

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.
Unranked Champions Analysed: 343,797
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 Yone, Yasuo & Malzahar. While Senna bottom is countered most by middle champions of Sylas, Ahri & Akali. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


Sylas
el Usurpador
Senna wins against Sylas 45.83% of the time which is 3.77% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 9.99% less often than would be expected.
The average opponent winrate against Sylas is 49.60%.


Ahri
la Vastaya de Nueve Colas
Senna wins against Ahri 51.09% of the time which is 0.78% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 6.95% less often than would be expected.
The average opponent winrate against Ahri is 51.87%.


Akali
la Asesina Furtiva
Senna wins against Akali 52.10% of the time which is 1.23% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 4.96% less often than would be expected.
The average opponent winrate against Akali is 50.87%.


Zed
el Maestro de las Sombras
Senna wins against Zed 55.96% of the time which is 6.08% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.13% less often than would be expected.
The average opponent winrate against Zed is 49.88%.


Malzahar
el Profeta del Vacío
Senna wins against Malzahar 57.28% of the time which is 11.75% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 5.52% more often than would be expected.
The average opponent winrate against Malzahar is 45.53%.


Yasuo
el Imperdonable
Senna wins against Yasuo 60.82% of the time which is 9.63% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 3.44% more often than would be expected.
The average opponent winrate against Yasuo is 51.19%.


Yone
el Imborrable
Senna wins against Yone 62.50% of the time which is 10.22% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 4.06% more often than would be expected.
The average opponent winrate against Yone is 52.28%.