

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.
Silver Champions Analysed: 17,637,008
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 top vs bottom Counters
Senna top on Patch 15.16 is the strongest counter to bottom champions of Ashe, Ezreal & Jhin. While Senna top is countered most by bottom champions of Tristana, Caitlyn & Vayne. Below is a detailed breakdown of Senna top counters against bottom champions with a minimum of 100 games.


Tristana
Canonnière yordle
Senna wins against Tristana 40.95% of the time which is 10.02% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 6.63% less often than would be expected.
The average opponent winrate against Tristana is 50.97%.


Caitlyn
Shérif de Piltover
Senna wins against Caitlyn 41.56% of the time which is 8.86% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 5.47% less often than would be expected.
The average opponent winrate against Caitlyn is 50.42%.


Vayne
Chasseresse nocturne
Senna wins against Vayne 42.98% of the time which is 5.47% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 2.09% less often than would be expected.
The average opponent winrate against Vayne is 48.45%.


Smolder
Dragonnet flamboyant
Senna wins against Smolder 44.85% of the time which is 3.59% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.21% less often than would be expected.
The average opponent winrate against Smolder is 48.44%.


Sivir
Vierge martiale
Senna wins against Sivir 44.96% of the time which is 3.92% lower against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.54% less often than would be expected.
The average opponent winrate against Sivir is 48.88%.


Yunara
Foi inébranlable
Senna wins against Yunara 45.32% of the time which is 5.96% lower against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 2.57% less often than would be expected.
The average opponent winrate against Yunara is 51.28%.


Jinx
Gâchette folle
Senna wins against Jinx 46.60% of the time which is 2.43% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.96% more often than would be expected.
The average opponent winrate against Jinx is 49.03%.


Miss Fortune
Chasseuse de primes
Senna wins against Miss Fortune 47.09% of the time which is 1.54% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.84% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.63%.


Kai'Sa
Fille du Néant
Senna wins against Kai'Sa 47.64% of the time which is 3.63% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.24% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.27%.


Jhin
Virtuose
Senna wins against Jhin 47.83% of the time which is 2.51% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.88% more often than would be expected.
The average opponent winrate against Jhin is 50.34%.


Ezreal
Explorateur prodigue
Senna wins against Ezreal 48.03% of the time which is 5.03% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.64% less often than would be expected.
The average opponent winrate against Ezreal is 53.06%.


Ashe
Archère de givre
Senna wins against Ashe 50.67% of the time which is 0.96% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 4.35% more often than would be expected.
The average opponent winrate against Ashe is 49.71%.