

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.
D2+ Champions Analysed: 4,797,741
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 bottom vs bottom Counters
Senna bottom on Patch 14 is the strongest counter to bottom champions of Samira, Mel & Ezreal. While Senna bottom is countered most by bottom champions of Nilah, Twitch & Caitlyn. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Nilah
Hiện Thân của Niềm Vui
Senna wins against Nilah 46.96% of the time which is 0.12% lower against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 0.45% less often than would be expected.
The average opponent winrate against Nilah is 47.08%.


Twitch
Chuột Thành Tinh
Senna wins against Twitch 47.65% of the time which is 1.39% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 1.72% less often than would be expected.
The average opponent winrate against Twitch is 49.04%.


Caitlyn
Cảnh Sát Trưởng Piltover
Senna wins against Caitlyn 47.88% of the time which is 2.91% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 3.24% less often than would be expected.
The average opponent winrate against Caitlyn is 50.79%.


Smolder
Tiểu Hỏa Long
Senna wins against Smolder 47.90% of the time which is 1.87% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.20% less often than would be expected.
The average opponent winrate against Smolder is 49.77%.


Jinx
Khẩu Pháo Nổi Loạn
Senna wins against Jinx 48.09% of the time which is 0.60% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.93% less often than would be expected.
The average opponent winrate against Jinx is 48.69%.


Vayne
Thợ Săn Bóng Đêm
Senna wins against Vayne 48.24% of the time which is 0.38% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.05% more often than would be expected.
The average opponent winrate against Vayne is 47.86%.


Zeri
Tia Chớp Thành Zaun
Senna wins against Zeri 48.52% of the time which is 1.00% lower against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.33% less often than would be expected.
The average opponent winrate against Zeri is 49.52%.


Kai'Sa
Ái Nữ Hư Không
Senna wins against Kai'Sa 48.80% of the time which is 0.92% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.25% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.72%.


Jhin
Nghệ Sĩ Tử Thần
Senna wins against Jhin 49.26% of the time which is 1.65% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.98% less often than would be expected.
The average opponent winrate against Jhin is 50.91%.


Tristana
Tay Súng Yordle
Senna wins against Tristana 49.85% of the time which is 1.26% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.93% more often than would be expected.
The average opponent winrate against Tristana is 48.59%.


Ashe
Cung Băng
Senna wins against Ashe 50.27% of the time which is 2.01% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 1.68% more often than would be expected.
The average opponent winrate against Ashe is 48.26%.


Sivir
Nữ Chúa Chiến Trường
Senna wins against Sivir 50.51% of the time which is 1.98% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.65% more often than would be expected.
The average opponent winrate against Sivir is 48.53%.


Aphelios
Song Nguyệt Chiến Binh
Senna wins against Aphelios 50.66% of the time which is 0.83% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.50% more often than would be expected.
The average opponent winrate against Aphelios is 49.83%.


Ziggs
Chuyên Gia Chất Nổ
Senna wins against Ziggs 51.30% of the time which is 2.24% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.91% more often than would be expected.
The average opponent winrate against Ziggs is 49.06%.


Xayah
Cô Nàng Nổi Loạn
Senna wins against Xayah 51.55% of the time which is 1.89% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.56% more often than would be expected.
The average opponent winrate against Xayah is 49.66%.


Miss Fortune
Thợ Săn Tiền Thưởng
Senna wins against Miss Fortune 51.96% of the time which is 2.17% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.84% more often than would be expected.
The average opponent winrate against Miss Fortune is 49.79%.


Lucian
Kẻ Thanh Trừng
Senna wins against Lucian 52.00% of the time which is 2.61% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 2.28% more often than would be expected.
The average opponent winrate against Lucian is 49.39%.


Draven
Đao Phủ Kiêu Hùng
Senna wins against Draven 52.15% of the time which is 2.16% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 1.83% more often than would be expected.
The average opponent winrate against Draven is 49.99%.


Yasuo
Kẻ Bất Dung Thứ
Senna wins against Yasuo 52.25% of the time which is 5.62% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 5.29% more often than would be expected.
The average opponent winrate against Yasuo is 46.63%.


Yunara
Bất Phá Tín Niệm
Senna wins against Yunara 52.34% of the time which is 0.63% lower against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.96% less often than would be expected.
The average opponent winrate against Yunara is 52.97%.


Varus
Mũi Tên Báo Thù
Senna wins against Varus 52.41% of the time which is 1.12% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.79% more often than would be expected.
The average opponent winrate against Varus is 51.29%.


Corki
Phi Công Quả Cảm
Senna wins against Corki 52.65% of the time which is 2.00% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.67% more often than would be expected.
The average opponent winrate against Corki is 50.65%.


Kog'Maw
Miệng Của Vực Thẳm
Senna wins against Kog'Maw 53.13% of the time which is 5.79% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 5.46% more often than would be expected.
The average opponent winrate against Kog'Maw is 47.34%.


Ezreal
Nhà Thám Hiểm
Senna wins against Ezreal 53.35% of the time which is 0.88% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.55% more often than would be expected.
The average opponent winrate against Ezreal is 52.47%.


Mel
Ảnh Chiếu Của Tâm Hồn
Senna wins against Mel 53.85% of the time which is 3.37% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 3.04% more often than would be expected.
The average opponent winrate against Mel is 50.48%.


Samira
Hoa Hồng Sa Mạc
Senna wins against Samira 54.13% of the time which is 4.85% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 4.52% more often than would be expected.
The average opponent winrate against Samira is 49.28%.