

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: 1,418,236
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 bottom vs middle Counters
Senna bottom on Patch 15.16 is the strongest counter to middle champions of Orianna, Sylas & Aurora. While Senna bottom is countered most by middle champions of Akali, Yasuo & Galio. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


Akali
Sát Thủ Đơn Độc
Senna wins against Akali 46.00% of the time which is 1.17% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 3.03% less often than would be expected.
The average opponent winrate against Akali is 47.17%.


Yasuo
Kẻ Bất Dung Thứ
Senna wins against Yasuo 48.57% of the time which is 1.42% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.44% less often than would be expected.
The average opponent winrate against Yasuo is 47.15%.


Galio
Vệ Thần Khổng Lồ
Senna wins against Galio 48.76% of the time which is 2.18% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 0.32% more often than would be expected.
The average opponent winrate against Galio is 46.58%.


Ahri
Hồ Ly Chín Đuôi
Senna wins against Ahri 49.60% of the time which is 1.52% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.34% less often than would be expected.
The average opponent winrate against Ahri is 48.08%.


Aurora
Phù Thủy Giữa Hai Thế Giới
Senna wins against Aurora 50.46% of the time which is 0.90% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.96% less often than would be expected.
The average opponent winrate against Aurora is 49.56%.


Sylas
Kẻ Phá Xiềng
Senna wins against Sylas 52.73% of the time which is 4.62% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.76% more often than would be expected.
The average opponent winrate against Sylas is 48.11%.


Orianna
Quý Cô Dây Cót
Senna wins against Orianna 56.12% of the time which is 8.00% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 6.14% more often than would be expected.
The average opponent winrate against Orianna is 48.12%.