

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: 9,741,293
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 support Counters
Senna bottom on Patch 30 is the strongest counter to support champions of Mel, Brand & Yuumi. While Senna bottom is countered most by support champions of LeBlanc, Pantheon & Elise. Below is a detailed breakdown of Senna bottom counters against support champions with a minimum of 100 games.


LeBlanc
Kẻ Lừa Đảo
Senna wins against LeBlanc 45.08% of the time which is 5.25% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 5.48% less often than would be expected.
The average opponent winrate against LeBlanc is 50.33%.


Pantheon
Mũi Giáo Bất Diệt
Senna wins against Pantheon 46.62% of the time which is 4.33% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 4.56% less often than would be expected.
The average opponent winrate against Pantheon is 50.95%.


Elise
Nữ Hoàng Nhền Nhện
Senna wins against Elise 46.82% of the time which is 1.33% lower against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 1.56% less often than would be expected.
The average opponent winrate against Elise is 48.15%.


Maokai
Ma Cây
Senna wins against Maokai 47.17% of the time which is 1.92% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 2.15% less often than would be expected.
The average opponent winrate against Maokai is 49.09%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Senna wins against Fiddlesticks 47.28% of the time which is 1.29% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 1.52% less often than would be expected.
The average opponent winrate against Fiddlesticks is 48.57%.


Blitzcrank
Người Máy Hơi Nước
Senna wins against Blitzcrank 47.40% of the time which is 2.43% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.66% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.83%.


Leona
Bình Minh Rực Rỡ
Senna wins against Leona 47.43% of the time which is 1.63% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.86% less often than would be expected.
The average opponent winrate against Leona is 49.06%.


Rell
Nữ Kỵ Sĩ Thép
Senna wins against Rell 47.81% of the time which is 0.94% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.17% less often than would be expected.
The average opponent winrate against Rell is 48.75%.


Swain
Nguyên Soái Noxus
Senna wins against Swain 48.22% of the time which is 3.57% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 3.80% less often than would be expected.
The average opponent winrate against Swain is 51.79%.


Gragas
Gã Bợm Rượu
Senna wins against Gragas 48.54% of the time which is 0.83% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.06% less often than would be expected.
The average opponent winrate against Gragas is 49.37%.


Bard
Ông Bụt Vũ Trụ
Senna wins against Bard 48.60% of the time which is 0.39% lower against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 0.62% less often than would be expected.
The average opponent winrate against Bard is 48.99%.


Pyke
Sát Thủ Vùng Nước Đỏ
Senna wins against Pyke 48.61% of the time which is 1.32% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 1.55% less often than would be expected.
The average opponent winrate against Pyke is 49.93%.


Lulu
Pháp Sư Tinh Linh
Senna wins against Lulu 48.79% of the time which is 0.39% lower against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.62% less often than would be expected.
The average opponent winrate against Lulu is 49.18%.


Seraphine
Ca Sĩ Mộng Mơ
Senna wins against Seraphine 48.83% of the time which is 1.01% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.24% less often than would be expected.
The average opponent winrate against Seraphine is 49.84%.


Nami
Nàng Tiên Cá
Senna wins against Nami 48.97% of the time which is 0.10% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.33% less often than would be expected.
The average opponent winrate against Nami is 49.07%.


Karma
Kẻ Được Khai Sáng
Senna wins against Karma 49.10% of the time which is 1.26% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.49% less often than would be expected.
The average opponent winrate against Karma is 50.36%.


Rakan
Anh Chàng Quyến Rũ
Senna wins against Rakan 49.14% of the time which is 0.90% lower against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.13% less often than would be expected.
The average opponent winrate against Rakan is 50.04%.


Zilean
Giám Hộ Thời Gian
Senna wins against Zilean 49.15% of the time which is 0.19% lower against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 0.42% less often than would be expected.
The average opponent winrate against Zilean is 49.34%.


Thresh
Cai Ngục Xiềng Xích
Senna wins against Thresh 49.19% of the time which is 0.15% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.08% less often than would be expected.
The average opponent winrate against Thresh is 49.04%.


Soraka
Tinh Nữ
Senna wins against Soraka 49.26% of the time which is 0.28% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.05% more often than would be expected.
The average opponent winrate against Soraka is 48.98%.


Neeko
Hóa Hình Sư Ham Học
Senna wins against Neeko 49.29% of the time which is 1.20% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.43% less often than would be expected.
The average opponent winrate against Neeko is 50.49%.


Janna
Cơn Thịnh Nộ Của Bão Tố
Senna wins against Janna 49.45% of the time which is 0.85% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.62% more often than would be expected.
The average opponent winrate against Janna is 48.60%.


Alistar
Quái Vật Đầu Bò
Senna wins against Alistar 50.24% of the time which is 0.79% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.56% more often than would be expected.
The average opponent winrate against Alistar is 49.45%.


Poppy
Người Giữ Búa
Senna wins against Poppy 50.55% of the time which is 2.15% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 1.92% more often than would be expected.
The average opponent winrate against Poppy is 48.40%.


Shen
Mắt Hoàng Hôn
Senna wins against Shen 50.93% of the time which is 1.18% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 1.41% less often than would be expected.
The average opponent winrate against Shen is 52.11%.


Zyra
Gai Nổi Loạn
Senna wins against Zyra 51.34% of the time which is 0.23% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.00% less often than would be expected.
The average opponent winrate against Zyra is 51.11%.


Galio
Vệ Thần Khổng Lồ
Senna wins against Galio 51.56% of the time which is 1.67% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.44% more often than would be expected.
The average opponent winrate against Galio is 49.89%.


Nidalee
Nữ Thợ Săn Hóa Thú
Senna wins against Nidalee 51.59% of the time which is 2.53% higher against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 2.30% more often than would be expected.
The average opponent winrate against Nidalee is 49.06%.


Milio
Ngọn Lửa Dịu Êm
Senna wins against Milio 51.67% of the time which is 1.95% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.72% more often than would be expected.
The average opponent winrate against Milio is 49.72%.


Morgana
Thiên Thần Sa Ngã
Senna wins against Morgana 51.78% of the time which is 1.05% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.82% more often than would be expected.
The average opponent winrate against Morgana is 50.73%.


Sona
Đại Cầm Nữ
Senna wins against Sona 51.84% of the time which is 3.67% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 3.44% more often than would be expected.
The average opponent winrate against Sona is 48.17%.


Tahm Kench
Thủy Quái Đại Vương
Senna wins against Tahm Kench 51.92% of the time which is 0.62% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 0.39% more often than would be expected.
The average opponent winrate against Tahm Kench is 51.30%.


Nautilus
Khổng Lồ Biển Sâu
Senna wins against Nautilus 52.18% of the time which is 1.31% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.08% more often than would be expected.
The average opponent winrate against Nautilus is 50.87%.


Xerath
Pháp Sư Thăng Hoa
Senna wins against Xerath 52.52% of the time which is 0.26% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.03% more often than would be expected.
The average opponent winrate against Xerath is 52.26%.


Sylas
Kẻ Phá Xiềng
Senna wins against Sylas 52.80% of the time which is 0.13% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.10% less often than would be expected.
The average opponent winrate against Sylas is 52.67%.


Vel'Koz
Con Mắt Hư Không
Senna wins against Vel'Koz 53.44% of the time which is 3.43% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 3.20% more often than would be expected.
The average opponent winrate against Vel'Koz is 50.01%.


Braum
Trái Tim của Freljord
Senna wins against Braum 53.47% of the time which is 4.30% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 4.07% more often than would be expected.
The average opponent winrate against Braum is 49.17%.


Zoe
Bậc Thầy Biến Ảo
Senna wins against Zoe 53.96% of the time which is 1.74% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 1.51% more often than would be expected.
The average opponent winrate against Zoe is 52.22%.


Renata Glasc
Bà Trùm Thành Zaun
Senna wins against Renata Glasc 54.67% of the time which is 4.02% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 3.79% more often than would be expected.
The average opponent winrate against Renata Glasc is 50.65%.


Taric
Tấm Khiên Valoran
Senna wins against Taric 54.81% of the time which is 6.41% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 6.18% more often than would be expected.
The average opponent winrate against Taric is 48.40%.


Lux
Tiểu Thư Ánh Sáng
Senna wins against Lux 55.00% of the time which is 2.28% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.05% more often than would be expected.
The average opponent winrate against Lux is 52.72%.


Shaco
Tên Hề Quỷ
Senna wins against Shaco 55.48% of the time which is 4.19% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 3.96% more often than would be expected.
The average opponent winrate against Shaco is 51.29%.


Yuumi
Cô Mèo Ma Thuật
Senna wins against Yuumi 56.61% of the time which is 3.57% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 3.34% more often than would be expected.
The average opponent winrate against Yuumi is 53.04%.


Brand
Thần Lửa
Senna wins against Brand 56.63% of the time which is 4.62% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 4.39% more often than would be expected.
The average opponent winrate against Brand is 52.01%.


Mel
Ảnh Chiếu Của Tâm Hồn
Senna wins against Mel 57.52% of the time which is 1.55% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.32% more often than would be expected.
The average opponent winrate against Mel is 55.97%.