

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: 1,074,652
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 15.17 is the strongest counter to middle champions of Ahri, Katarina & Orianna. While Senna bottom is countered most by middle champions of Azir, Yasuo & Akali. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


Azir
Písečný císař
Senna wins against Azir 45.71% of the time which is 4.43% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 8.92% less often than would be expected.
The average opponent winrate against Azir is 50.14%.


Yasuo
Zahanbený
Senna wins against Yasuo 46.83% of the time which is 1.12% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 5.61% less often than would be expected.
The average opponent winrate against Yasuo is 47.95%.


Akali
Odpadlá vražedkyně
Senna wins against Akali 49.56% of the time which is 1.85% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 2.64% less often than would be expected.
The average opponent winrate against Akali is 47.71%.


Syndra
Temná vládkyně
Senna wins against Syndra 50.00% of the time which is 3.32% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.17% less often than would be expected.
The average opponent winrate against Syndra is 46.68%.


Galio
Kolos
Senna wins against Galio 50.91% of the time which is 3.15% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.34% less often than would be expected.
The average opponent winrate against Galio is 47.76%.


Zed
Mistr stínů
Senna wins against Zed 51.00% of the time which is 3.29% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.20% less often than would be expected.
The average opponent winrate against Zed is 47.71%.


Yone
Nezapomenutý
Senna wins against Yone 54.21% of the time which is 1.20% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 3.27% less often than would be expected.
The average opponent winrate against Yone is 53.01%.


Sylas
Nespoutaný
Senna wins against Sylas 55.74% of the time which is 7.26% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.77% more often than would be expected.
The average opponent winrate against Sylas is 48.48%.


Orianna
Mechanická dáma
Senna wins against Orianna 55.90% of the time which is 6.68% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 2.19% more often than would be expected.
The average opponent winrate against Orianna is 49.22%.


Katarina
Zlověstná čepel
Senna wins against Katarina 57.94% of the time which is 10.12% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 5.63% more often than would be expected.
The average opponent winrate against Katarina is 47.82%.


Ahri
Devítiocasá liška
Senna wins against Ahri 60.50% of the time which is 13.16% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 8.67% more often than would be expected.
The average opponent winrate against Ahri is 47.34%.