

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: 3,454,410
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 middle Counters
Senna bottom on Patch 15.16 is the strongest counter to middle champions of Ekko, Ryze & Yone. While Senna bottom is countered most by middle champions of LeBlanc, Akali & Syndra. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


LeBlanc
Kẻ Lừa Đảo
Senna wins against LeBlanc 42.70% of the time which is 5.28% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 7.40% less often than would be expected.
The average opponent winrate against LeBlanc is 47.98%.


Akali
Sát Thủ Đơn Độc
Senna wins against Akali 44.49% of the time which is 4.22% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 6.34% less often than would be expected.
The average opponent winrate against Akali is 48.71%.


Syndra
Nữ Chúa Bóng Tối
Senna wins against Syndra 45.41% of the time which is 3.67% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 5.79% less often than would be expected.
The average opponent winrate against Syndra is 49.08%.


Twisted Fate
Thần Bài
Senna wins against Twisted Fate 45.61% of the time which is 2.12% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 4.24% less often than would be expected.
The average opponent winrate against Twisted Fate is 47.73%.


Azir
Hoàng Đế Sa Mạc
Senna wins against Azir 46.51% of the time which is 3.69% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 5.81% less often than would be expected.
The average opponent winrate against Azir is 50.20%.


Lissandra
Mụ Phù Thủy Băng
Senna wins against Lissandra 46.96% of the time which is 1.08% lower against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 3.20% less often than would be expected.
The average opponent winrate against Lissandra is 48.04%.


Diana
Vầng Trăng Ai Oán
Senna wins against Diana 47.33% of the time which is 0.01% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 2.13% less often than would be expected.
The average opponent winrate against Diana is 47.34%.


Qiyana
Nữ Hoàng Nguyên Tố
Senna wins against Qiyana 47.42% of the time which is 1.92% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 0.19% less often than would be expected.
The average opponent winrate against Qiyana is 45.50%.


Annie
Đứa Trẻ Bóng Tối
Senna wins against Annie 47.86% of the time which is 0.09% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 2.03% less often than would be expected.
The average opponent winrate against Annie is 47.77%.


Vladimir
Thần Chết Đỏ
Senna wins against Vladimir 47.97% of the time which is 0.07% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 2.19% less often than would be expected.
The average opponent winrate against Vladimir is 48.04%.


Viktor
Sứ Giả Của Arcane
Senna wins against Viktor 48.40% of the time which is 1.72% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 3.84% less often than would be expected.
The average opponent winrate against Viktor is 50.12%.


Zoe
Bậc Thầy Biến Ảo
Senna wins against Zoe 48.68% of the time which is 1.50% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.62% less often than would be expected.
The average opponent winrate against Zoe is 47.18%.


Hwei
Họa Sĩ Vạn Cảnh
Senna wins against Hwei 49.00% of the time which is 0.73% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.39% less often than would be expected.
The average opponent winrate against Hwei is 48.27%.


Anivia
Phượng Hoàng Băng
Senna wins against Anivia 49.04% of the time which is 1.81% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 0.31% less often than would be expected.
The average opponent winrate against Anivia is 47.23%.


Aurora
Phù Thủy Giữa Hai Thế Giới
Senna wins against Aurora 49.78% of the time which is 0.26% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 2.38% less often than would be expected.
The average opponent winrate against Aurora is 50.04%.


Sylas
Kẻ Phá Xiềng
Senna wins against Sylas 50.00% of the time which is 0.53% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.59% less often than would be expected.
The average opponent winrate against Sylas is 49.47%.


Galio
Vệ Thần Khổng Lồ
Senna wins against Galio 50.80% of the time which is 2.86% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 0.74% more often than would be expected.
The average opponent winrate against Galio is 47.94%.


Ahri
Hồ Ly Chín Đuôi
Senna wins against Ahri 51.30% of the time which is 1.87% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.25% less often than would be expected.
The average opponent winrate against Ahri is 49.43%.


Yasuo
Kẻ Bất Dung Thứ
Senna wins against Yasuo 52.65% of the time which is 3.41% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.29% more often than would be expected.
The average opponent winrate against Yasuo is 49.24%.


Akshan
Vệ Binh Ranh Mãnh
Senna wins against Akshan 53.40% of the time which is 6.10% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 3.98% more often than would be expected.
The average opponent winrate against Akshan is 47.30%.


Katarina
Ác Kiếm
Senna wins against Katarina 53.49% of the time which is 5.42% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 3.30% more often than would be expected.
The average opponent winrate against Katarina is 48.07%.


Malzahar
Tiên Tri Hư Không
Senna wins against Malzahar 53.50% of the time which is 4.50% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 2.38% more often than would be expected.
The average opponent winrate against Malzahar is 49.00%.


Lux
Tiểu Thư Ánh Sáng
Senna wins against Lux 53.97% of the time which is 5.05% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.93% more often than would be expected.
The average opponent winrate against Lux is 48.92%.


Kassadin
Lữ Khách Hư Không
Senna wins against Kassadin 54.46% of the time which is 6.83% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 4.71% more often than would be expected.
The average opponent winrate against Kassadin is 47.63%.


Xerath
Pháp Sư Thăng Hoa
Senna wins against Xerath 54.89% of the time which is 6.42% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 4.30% more often than would be expected.
The average opponent winrate against Xerath is 48.47%.


Mel
Ảnh Chiếu Của Tâm Hồn
Senna wins against Mel 55.86% of the time which is 2.67% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.55% more often than would be expected.
The average opponent winrate against Mel is 53.19%.


Orianna
Quý Cô Dây Cót
Senna wins against Orianna 56.09% of the time which is 7.27% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 5.15% more often than would be expected.
The average opponent winrate against Orianna is 48.82%.


Taliyah
Phù Thủy Đá
Senna wins against Taliyah 56.25% of the time which is 7.88% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 5.76% more often than would be expected.
The average opponent winrate against Taliyah is 48.37%.


Zed
Chúa Tể Bóng Tối
Senna wins against Zed 56.46% of the time which is 7.50% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 5.38% more often than would be expected.
The average opponent winrate against Zed is 48.96%.


Yone
Kẻ Về Từ Cõi Chết
Senna wins against Yone 56.68% of the time which is 4.36% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.24% more often than would be expected.
The average opponent winrate against Yone is 52.32%.


Ryze
Pháp Sư Cổ Ngữ
Senna wins against Ryze 58.42% of the time which is 9.25% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 7.13% more often than would be expected.
The average opponent winrate against Ryze is 49.17%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Senna wins against Ekko 61.16% of the time which is 12.23% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 10.11% more often than would be expected.
The average opponent winrate against Ekko is 48.93%.