia
Xà Nữ
Senna wins against Cassiopeia 54.24% of the time which is 3.43% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 5.40% more often than would be expected.
The average opponent winrate against Cassiopeia is 50.81%.


Ezreal
Nhà Thám Hiểm
Senna wins against Ezreal 56.57% of the time which is 0.69% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.25% more often than would be expected.
The average opponent winrate against Ezreal is 57.26%.


Varus
Mũi Tên Báo Thù
Senna wins against Varus 57.06% of the time which is 3.43% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 5.40% more often than would be expected.
The average opponent winrate against Varus is 53.63%.


Lucian
Kẻ Thanh Trừng
Senna wins against Lucian 57.26% of the time which is 0.28% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.66% more often than would be expected.
The average opponent winrate against Lucian is 57.54%.