

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.
Grandmaster Champions Analysed: 133,879
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 15.11 is the strongest counter to middle champions of Zed, Akali & Yone. While Senna bottom is countered most by middle champions of Orianna, Ahri & Taliyah. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


Orianna
Quý Cô Dây Cót
Senna wins against Orianna 50.45% of the time which is 5.16% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 5.20% less often than would be expected.
The average opponent winrate against Orianna is 45.29%.


Ahri
Hồ Ly Chín Đuôi
Senna wins against Ahri 51.96% of the time which is 5.54% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 4.82% less often than would be expected.
The average opponent winrate against Ahri is 46.42%.


Taliyah
Phù Thủy Đá
Senna wins against Taliyah 55.37% of the time which is 8.27% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 2.09% less often than would be expected.
The average opponent winrate against Taliyah is 47.10%.


Sylas
Kẻ Phá Xiềng
Senna wins against Sylas 55.56% of the time which is 10.60% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.25% more often than would be expected.
The average opponent winrate against Sylas is 44.96%.


Yone
Kẻ Về Từ Cõi Chết
Senna wins against Yone 56.19% of the time which is 5.87% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 4.45% less often than would be expected.
The average opponent winrate against Yone is 50.32%.


Akali
Sát Thủ Đơn Độc
Senna wins against Akali 61.17% of the time which is 16.48% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 6.13% more often than would be expected.
The average opponent winrate against Akali is 44.69%.


Zed
Chúa Tể Bóng Tối
Senna wins against Zed 62.96% of the time which is 15.46% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 5.10% more often than would be expected.
The average opponent winrate against Zed is 47.50%.