

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: 17,438,201
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 support vs bottom Counters
Senna support on Patch 15.4 is the strongest counter to bottom champions of Mel, Draven & Kalista. While Senna support is countered most by bottom champions of Brand, Viktor & Veigar. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Brand
the Burning Vengeance
Senna wins against Brand 41.96% of the time which is 4.94% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 5.64% less often than would be expected.
The average opponent winrate against Brand is 46.90%.


Viktor
the Herald of the Arcane
Senna wins against Viktor 43.20% of the time which is 5.56% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 6.26% less often than would be expected.
The average opponent winrate against Viktor is 48.76%.


Veigar
the Tiny Master of Evil
Senna wins against Veigar 45.96% of the time which is 0.09% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.61% less often than would be expected.
The average opponent winrate against Veigar is 45.87%.


Seraphine
the Starry-Eyed Songstress
Senna wins against Seraphine 46.88% of the time which is 1.24% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.94% less often than would be expected.
The average opponent winrate against Seraphine is 48.12%.


Lux
the Lady of Luminosity
Senna wins against Lux 46.92% of the time which is 0.37% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.07% less often than would be expected.
The average opponent winrate against Lux is 47.29%.


Twitch
the Plague Rat
Senna wins against Twitch 47.97% of the time which is 0.25% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.95% less often than would be expected.
The average opponent winrate against Twitch is 48.22%.


Nilah
the Joy Unbound
Senna wins against Nilah 48.31% of the time which is 2.31% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 1.61% more often than would be expected.
The average opponent winrate against Nilah is 46.00%.


Kog'Maw
the Mouth of the Abyss
Senna wins against Kog'Maw 48.54% of the time which is 1.40% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 0.70% more often than would be expected.
The average opponent winrate against Kog'Maw is 47.14%.


Tristana
the Yordle Gunner
Senna wins against Tristana 48.56% of the time which is 1.17% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.87% less often than would be expected.
The average opponent winrate against Tristana is 49.73%.


Caitlyn
the Sheriff of Piltover
Senna wins against Caitlyn 48.72% of the time which is 0.59% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 1.29% less often than would be expected.
The average opponent winrate against Caitlyn is 49.31%.


Swain
the Noxian Grand General
Senna wins against Swain 48.98% of the time which is 2.89% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 2.19% more often than would be expected.
The average opponent winrate against Swain is 46.09%.


Jinx
the Loose Cannon
Senna wins against Jinx 49.00% of the time which is 1.29% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.59% more often than would be expected.
The average opponent winrate against Jinx is 47.71%.


Varus
the Arrow of Retribution
Senna wins against Varus 49.06% of the time which is 2.44% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 3.14% less often than would be expected.
The average opponent winrate against Varus is 51.50%.


Ashe
the Frost Archer
Senna wins against Ashe 49.46% of the time which is 0.19% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.51% less often than would be expected.
The average opponent winrate against Ashe is 49.27%.


Ziggs
the Hexplosives Expert
Senna wins against Ziggs 49.46% of the time which is 1.56% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.86% more often than would be expected.
The average opponent winrate against Ziggs is 47.90%.


Jhin
the Virtuoso
Senna wins against Jhin 49.76% of the time which is 0.38% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.32% less often than would be expected.
The average opponent winrate against Jhin is 49.38%.


Aphelios
the Weapon of the Faithful
Senna wins against Aphelios 50.03% of the time which is 0.23% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.93% less often than would be expected.
The average opponent winrate against Aphelios is 50.26%.


Lucian
the Purifier
Senna wins against Lucian 50.44% of the time which is 0.45% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.15% less often than would be expected.
The average opponent winrate against Lucian is 50.89%.


Smolder
the Fiery Fledgling
Senna wins against Smolder 50.47% of the time which is 0.04% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.66% less often than would be expected.
The average opponent winrate against Smolder is 50.43%.


Zeri
The Spark of Zaun
Senna wins against Zeri 50.48% of the time which is 0.26% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.44% less often than would be expected.
The average opponent winrate against Zeri is 50.22%.


Vayne
the Night Hunter
Senna wins against Vayne 50.61% of the time which is 3.01% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 2.31% more often than would be expected.
The average opponent winrate against Vayne is 47.60%.


Miss Fortune
the Bounty Hunter
Senna wins against Miss Fortune 50.73% of the time which is 2.95% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 2.25% more often than would be expected.
The average opponent winrate against Miss Fortune is 47.78%.


Corki
the Daring Bombardier
Senna wins against Corki 51.12% of the time which is 0.08% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 0.78% less often than would be expected.
The average opponent winrate against Corki is 51.20%.


Xayah
the Rebel
Senna wins against Xayah 51.14% of the time which is 1.81% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.11% more often than would be expected.
The average opponent winrate against Xayah is 49.33%.


Ezreal
the Prodigal Explorer
Senna wins against Ezreal 51.44% of the time which is 0.54% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.16% less often than would be expected.
The average opponent winrate against Ezreal is 50.90%.


Hwei
the Visionary
Senna wins against Hwei 51.69% of the time which is 3.15% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.45% more often than would be expected.
The average opponent winrate against Hwei is 48.54%.


Kai'Sa
Daughter of the Void
Senna wins against Kai'Sa 51.82% of the time which is 0.04% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.66% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.78%.


Yasuo
the Unforgiven
Senna wins against Yasuo 52.28% of the time which is 4.78% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 4.08% more often than would be expected.
The average opponent winrate against Yasuo is 47.50%.


Sivir
the Battle Mistress
Senna wins against Sivir 52.33% of the time which is 4.08% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 3.38% more often than would be expected.
The average opponent winrate against Sivir is 48.25%.


Samira
the Desert Rose
Senna wins against Samira 52.54% of the time which is 2.33% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 1.63% more often than would be expected.
The average opponent winrate against Samira is 50.21%.


Kalista
the Spear of Vengeance
Senna wins against Kalista 52.71% of the time which is 0.03% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 0.67% less often than would be expected.
The average opponent winrate against Kalista is 52.68%.


Draven
the Glorious Executioner
Senna wins against Draven 53.05% of the time which is 2.66% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 1.96% more often than would be expected.
The average opponent winrate against Draven is 50.39%.


Mel
the Soul's Reflection
Senna wins against Mel 53.64% of the time which is 2.57% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.87% more often than would be expected.
The average opponent winrate against Mel is 51.07%.