

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: 1,220,789
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 15.18 is the strongest counter to bottom champions of Caitlyn, Yunara & Varus. While Senna support is countered most by bottom champions of Jinx, Corki & Twitch. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Jinx
Khẩu Pháo Nổi Loạn
Senna wins against Jinx 47.16% of the time which is 0.03% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 3.08% less often than would be expected.
The average opponent winrate against Jinx is 47.13%.


Corki
Phi Công Quả Cảm
Senna wins against Corki 47.71% of the time which is 1.62% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 4.73% less often than would be expected.
The average opponent winrate against Corki is 49.33%.


Twitch
Chuột Thành Tinh
Senna wins against Twitch 48.89% of the time which is 1.67% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 1.44% less often than would be expected.
The average opponent winrate against Twitch is 47.22%.


Jhin
Nghệ Sĩ Tử Thần
Senna wins against Jhin 48.90% of the time which is 0.77% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 3.88% less often than would be expected.
The average opponent winrate against Jhin is 49.67%.


Smolder
Tiểu Hỏa Long
Senna wins against Smolder 48.92% of the time which is 0.41% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.70% less often than would be expected.
The average opponent winrate against Smolder is 48.51%.


Tristana
Tay Súng Yordle
Senna wins against Tristana 48.94% of the time which is 0.81% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 2.30% less often than would be expected.
The average opponent winrate against Tristana is 48.13%.


Kai'Sa
Ái Nữ Hư Không
Senna wins against Kai'Sa 49.90% of the time which is 1.57% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.54% less often than would be expected.
The average opponent winrate against Kai'Sa is 48.33%.


Ashe
Cung Băng
Senna wins against Ashe 51.79% of the time which is 5.31% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.20% more often than would be expected.
The average opponent winrate against Ashe is 46.48%.


Aphelios
Song Nguyệt Chiến Binh
Senna wins against Aphelios 52.13% of the time which is 2.04% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.07% less often than would be expected.
The average opponent winrate against Aphelios is 50.09%.


Miss Fortune
Thợ Săn Tiền Thưởng
Senna wins against Miss Fortune 52.29% of the time which is 4.24% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.13% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.05%.


Sivir
Nữ Chúa Chiến Trường
Senna wins against Sivir 52.98% of the time which is 4.85% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.74% more often than would be expected.
The average opponent winrate against Sivir is 48.13%.


Ezreal
Nhà Thám Hiểm
Senna wins against Ezreal 53.04% of the time which is 1.45% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.66% less often than would be expected.
The average opponent winrate against Ezreal is 51.59%.


Lucian
Kẻ Thanh Trừng
Senna wins against Lucian 56.18% of the time which is 7.80% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 4.69% more often than would be expected.
The average opponent winrate against Lucian is 48.38%.


Vayne
Thợ Săn Bóng Đêm
Senna wins against Vayne 56.80% of the time which is 9.77% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 6.66% more often than would be expected.
The average opponent winrate against Vayne is 47.03%.


Varus
Mũi Tên Báo Thù
Senna wins against Varus 57.03% of the time which is 5.43% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 2.32% more often than would be expected.
The average opponent winrate against Varus is 51.60%.


Yunara
Bất Phá Tín Niệm
Senna wins against Yunara 57.52% of the time which is 3.54% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.45% more often than would be expected.
The average opponent winrate against Yunara is 53.98%.


Caitlyn
Cảnh Sát Trưởng Piltover
Senna wins against Caitlyn 57.75% of the time which is 8.30% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 5.19% more often than would be expected.
The average opponent winrate against Caitlyn is 49.45%.