

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.
Emerald+ Champions Analysed: 9,814,236
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 support Counters
Senna support on Patch 15.8 is the strongest counter to support champions of Morgana, Tahm Kench & Renata Glasc. While Senna support is countered most by support champions of Elise, Taric & Neeko. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Elise
Nữ Hoàng Nhền Nhện
Senna wins against Elise 47.40% of the time which is 0.39% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 3.24% less often than would be expected.
The average opponent winrate against Elise is 47.01%.


Taric
Tấm Khiên Valoran
Senna wins against Taric 47.60% of the time which is 1.39% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 2.23% less often than would be expected.
The average opponent winrate against Taric is 46.21%.


Neeko
Hóa Hình Sư Ham Học
Senna wins against Neeko 47.99% of the time which is 0.09% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 3.54% less often than would be expected.
The average opponent winrate against Neeko is 47.90%.


Zyra
Gai Nổi Loạn
Senna wins against Zyra 48.56% of the time which is 0.71% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 2.92% less often than would be expected.
The average opponent winrate against Zyra is 47.85%.


Blitzcrank
Người Máy Hơi Nước
Senna wins against Blitzcrank 49.33% of the time which is 0.67% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.96% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.66%.


Thresh
Cai Ngục Xiềng Xích
Senna wins against Thresh 49.51% of the time which is 2.47% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.16% less often than would be expected.
The average opponent winrate against Thresh is 47.04%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Senna wins against Fiddlesticks 49.59% of the time which is 4.10% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 0.48% more often than would be expected.
The average opponent winrate against Fiddlesticks is 45.49%.


Zilean
Giám Hộ Thời Gian
Senna wins against Zilean 49.93% of the time which is 2.45% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 1.18% less often than would be expected.
The average opponent winrate against Zilean is 47.48%.


Leona
Bình Minh Rực Rỡ
Senna wins against Leona 50.16% of the time which is 1.56% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 2.07% less often than would be expected.
The average opponent winrate against Leona is 48.60%.


Nami
Nàng Tiên Cá
Senna wins against Nami 50.23% of the time which is 3.03% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.60% less often than would be expected.
The average opponent winrate against Nami is 47.20%.


Vel'Koz
Con Mắt Hư Không
Senna wins against Vel'Koz 50.32% of the time which is 3.45% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.18% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.87%.


Swain
Nguyên Soái Noxus
Senna wins against Swain 50.55% of the time which is 1.50% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 2.13% less often than would be expected.
The average opponent winrate against Swain is 49.05%.


Karma
Kẻ Được Khai Sáng
Senna wins against Karma 50.64% of the time which is 1.36% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 2.27% less often than would be expected.
The average opponent winrate against Karma is 49.28%.


Yuumi
Cô Mèo Ma Thuật
Senna wins against Yuumi 50.73% of the time which is 0.99% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 2.64% less often than would be expected.
The average opponent winrate against Yuumi is 49.74%.


Janna
Cơn Thịnh Nộ Của Bão Tố
Senna wins against Janna 51.38% of the time which is 3.78% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.15% more often than would be expected.
The average opponent winrate against Janna is 47.60%.


Lulu
Pháp Sư Tinh Linh
Senna wins against Lulu 51.42% of the time which is 4.16% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.53% more often than would be expected.
The average opponent winrate against Lulu is 47.26%.


Xerath
Pháp Sư Thăng Hoa
Senna wins against Xerath 51.46% of the time which is 1.89% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.74% less often than would be expected.
The average opponent winrate against Xerath is 49.57%.


Rell
Nữ Kỵ Sĩ Thép
Senna wins against Rell 51.66% of the time which is 3.50% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.13% less often than would be expected.
The average opponent winrate against Rell is 48.16%.


Nautilus
Khổng Lồ Biển Sâu
Senna wins against Nautilus 51.70% of the time which is 2.46% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.17% less often than would be expected.
The average opponent winrate against Nautilus is 49.24%.


Soraka
Tinh Nữ
Senna wins against Soraka 51.70% of the time which is 4.03% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.40% more often than would be expected.
The average opponent winrate against Soraka is 47.67%.


Pyke
Sát Thủ Vùng Nước Đỏ
Senna wins against Pyke 51.84% of the time which is 3.05% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 0.58% less often than would be expected.
The average opponent winrate against Pyke is 48.79%.


Maokai
Ma Cây
Senna wins against Maokai 51.87% of the time which is 4.91% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 1.28% more often than would be expected.
The average opponent winrate against Maokai is 46.96%.


Alistar
Quái Vật Đầu Bò
Senna wins against Alistar 52.05% of the time which is 3.69% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.06% more often than would be expected.
The average opponent winrate against Alistar is 48.36%.


Hwei
Họa Sĩ Vạn Cảnh
Senna wins against Hwei 52.07% of the time which is 2.21% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.42% less often than would be expected.
The average opponent winrate against Hwei is 49.86%.


Sylas
Kẻ Phá Xiềng
Senna wins against Sylas 52.72% of the time which is 1.92% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.71% less often than would be expected.
The average opponent winrate against Sylas is 50.80%.


Milio
Ngọn Lửa Dịu Êm
Senna wins against Milio 52.77% of the time which is 5.21% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.58% more often than would be expected.
The average opponent winrate against Milio is 47.56%.


Lux
Tiểu Thư Ánh Sáng
Senna wins against Lux 52.79% of the time which is 3.09% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.54% less often than would be expected.
The average opponent winrate against Lux is 49.70%.


Sona
Đại Cầm Nữ
Senna wins against Sona 52.98% of the time which is 6.29% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 2.66% more often than would be expected.
The average opponent winrate against Sona is 46.69%.


Poppy
Người Giữ Búa
Senna wins against Poppy 53.00% of the time which is 5.81% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.18% more often than would be expected.
The average opponent winrate against Poppy is 47.19%.


Zoe
Bậc Thầy Biến Ảo
Senna wins against Zoe 53.06% of the time which is 4.02% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.39% more often than would be expected.
The average opponent winrate against Zoe is 49.04%.


Pantheon
Mũi Giáo Bất Diệt
Senna wins against Pantheon 53.26% of the time which is 5.20% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.57% more often than would be expected.
The average opponent winrate against Pantheon is 48.06%.


Braum
Trái Tim của Freljord
Senna wins against Braum 53.49% of the time which is 6.86% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 3.23% more often than would be expected.
The average opponent winrate against Braum is 46.63%.


Bard
Ông Bụt Vũ Trụ
Senna wins against Bard 53.66% of the time which is 5.55% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 1.92% more often than would be expected.
The average opponent winrate against Bard is 48.11%.


LeBlanc
Kẻ Lừa Đảo
Senna wins against LeBlanc 53.72% of the time which is 5.03% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 1.40% more often than would be expected.
The average opponent winrate against LeBlanc is 48.69%.


Galio
Vệ Thần Khổng Lồ
Senna wins against Galio 53.78% of the time which is 5.64% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 2.01% more often than would be expected.
The average opponent winrate against Galio is 48.14%.


Ashe
Cung Băng
Senna wins against Ashe 54.12% of the time which is 0.48% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 3.13% less often than would be expected.
The average opponent winrate against Ashe is 53.64%.


Seraphine
Ca Sĩ Mộng Mơ
Senna wins against Seraphine 54.51% of the time which is 5.57% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.94% more often than would be expected.
The average opponent winrate against Seraphine is 48.94%.


Shen
Mắt Hoàng Hôn
Senna wins against Shen 55.22% of the time which is 6.45% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 2.82% more often than would be expected.
The average opponent winrate against Shen is 48.77%.


Brand
Thần Lửa
Senna wins against Brand 55.23% of the time which is 6.25% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 2.62% more often than would be expected.
The average opponent winrate against Brand is 48.98%.


Rakan
Anh Chàng Quyến Rũ
Senna wins against Rakan 55.36% of the time which is 6.37% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 2.74% more often than would be expected.
The average opponent winrate against Rakan is 48.99%.


Mel
Ảnh Chiếu Của Tâm Hồn
Senna wins against Mel 55.64% of the time which is 3.11% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.51% less often than would be expected.
The average opponent winrate against Mel is 52.53%.


Shaco
Tên Hề Quỷ
Senna wins against Shaco 56.58% of the time which is 7.88% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 4.25% more often than would be expected.
The average opponent winrate against Shaco is 48.70%.


Renata Glasc
Bà Trùm Thành Zaun
Senna wins against Renata Glasc 56.68% of the time which is 6.85% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 3.22% more often than would be expected.
The average opponent winrate against Renata Glasc is 49.83%.


Tahm Kench
Thủy Quái Đại Vương
Senna wins against Tahm Kench 57.61% of the time which is 8.83% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 5.20% more often than would be expected.
The average opponent winrate against Tahm Kench is 48.78%.


Morgana
Thiên Thần Sa Ngã
Senna wins against Morgana 57.75% of the time which is 9.79% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 6.16% more often than would be expected.
The average opponent winrate against Morgana is 47.96%.