

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: 2,658,445
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 15.16 is the strongest counter to bottom champions of Samira, Ezreal & Varus. While Senna support is countered most by bottom champions of Xayah, Corki & Draven. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Xayah
Cô Nàng Nổi Loạn
Senna wins against Xayah 46.76% of the time which is 1.30% lower against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 4.18% less often than would be expected.
The average opponent winrate against Xayah is 48.06%.


Corki
Phi Công Quả Cảm
Senna wins against Corki 46.85% of the time which is 3.22% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 6.10% less often than would be expected.
The average opponent winrate against Corki is 50.07%.


Draven
Đao Phủ Kiêu Hùng
Senna wins against Draven 47.76% of the time which is 0.79% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 3.67% less often than would be expected.
The average opponent winrate against Draven is 48.55%.


Aphelios
Song Nguyệt Chiến Binh
Senna wins against Aphelios 48.56% of the time which is 0.26% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 3.14% less often than would be expected.
The average opponent winrate against Aphelios is 48.82%.


Kai'Sa
Ái Nữ Hư Không
Senna wins against Kai'Sa 49.31% of the time which is 1.17% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.71% less often than would be expected.
The average opponent winrate against Kai'Sa is 48.14%.


Jinx
Khẩu Pháo Nổi Loạn
Senna wins against Jinx 49.70% of the time which is 2.12% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.76% less often than would be expected.
The average opponent winrate against Jinx is 47.58%.


Smolder
Tiểu Hỏa Long
Senna wins against Smolder 49.79% of the time which is 2.31% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.57% less often than would be expected.
The average opponent winrate against Smolder is 47.48%.


Vayne
Thợ Săn Bóng Đêm
Senna wins against Vayne 50.00% of the time which is 4.69% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.82% more often than would be expected.
The average opponent winrate against Vayne is 45.31%.


Lucian
Kẻ Thanh Trừng
Senna wins against Lucian 50.10% of the time which is 1.57% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.31% less often than would be expected.
The average opponent winrate against Lucian is 48.53%.


Sivir
Nữ Chúa Chiến Trường
Senna wins against Sivir 50.87% of the time which is 3.70% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.82% more often than would be expected.
The average opponent winrate against Sivir is 47.17%.


Miss Fortune
Thợ Săn Tiền Thưởng
Senna wins against Miss Fortune 51.27% of the time which is 2.40% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.48% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.87%.


Yunara
Bất Phá Tín Niệm
Senna wins against Yunara 52.17% of the time which is 3.24% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.36% more often than would be expected.
The average opponent winrate against Yunara is 48.93%.


Tristana
Tay Súng Yordle
Senna wins against Tristana 52.66% of the time which is 5.99% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.11% more often than would be expected.
The average opponent winrate against Tristana is 46.67%.


Twitch
Chuột Thành Tinh
Senna wins against Twitch 52.68% of the time which is 6.07% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 3.19% more often than would be expected.
The average opponent winrate against Twitch is 46.61%.


Jhin
Nghệ Sĩ Tử Thần
Senna wins against Jhin 52.76% of the time which is 3.54% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.66% more often than would be expected.
The average opponent winrate against Jhin is 49.22%.


Caitlyn
Cảnh Sát Trưởng Piltover
Senna wins against Caitlyn 52.80% of the time which is 3.50% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.62% more often than would be expected.
The average opponent winrate against Caitlyn is 49.30%.


Ashe
Cung Băng
Senna wins against Ashe 54.35% of the time which is 7.02% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 4.14% more often than would be expected.
The average opponent winrate against Ashe is 47.33%.


Zeri
Tia Chớp Thành Zaun
Senna wins against Zeri 54.90% of the time which is 7.33% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 4.45% more often than would be expected.
The average opponent winrate against Zeri is 47.57%.


Varus
Mũi Tên Báo Thù
Senna wins against Varus 56.92% of the time which is 5.60% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 2.72% more often than would be expected.
The average opponent winrate against Varus is 51.32%.


Ezreal
Nhà Thám Hiểm
Senna wins against Ezreal 57.07% of the time which is 5.82% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 2.94% more often than would be expected.
The average opponent winrate against Ezreal is 51.25%.


Samira
Hoa Hồng Sa Mạc
Senna wins against Samira 58.45% of the time which is 10.75% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 7.87% more often than would be expected.
The average opponent winrate against Samira is 47.70%.