

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: 21,842,759
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 15.16 is the strongest counter to bottom champions of Kalista, Varus & Corki. While Senna support is countered most by bottom champions of Veigar, Kog'Maw & Lux. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Veigar
the Tiny Master of Evil
Senna wins against Veigar 46.60% of the time which is 1.01% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.23% less often than would be expected.
The average opponent winrate against Veigar is 47.61%.


Kog'Maw
the Mouth of the Abyss
Senna wins against Kog'Maw 46.75% of the time which is 0.22% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 0.00% less often than would be expected.
The average opponent winrate against Kog'Maw is 46.53%.


Lux
the Lady of Luminosity
Senna wins against Lux 46.94% of the time which is 0.94% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.16% less often than would be expected.
The average opponent winrate against Lux is 47.88%.


Yasuo
the Unforgiven
Senna wins against Yasuo 46.98% of the time which is 1.34% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.56% less often than would be expected.
The average opponent winrate against Yasuo is 48.32%.


Nilah
the Joy Unbound
Senna wins against Nilah 47.39% of the time which is 0.84% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 0.62% more often than would be expected.
The average opponent winrate against Nilah is 46.55%.


Jinx
the Loose Cannon
Senna wins against Jinx 47.66% of the time which is 0.08% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.30% less often than would be expected.
The average opponent winrate against Jinx is 47.74%.


Hwei
the Visionary
Senna wins against Hwei 47.77% of the time which is 1.06% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.84% more often than would be expected.
The average opponent winrate against Hwei is 46.71%.


Jhin
the Virtuoso
Senna wins against Jhin 47.94% of the time which is 1.36% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.58% less often than would be expected.
The average opponent winrate against Jhin is 49.30%.


Aphelios
the Weapon of the Faithful
Senna wins against Aphelios 47.97% of the time which is 1.57% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.79% less often than would be expected.
The average opponent winrate against Aphelios is 49.54%.


Ziggs
the Hexplosives Expert
Senna wins against Ziggs 48.09% of the time which is 0.86% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.64% more often than would be expected.
The average opponent winrate against Ziggs is 47.23%.


Smolder
the Fiery Fledgling
Senna wins against Smolder 48.11% of the time which is 0.38% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.16% more often than would be expected.
The average opponent winrate against Smolder is 47.73%.


Seraphine
the Starry-Eyed Songstress
Senna wins against Seraphine 48.15% of the time which is 1.32% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.54% less often than would be expected.
The average opponent winrate against Seraphine is 49.47%.


Twitch
the Plague Rat
Senna wins against Twitch 48.42% of the time which is 0.39% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.17% more often than would be expected.
The average opponent winrate against Twitch is 48.03%.


Caitlyn
the Sheriff of Piltover
Senna wins against Caitlyn 48.47% of the time which is 1.16% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 1.38% less often than would be expected.
The average opponent winrate against Caitlyn is 49.63%.


Tristana
the Yordle Gunner
Senna wins against Tristana 48.53% of the time which is 0.43% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.65% less often than would be expected.
The average opponent winrate against Tristana is 48.96%.


Draven
the Glorious Executioner
Senna wins against Draven 48.58% of the time which is 1.87% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 2.09% less often than would be expected.
The average opponent winrate against Draven is 50.45%.


Sivir
the Battle Mistress
Senna wins against Sivir 48.82% of the time which is 1.21% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.99% more often than would be expected.
The average opponent winrate against Sivir is 47.61%.


Ashe
the Frost Archer
Senna wins against Ashe 48.88% of the time which is 0.43% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.21% more often than would be expected.
The average opponent winrate against Ashe is 48.45%.


Lucian
the Purifier
Senna wins against Lucian 49.65% of the time which is 0.01% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.23% less often than would be expected.
The average opponent winrate against Lucian is 49.66%.


Kai'Sa
Daughter of the Void
Senna wins against Kai'Sa 49.68% of the time which is 0.00% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.22% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.68%.


Miss Fortune
the Bounty Hunter
Senna wins against Miss Fortune 49.95% of the time which is 1.56% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.34% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.39%.


Samira
the Desert Rose
Senna wins against Samira 50.10% of the time which is 1.58% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 1.36% more often than would be expected.
The average opponent winrate against Samira is 48.52%.


Yunara
the Unbroken Faith
Senna wins against Yunara 50.41% of the time which is 0.40% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.18% more often than would be expected.
The average opponent winrate against Yunara is 50.01%.


Vayne
the Night Hunter
Senna wins against Vayne 50.49% of the time which is 3.40% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 3.18% more often than would be expected.
The average opponent winrate against Vayne is 47.09%.


Swain
the Noxian Grand General
Senna wins against Swain 50.50% of the time which is 3.28% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 3.06% more often than would be expected.
The average opponent winrate against Swain is 47.22%.


Zeri
The Spark of Zaun
Senna wins against Zeri 50.79% of the time which is 1.77% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.55% more often than would be expected.
The average opponent winrate against Zeri is 49.02%.


Karthus
the Deathsinger
Senna wins against Karthus 51.92% of the time which is 4.06% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 3.84% more often than would be expected.
The average opponent winrate against Karthus is 47.86%.


Xayah
the Rebel
Senna wins against Xayah 51.96% of the time which is 2.36% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 2.14% more often than would be expected.
The average opponent winrate against Xayah is 49.60%.


Ezreal
the Prodigal Explorer
Senna wins against Ezreal 52.50% of the time which is 0.49% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.27% more often than would be expected.
The average opponent winrate against Ezreal is 52.01%.


Mel
the Soul's Reflection
Senna wins against Mel 52.60% of the time which is 2.73% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 2.51% more often than would be expected.
The average opponent winrate against Mel is 49.87%.


Corki
the Daring Bombardier
Senna wins against Corki 53.17% of the time which is 1.99% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.77% more often than would be expected.
The average opponent winrate against Corki is 51.18%.


Varus
the Arrow of Retribution
Senna wins against Varus 53.63% of the time which is 1.37% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.15% more often than would be expected.
The average opponent winrate against Varus is 52.26%.


Kalista
the Spear of Vengeance
Senna wins against Kalista 56.51% of the time which is 0.12% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 0.11% less often than would be expected.
The average opponent winrate against Kalista is 56.39%.