

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.
Diamond+ Champions Analysed: 7,285,112
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 bottom Counters
Senna support on Patch 15.1 is the strongest counter to bottom champions of Smolder, Karthus & Xayah. While Senna support is countered most by bottom champions of Ziggs, Nilah & Tristana. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Ziggs
Chuyên Gia Chất Nổ
Senna wins against Ziggs 44.70% of the time which is 3.89% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 6.60% less often than would be expected.
The average opponent winrate against Ziggs is 48.59%.


Nilah
Hiện Thân của Niềm Vui
Senna wins against Nilah 46.67% of the time which is 0.49% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 2.21% less often than would be expected.
The average opponent winrate against Nilah is 46.18%.


Tristana
Tay Súng Yordle
Senna wins against Tristana 47.91% of the time which is 1.16% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.87% less often than would be expected.
The average opponent winrate against Tristana is 49.07%.


Aphelios
Song Nguyệt Chiến Binh
Senna wins against Aphelios 48.71% of the time which is 1.71% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 4.42% less often than would be expected.
The average opponent winrate against Aphelios is 50.42%.


Cassiopeia
Xà Nữ
Senna wins against Cassiopeia 48.91% of the time which is 2.59% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.12% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.32%.


Yasuo
Kẻ Bất Dung Thứ
Senna wins against Yasuo 49.23% of the time which is 1.94% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.77% less often than would be expected.
The average opponent winrate against Yasuo is 47.29%.


Corki
Phi Công Quả Cảm
Senna wins against Corki 49.91% of the time which is 1.79% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 0.92% less often than would be expected.
The average opponent winrate against Corki is 48.12%.


Twitch
Chuột Thành Tinh
Senna wins against Twitch 50.04% of the time which is 2.20% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.51% less often than would be expected.
The average opponent winrate against Twitch is 47.84%.


Swain
Nguyên Soái Noxus
Senna wins against Swain 50.18% of the time which is 1.24% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.47% less often than would be expected.
The average opponent winrate against Swain is 48.94%.


Miss Fortune
Thợ Săn Tiền Thưởng
Senna wins against Miss Fortune 50.40% of the time which is 3.49% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.78% more often than would be expected.
The average opponent winrate against Miss Fortune is 46.91%.


Viktor
Sứ Giả Của Arcane
Senna wins against Viktor 50.43% of the time which is 2.85% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.14% more often than would be expected.
The average opponent winrate against Viktor is 47.58%.


Seraphine
Ca Sĩ Mộng Mơ
Senna wins against Seraphine 50.84% of the time which is 2.68% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.03% less often than would be expected.
The average opponent winrate against Seraphine is 48.16%.


Hwei
Họa Sĩ Vạn Cảnh
Senna wins against Hwei 50.84% of the time which is 3.44% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.73% more often than would be expected.
The average opponent winrate against Hwei is 47.40%.


Kog'Maw
Miệng Của Vực Thẳm
Senna wins against Kog'Maw 50.93% of the time which is 5.09% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 2.39% more often than would be expected.
The average opponent winrate against Kog'Maw is 45.84%.


Lucian
Kẻ Thanh Trừng
Senna wins against Lucian 51.05% of the time which is 2.58% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.13% less often than would be expected.
The average opponent winrate against Lucian is 48.47%.


Caitlyn
Cảnh Sát Trưởng Piltover
Senna wins against Caitlyn 51.12% of the time which is 0.82% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 1.89% less often than would be expected.
The average opponent winrate against Caitlyn is 50.30%.


Lux
Tiểu Thư Ánh Sáng
Senna wins against Lux 51.31% of the time which is 3.90% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.19% more often than would be expected.
The average opponent winrate against Lux is 47.41%.


Varus
Mũi Tên Báo Thù
Senna wins against Varus 51.43% of the time which is 2.19% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.52% less often than would be expected.
The average opponent winrate against Varus is 49.24%.


Jinx
Khẩu Pháo Nổi Loạn
Senna wins against Jinx 51.49% of the time which is 3.07% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.36% more often than would be expected.
The average opponent winrate against Jinx is 48.42%.


Kalista
Mũi Giáo Phục Hận
Senna wins against Kalista 51.56% of the time which is 1.66% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 1.05% less often than would be expected.
The average opponent winrate against Kalista is 49.90%.


Draven
Đao Phủ Kiêu Hùng
Senna wins against Draven 52.11% of the time which is 2.55% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.16% less often than would be expected.
The average opponent winrate against Draven is 49.56%.


Jhin
Nghệ Sĩ Tử Thần
Senna wins against Jhin 52.18% of the time which is 1.18% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.53% less often than would be expected.
The average opponent winrate against Jhin is 51.00%.


Samira
Hoa Hồng Sa Mạc
Senna wins against Samira 52.19% of the time which is 2.02% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.69% less often than would be expected.
The average opponent winrate against Samira is 50.17%.


Ezreal
Nhà Thám Hiểm
Senna wins against Ezreal 52.61% of the time which is 2.79% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.08% more often than would be expected.
The average opponent winrate against Ezreal is 49.82%.


Veigar
Bậc Thầy Tiểu Quỷ
Senna wins against Veigar 52.90% of the time which is 5.28% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 2.57% more often than would be expected.
The average opponent winrate against Veigar is 47.62%.


Vayne
Thợ Săn Bóng Đêm
Senna wins against Vayne 54.45% of the time which is 7.31% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 4.60% more often than would be expected.
The average opponent winrate against Vayne is 47.14%.


Sivir
Nữ Chúa Chiến Trường
Senna wins against Sivir 54.53% of the time which is 5.45% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 2.74% more often than would be expected.
The average opponent winrate against Sivir is 49.08%.


Kai'Sa
Ái Nữ Hư Không
Senna wins against Kai'Sa 54.71% of the time which is 4.03% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.32% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.68%.


Zeri
Tia Chớp Thành Zaun
Senna wins against Zeri 54.97% of the time which is 4.98% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 2.27% more often than would be expected.
The average opponent winrate against Zeri is 49.99%.


Brand
Thần Lửa
Senna wins against Brand 55.07% of the time which is 8.12% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 5.41% more often than would be expected.
The average opponent winrate against Brand is 46.95%.


Ashe
Cung Băng
Senna wins against Ashe 55.32% of the time which is 4.54% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 1.83% more often than would be expected.
The average opponent winrate against Ashe is 50.78%.


Xayah
Cô Nàng Nổi Loạn
Senna wins against Xayah 56.38% of the time which is 7.44% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 4.73% more often than would be expected.
The average opponent winrate against Xayah is 48.94%.


Karthus
Tiếng Ru Tử Thần
Senna wins against Karthus 58.55% of the time which is 9.72% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 7.01% more often than would be expected.
The average opponent winrate against Karthus is 48.83%.


Smolder
Tiểu Hỏa Long
Senna wins against Smolder 58.82% of the time which is 7.41% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 4.70% more often than would be expected.
The average opponent winrate against Smolder is 51.41%.