

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.
All Ranks Champions Analysed: 118,041,050
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 15.3 is the strongest counter to bottom champions of Kindred, Twisted Fate & Sett. While Senna support is countered most by bottom champions of Hwei, Lux & Zyra. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Hwei
the Visionary
Senna wins against Hwei 44.98% of the time which is 3.21% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 3.13% less often than would be expected.
The average opponent winrate against Hwei is 48.19%.


Lux
the Lady of Luminosity
Senna wins against Lux 45.12% of the time which is 4.23% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 4.15% less often than would be expected.
The average opponent winrate against Lux is 49.35%.


Zyra
Rise of the Thorns
Senna wins against Zyra 45.68% of the time which is 3.84% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 3.76% less often than would be expected.
The average opponent winrate against Zyra is 49.52%.


Vel'Koz
the Eye of the Void
Senna wins against Vel'Koz 45.69% of the time which is 2.83% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 2.75% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.52%.


Katarina
the Sinister Blade
Senna wins against Katarina 45.99% of the time which is 6.28% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 6.20% less often than would be expected.
The average opponent winrate against Katarina is 52.27%.


Akshan
the Rogue Sentinel
Senna wins against Akshan 46.52% of the time which is 5.89% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 5.81% less often than would be expected.
The average opponent winrate against Akshan is 52.41%.


Veigar
the Tiny Master of Evil
Senna wins against Veigar 46.69% of the time which is 1.03% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.95% less often than would be expected.
The average opponent winrate against Veigar is 47.72%.


Twitch
the Plague Rat
Senna wins against Twitch 47.18% of the time which is 1.41% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 1.33% less often than would be expected.
The average opponent winrate against Twitch is 48.59%.


Seraphine
the Starry-Eyed Songstress
Senna wins against Seraphine 47.65% of the time which is 1.39% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.31% less often than would be expected.
The average opponent winrate against Seraphine is 49.04%.


Yone
the Unforgotten
Senna wins against Yone 47.74% of the time which is 6.30% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 6.22% less often than would be expected.
The average opponent winrate against Yone is 54.04%.


Kog'Maw
the Mouth of the Abyss
Senna wins against Kog'Maw 47.77% of the time which is 0.45% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 0.53% more often than would be expected.
The average opponent winrate against Kog'Maw is 47.32%.


Heimerdinger
the Revered Inventor
Senna wins against Heimerdinger 47.87% of the time which is 0.06% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 0.02% more often than would be expected.
The average opponent winrate against Heimerdinger is 47.93%.


Miss Fortune
the Bounty Hunter
Senna wins against Miss Fortune 48.15% of the time which is 0.11% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.19% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.04%.


Jinx
the Loose Cannon
Senna wins against Jinx 48.26% of the time which is 0.10% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.02% less often than would be expected.
The average opponent winrate against Jinx is 48.36%.


Brand
the Burning Vengeance
Senna wins against Brand 48.37% of the time which is 0.12% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.04% less often than would be expected.
The average opponent winrate against Brand is 48.49%.


Swain
the Noxian Grand General
Senna wins against Swain 48.54% of the time which is 1.38% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.46% more often than would be expected.
The average opponent winrate against Swain is 47.16%.


Aurelion Sol
The Star Forger
Senna wins against Aurelion Sol 48.54% of the time which is 1.02% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 1.10% more often than would be expected.
The average opponent winrate against Aurelion Sol is 47.52%.


Xerath
the Magus Ascendant
Senna wins against Xerath 48.65% of the time which is 0.16% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.08% less often than would be expected.
The average opponent winrate against Xerath is 48.81%.


Jhin
the Virtuoso
Senna wins against Jhin 48.68% of the time which is 1.21% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.13% less often than would be expected.
The average opponent winrate against Jhin is 49.89%.


Viktor
the Herald of the Arcane
Senna wins against Viktor 48.93% of the time which is 0.01% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.09% more often than would be expected.
The average opponent winrate against Viktor is 48.92%.


Caitlyn
the Sheriff of Piltover
Senna wins against Caitlyn 48.96% of the time which is 1.08% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 1.00% less often than would be expected.
The average opponent winrate against Caitlyn is 50.04%.


Karthus
the Deathsinger
Senna wins against Karthus 49.03% of the time which is 1.25% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 1.33% more often than would be expected.
The average opponent winrate against Karthus is 47.78%.


Anivia
the Cryophoenix
Senna wins against Anivia 49.33% of the time which is 4.76% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 4.68% less often than would be expected.
The average opponent winrate against Anivia is 54.09%.


Nilah
the Joy Unbound
Senna wins against Nilah 49.42% of the time which is 2.56% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 2.64% more often than would be expected.
The average opponent winrate against Nilah is 46.86%.


Ziggs
the Hexplosives Expert
Senna wins against Ziggs 49.45% of the time which is 0.28% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.36% more often than would be expected.
The average opponent winrate against Ziggs is 49.17%.


Mel
the Soul's Reflection
Senna wins against Mel 49.66% of the time which is 0.15% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.23% more often than would be expected.
The average opponent winrate against Mel is 49.51%.


Tristana
the Yordle Gunner
Senna wins against Tristana 49.68% of the time which is 1.62% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.54% less often than would be expected.
The average opponent winrate against Tristana is 51.30%.


Aphelios
the Weapon of the Faithful
Senna wins against Aphelios 49.82% of the time which is 0.94% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.86% less often than would be expected.
The average opponent winrate against Aphelios is 50.76%.


Mordekaiser
the Iron Revenant
Senna wins against Mordekaiser 50.00% of the time which is 2.21% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 2.13% less often than would be expected.
The average opponent winrate against Mordekaiser is 52.21%.


Syndra
the Dark Sovereign
Senna wins against Syndra 50.26% of the time which is 0.13% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 0.21% more often than would be expected.
The average opponent winrate against Syndra is 50.13%.


Yasuo
the Unforgiven
Senna wins against Yasuo 50.27% of the time which is 0.56% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.64% more often than would be expected.
The average opponent winrate against Yasuo is 49.71%.


Vayne
the Night Hunter
Senna wins against Vayne 50.40% of the time which is 2.30% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 2.38% more often than would be expected.
The average opponent winrate against Vayne is 48.10%.


Varus
the Arrow of Retribution
Senna wins against Varus 50.56% of the time which is 0.78% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.70% less often than would be expected.
The average opponent winrate against Varus is 51.34%.


Tahm Kench
The River King
Senna wins against Tahm Kench 50.65% of the time which is 2.06% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 2.14% more often than would be expected.
The average opponent winrate against Tahm Kench is 48.59%.


Samira
the Desert Rose
Senna wins against Samira 50.75% of the time which is 0.22% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.14% less often than would be expected.
The average opponent winrate against Samira is 50.97%.


Lucian
the Purifier
Senna wins against Lucian 50.96% of the time which is 0.40% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.32% less often than would be expected.
The average opponent winrate against Lucian is 51.36%.


Draven
the Glorious Executioner
Senna wins against Draven 50.99% of the time which is 0.63% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.55% less often than would be expected.
The average opponent winrate against Draven is 51.62%.


Sivir
the Battle Mistress
Senna wins against Sivir 51.00% of the time which is 2.28% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 2.36% more often than would be expected.
The average opponent winrate against Sivir is 48.72%.


Taliyah
the Stoneweaver
Senna wins against Taliyah 51.18% of the time which is 3.15% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 3.23% more often than would be expected.
The average opponent winrate against Taliyah is 48.03%.


Kalista
the Spear of Vengeance
Senna wins against Kalista 51.31% of the time which is 0.31% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 0.23% less often than would be expected.
The average opponent winrate against Kalista is 51.62%.


Ashe
the Frost Archer
Senna wins against Ashe 51.36% of the time which is 0.84% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.76% less often than would be expected.
The average opponent winrate against Ashe is 52.20%.


Quinn
Demacia's Wings
Senna wins against Quinn 51.52% of the time which is 0.34% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.42% more often than would be expected.
The average opponent winrate against Quinn is 51.18%.


Ezreal
the Prodigal Explorer
Senna wins against Ezreal 51.66% of the time which is 0.51% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.59% more often than would be expected.
The average opponent winrate against Ezreal is 51.15%.


Aurora
the Witch Between Worlds
Senna wins against Aurora 51.81% of the time which is 0.33% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.25% less often than would be expected.
The average opponent winrate against Aurora is 52.14%.


Xayah
the Rebel
Senna wins against Xayah 51.81% of the time which is 1.36% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.44% more often than would be expected.
The average opponent winrate against Xayah is 50.45%.


Zeri
The Spark of Zaun
Senna wins against Zeri 51.94% of the time which is 1.26% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.34% more often than would be expected.
The average opponent winrate against Zeri is 50.68%.


Neeko
the Curious Chameleon
Senna wins against Neeko 52.03% of the time which is 3.46% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 3.38% less often than would be expected.
The average opponent winrate against Neeko is 55.49%.


Corki
the Daring Bombardier
Senna wins against Corki 52.11% of the time which is 1.31% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.39% more often than would be expected.
The average opponent winrate against Corki is 50.80%.


Singed
the Mad Chemist
Senna wins against Singed 52.48% of the time which is 2.97% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 3.05% more often than would be expected.
The average opponent winrate against Singed is 49.51%.


Cassiopeia
the Serpent's Embrace
Senna wins against Cassiopeia 52.55% of the time which is 3.69% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 3.77% more often than would be expected.
The average opponent winrate against Cassiopeia is 48.86%.


Cho'Gath
the Terror of the Void
Senna wins against Cho'Gath 52.80% of the time which is 2.99% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 3.07% more often than would be expected.
The average opponent winrate against Cho'Gath is 49.81%.


Kai'Sa
Daughter of the Void
Senna wins against Kai'Sa 52.81% of the time which is 0.83% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.91% more often than would be expected.
The average opponent winrate against Kai'Sa is 51.98%.


Teemo
the Swift Scout
Senna wins against Teemo 52.91% of the time which is 1.55% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.63% more often than would be expected.
The average opponent winrate against Teemo is 51.36%.


Smolder
the Fiery Fledgling
Senna wins against Smolder 53.26% of the time which is 2.10% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.18% more often than would be expected.
The average opponent winrate against Smolder is 51.16%.


Annie
the Dark Child
Senna wins against Annie 53.28% of the time which is 0.52% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.60% more often than would be expected.
The average opponent winrate against Annie is 52.76%.


Sylas
the Unshackled
Senna wins against Sylas 53.33% of the time which is 4.19% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 4.11% less often than would be expected.
The average opponent winrate against Sylas is 57.52%.


Ahri
the Nine-Tailed Fox
Senna wins against Ahri 53.40% of the time which is 1.43% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 1.51% more often than would be expected.
The average opponent winrate against Ahri is 51.97%.


Irelia
the Blade Dancer
Senna wins against Irelia 53.70% of the time which is 0.12% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.20% more often than would be expected.
The average opponent winrate against Irelia is 53.58%.


Sion
The Undead Juggernaut
Senna wins against Sion 54.29% of the time which is 3.32% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 3.40% more often than would be expected.
The average opponent winrate against Sion is 50.97%.


Vladimir
the Crimson Reaper
Senna wins against Vladimir 55.65% of the time which is 2.67% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 2.75% more often than would be expected.
The average opponent winrate against Vladimir is 52.98%.


Malzahar
the Prophet of the Void
Senna wins against Malzahar 56.34% of the time which is 8.18% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 8.26% more often than would be expected.
The average opponent winrate against Malzahar is 48.16%.


Garen
The Might of Demacia
Senna wins against Garen 56.36% of the time which is 2.66% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 2.74% more often than would be expected.
The average opponent winrate against Garen is 53.70%.


Morgana
the Fallen
Senna wins against Morgana 56.63% of the time which is 1.46% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.54% more often than would be expected.
The average opponent winrate against Morgana is 55.17%.


Darius
the Hand of Noxus
Senna wins against Darius 56.91% of the time which is 1.57% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.65% more often than would be expected.
The average opponent winrate against Darius is 55.34%.


Pantheon
the Unbreakable Spear
Senna wins against Pantheon 58.65% of the time which is 2.17% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.25% more often than would be expected.
The average opponent winrate against Pantheon is 56.48%.


Sett
the Boss
Senna wins against Sett 60.18% of the time which is 9.83% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 9.91% more often than would be expected.
The average opponent winrate against Sett is 50.35%.


Twisted Fate
the Card Master
Senna wins against Twisted Fate 62.38% of the time which is 8.13% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 8.21% more often than would be expected.
The average opponent winrate against Twisted Fate is 54.25%.


Kindred
The Eternal Hunters
Senna wins against Kindred 66.36% of the time which is 10.40% higher against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 10.48% more often than would be expected.
The average opponent winrate against Kindred is 55.96%.