

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.
1Trick Champions Analysed: 735,325
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 bottom Counters
Senna support on Patch 14 is the strongest counter to bottom champions of Ezreal, Yunara & Kai'Sa. While Senna support is countered most by bottom champions of Jhin, Caitlyn & Aphelios. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Jhin
Nghệ Sĩ Tử Thần
Senna wins against Jhin 48.47% of the time which is 3.15% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 8.06% less often than would be expected.
The average opponent winrate against Jhin is 45.32%.


Caitlyn
Cảnh Sát Trưởng Piltover
Senna wins against Caitlyn 49.50% of the time which is 5.28% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 5.92% less often than would be expected.
The average opponent winrate against Caitlyn is 44.22%.


Aphelios
Song Nguyệt Chiến Binh
Senna wins against Aphelios 51.18% of the time which is 6.36% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 4.85% less often than would be expected.
The average opponent winrate against Aphelios is 44.82%.


Jinx
Khẩu Pháo Nổi Loạn
Senna wins against Jinx 53.38% of the time which is 9.14% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 2.06% less often than would be expected.
The average opponent winrate against Jinx is 44.24%.


Sivir
Nữ Chúa Chiến Trường
Senna wins against Sivir 56.25% of the time which is 12.85% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.66% more often than would be expected.
The average opponent winrate against Sivir is 43.40%.


Smolder
Tiểu Hỏa Long
Senna wins against Smolder 56.88% of the time which is 12.19% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.98% more often than would be expected.
The average opponent winrate against Smolder is 44.69%.


Lucian
Kẻ Thanh Trừng
Senna wins against Lucian 57.53% of the time which is 14.07% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 2.88% more often than would be expected.
The average opponent winrate against Lucian is 43.46%.


Kai'Sa
Ái Nữ Hư Không
Senna wins against Kai'Sa 58.27% of the time which is 16.24% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 5.08% more often than would be expected.
The average opponent winrate against Kai'Sa is 42.03%.


Yunara
Bất Phá Tín Niệm
Senna wins against Yunara 59.62% of the time which is 16.36% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 5.17% more often than would be expected.
The average opponent winrate against Yunara is 43.26%.


Ezreal
Nhà Thám Hiểm
Senna wins against Ezreal 59.69% of the time which is 15.85% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 4.65% more often than would be expected.
The average opponent winrate against Ezreal is 43.84%.