

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.
Master+ Champions Analysed: 1,261,298
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 14 is the strongest counter to support champions of Karma, Nami & Sona. While Senna bottom is countered most by support champions of Neeko, Soraka & Leona. Below is a detailed breakdown of Senna bottom counters against support champions with a minimum of 100 games.


Neeko
Hóa Hình Sư Ham Học
Senna wins against Neeko 37.25% of the time which is 12.14% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 12.16% less often than would be expected.
The average opponent winrate against Neeko is 49.39%.


Soraka
Tinh Nữ
Senna wins against Soraka 42.20% of the time which is 7.22% lower against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 7.24% less often than would be expected.
The average opponent winrate against Soraka is 49.42%.


Leona
Bình Minh Rực Rỡ
Senna wins against Leona 43.67% of the time which is 5.47% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 5.49% less often than would be expected.
The average opponent winrate against Leona is 49.14%.


Pyke
Sát Thủ Vùng Nước Đỏ
Senna wins against Pyke 44.03% of the time which is 6.30% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 6.32% less often than would be expected.
The average opponent winrate against Pyke is 50.33%.


Braum
Trái Tim của Freljord
Senna wins against Braum 44.85% of the time which is 5.46% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 5.48% less often than would be expected.
The average opponent winrate against Braum is 50.31%.


Blitzcrank
Người Máy Hơi Nước
Senna wins against Blitzcrank 46.56% of the time which is 2.15% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.17% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.71%.


Bard
Ông Bụt Vũ Trụ
Senna wins against Bard 46.81% of the time which is 2.54% lower against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 2.56% less often than would be expected.
The average opponent winrate against Bard is 49.35%.


Rell
Nữ Kỵ Sĩ Thép
Senna wins against Rell 47.89% of the time which is 0.41% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.43% less often than would be expected.
The average opponent winrate against Rell is 48.30%.


Milio
Ngọn Lửa Dịu Êm
Senna wins against Milio 48.09% of the time which is 2.78% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 2.80% less often than would be expected.
The average opponent winrate against Milio is 50.87%.


Rakan
Anh Chàng Quyến Rũ
Senna wins against Rakan 48.85% of the time which is 1.61% lower against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.63% less often than would be expected.
The average opponent winrate against Rakan is 50.46%.


Thresh
Cai Ngục Xiềng Xích
Senna wins against Thresh 49.09% of the time which is 0.26% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.24% more often than would be expected.
The average opponent winrate against Thresh is 48.83%.


Lulu
Pháp Sư Tinh Linh
Senna wins against Lulu 50.43% of the time which is 1.38% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 1.36% more often than would be expected.
The average opponent winrate against Lulu is 49.05%.


Janna
Cơn Thịnh Nộ Của Bão Tố
Senna wins against Janna 50.48% of the time which is 1.75% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 1.73% more often than would be expected.
The average opponent winrate against Janna is 48.73%.


Nautilus
Khổng Lồ Biển Sâu
Senna wins against Nautilus 51.90% of the time which is 0.39% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.37% more often than would be expected.
The average opponent winrate against Nautilus is 51.51%.


Alistar
Quái Vật Đầu Bò
Senna wins against Alistar 52.61% of the time which is 2.76% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 2.74% more often than would be expected.
The average opponent winrate against Alistar is 49.85%.


Poppy
Người Giữ Búa
Senna wins against Poppy 52.88% of the time which is 4.28% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 4.26% more often than would be expected.
The average opponent winrate against Poppy is 48.60%.


Sona
Đại Cầm Nữ
Senna wins against Sona 54.11% of the time which is 6.51% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 6.49% more often than would be expected.
The average opponent winrate against Sona is 47.60%.


Nami
Nàng Tiên Cá
Senna wins against Nami 54.73% of the time which is 5.43% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 5.41% more often than would be expected.
The average opponent winrate against Nami is 49.30%.


Karma
Kẻ Được Khai Sáng
Senna wins against Karma 55.45% of the time which is 4.88% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 4.86% more often than would be expected.
The average opponent winrate against Karma is 50.57%.