

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.
Gold+ Champions Analysed: 50,025,228
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 15.17 is the strongest counter to bottom champions of Draven, Ezreal & Miss Fortune. While Senna top is countered most by bottom champions of Lucian, Jinx & Jhin. Below is a detailed breakdown of Senna top counters against bottom champions with a minimum of 100 games.


Lucian
the Purifier
Senna wins against Lucian 43.58% of the time which is 6.65% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 5.95% less often than would be expected.
The average opponent winrate against Lucian is 50.23%.


Jinx
the Loose Cannon
Senna wins against Jinx 44.74% of the time which is 3.53% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 2.83% less often than would be expected.
The average opponent winrate against Jinx is 48.27%.


Jhin
the Virtuoso
Senna wins against Jhin 46.27% of the time which is 3.50% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 2.80% less often than would be expected.
The average opponent winrate against Jhin is 49.77%.


Samira
the Desert Rose
Senna wins against Samira 47.52% of the time which is 1.62% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.92% less often than would be expected.
The average opponent winrate against Samira is 49.14%.


Sivir
the Battle Mistress
Senna wins against Sivir 47.60% of the time which is 0.22% lower against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.48% more often than would be expected.
The average opponent winrate against Sivir is 47.82%.


Vayne
the Night Hunter
Senna wins against Vayne 47.80% of the time which is 0.27% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.97% more often than would be expected.
The average opponent winrate against Vayne is 47.53%.


Aphelios
the Weapon of the Faithful
Senna wins against Aphelios 47.89% of the time which is 2.23% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.53% less often than would be expected.
The average opponent winrate against Aphelios is 50.12%.


Caitlyn
the Sheriff of Piltover
Senna wins against Caitlyn 48.42% of the time which is 1.82% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 1.12% less often than would be expected.
The average opponent winrate against Caitlyn is 50.24%.


Tristana
the Yordle Gunner
Senna wins against Tristana 48.43% of the time which is 1.22% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.52% less often than would be expected.
The average opponent winrate against Tristana is 49.65%.


Varus
the Arrow of Retribution
Senna wins against Varus 48.72% of the time which is 4.02% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 3.32% less often than would be expected.
The average opponent winrate against Varus is 52.74%.


Smolder
the Fiery Fledgling
Senna wins against Smolder 48.96% of the time which is 0.92% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.62% more often than would be expected.
The average opponent winrate against Smolder is 48.04%.


Ashe
the Frost Archer
Senna wins against Ashe 49.21% of the time which is 0.23% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.93% more often than would be expected.
The average opponent winrate against Ashe is 48.98%.


Kai'Sa
Daughter of the Void
Senna wins against Kai'Sa 49.53% of the time which is 0.38% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.32% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.91%.


Yunara
the Unbroken Faith
Senna wins against Yunara 49.73% of the time which is 0.40% lower against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.30% more often than would be expected.
The average opponent winrate against Yunara is 50.13%.


Miss Fortune
the Bounty Hunter
Senna wins against Miss Fortune 52.24% of the time which is 4.36% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 5.06% more often than would be expected.
The average opponent winrate against Miss Fortune is 47.88%.


Ezreal
the Prodigal Explorer
Senna wins against Ezreal 54.73% of the time which is 2.55% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 3.25% more often than would be expected.
The average opponent winrate against Ezreal is 52.18%.


Draven
the Glorious Executioner
Senna wins against Draven 59.00% of the time which is 7.95% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 8.65% more often than would be expected.
The average opponent winrate against Draven is 51.05%.