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: 110,894,280
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 14.6 is the strongest counter to bottom champions of Zed, Malphite & Thresh. While Senna support is countered most by bottom champions of Aurelion Sol, Master Yi & Karthus. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.
Aurelion Sol
The Star Forger
Senna wins against Aurelion Sol 40.84% of the time which is 3.89% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 2.51% less often than would be expected.
The average opponent winrate against Aurelion Solis 44.73%.
Master Yi
the Wuju Bladesman
Senna wins against Master Yi 42.00% of the time which is 5.71% lower against Master Yi than the average opponent.
After normalising both champions win rates Senna wins against Master Yi 4.31% less often than would be expected.
The average opponent winrate against Master Yiis 47.71%.
Karthus
the Deathsinger
Senna wins against Karthus 43.35% of the time which is 3.44% lower against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 2.05% less often than would be expected.
The average opponent winrate against Karthusis 46.79%.
Vel'Koz
the Eye of the Void
Senna wins against Vel'Koz 43.39% of the time which is 7.65% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 6.25% less often than would be expected.
The average opponent winrate against Vel'Kozis 51.04%.
Swain
the Noxian Grand General
Senna wins against Swain 45.00% of the time which is 1.86% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.47% less often than would be expected.
The average opponent winrate against Swainis 46.86%.
Nilah
the Joy Unbound
Senna wins against Nilah 45.19% of the time which is 0.93% lower against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 0.46% more often than would be expected.
The average opponent winrate against Nilahis 46.12%.
Mordekaiser
the Iron Revenant
Senna wins against Mordekaiser 45.63% of the time which is 7.61% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 6.21% less often than would be expected.
The average opponent winrate against Mordekaiseris 53.24%.
Kog'Maw
the Mouth of the Abyss
Senna wins against Kog'Maw 45.64% of the time which is 1.11% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 0.28% more often than would be expected.
The average opponent winrate against Kog'Mawis 46.75%.
Syndra
the Dark Sovereign
Senna wins against Syndra 45.76% of the time which is 5.69% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 4.29% less often than would be expected.
The average opponent winrate against Syndrais 51.45%.
Seraphine
the Starry-Eyed Songstress
Senna wins against Seraphine 45.92% of the time which is 2.04% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.64% less often than would be expected.
The average opponent winrate against Seraphineis 47.96%.
Ziggs
the Hexplosives Expert
Senna wins against Ziggs 46.05% of the time which is 3.15% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.75% less often than would be expected.
The average opponent winrate against Ziggsis 49.20%.
Twitch
the Plague Rat
Senna wins against Twitch 46.09% of the time which is 2.19% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.79% less often than would be expected.
The average opponent winrate against Twitchis 48.28%.
Jinx
the Loose Cannon
Senna wins against Jinx 46.22% of the time which is 1.34% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.05% more often than would be expected.
The average opponent winrate against Jinxis 47.56%.
Fizz
the Tidal Trickster
Senna wins against Fizz 46.30% of the time which is 4.96% lower against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 3.56% less often than would be expected.
The average opponent winrate against Fizzis 51.26%.
Katarina
the Sinister Blade
Senna wins against Katarina 46.40% of the time which is 4.34% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 2.94% less often than would be expected.
The average opponent winrate against Katarinais 50.74%.
Heimerdinger
the Revered Inventor
Senna wins against Heimerdinger 46.53% of the time which is 2.61% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 1.21% less often than would be expected.
The average opponent winrate against Heimerdingeris 49.14%.
Veigar
the Tiny Master of Evil
Senna wins against Veigar 46.83% of the time which is 0.71% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.68% more often than would be expected.
The average opponent winrate against Veigaris 47.54%.
Annie
the Dark Child
Senna wins against Annie 47.06% of the time which is 7.37% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 5.98% less often than would be expected.
The average opponent winrate against Annieis 54.43%.
Ashe
the Frost Archer
Senna wins against Ashe 47.23% of the time which is 1.92% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.52% less often than would be expected.
The average opponent winrate against Asheis 49.15%.
Xerath
the Magus Ascendant
Senna wins against Xerath 47.49% of the time which is 2.53% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.13% less often than would be expected.
The average opponent winrate against Xerathis 50.02%.
Jhin
the Virtuoso
Senna wins against Jhin 47.52% of the time which is 2.21% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.81% less often than would be expected.
The average opponent winrate against Jhinis 49.73%.
Brand
the Burning Vengeance
Senna wins against Brand 47.68% of the time which is 1.17% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.23% more often than would be expected.
The average opponent winrate against Brandis 48.85%.
Miss Fortune
the Bounty Hunter
Senna wins against Miss Fortune 47.78% of the time which is 1.62% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.22% less often than would be expected.
The average opponent winrate against Miss Fortuneis 49.40%.
Caitlyn
the Sheriff of Piltover
Senna wins against Caitlyn 47.88% of the time which is 2.35% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.95% less often than would be expected.
The average opponent winrate against Caitlynis 50.23%.
Viktor
the Machine Herald
Senna wins against Viktor 47.97% of the time which is 0.54% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 1.93% more often than would be expected.
The average opponent winrate against Viktoris 47.43%.
Tristana
the Yordle Gunner
Senna wins against Tristana 48.24% of the time which is 2.35% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.95% less often than would be expected.
The average opponent winrate against Tristanais 50.59%.
Taliyah
the Stoneweaver
Senna wins against Taliyah 48.31% of the time which is 1.08% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 2.47% more often than would be expected.
The average opponent winrate against Taliyahis 47.23%.
Sett
the Boss
Senna wins against Sett 48.60% of the time which is 3.29% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 1.89% less often than would be expected.
The average opponent winrate against Settis 51.89%.
Hwei
the Visionary
Senna wins against Hwei 48.62% of the time which is 1.26% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.14% more often than would be expected.
The average opponent winrate against Hweiis 49.88%.
Corki
the Daring Bombardier
Senna wins against Corki 48.96% of the time which is 5.55% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 4.16% less often than would be expected.
The average opponent winrate against Corkiis 54.51%.
Sivir
the Battle Mistress
Senna wins against Sivir 48.97% of the time which is 0.19% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.59% more often than would be expected.
The average opponent winrate against Siviris 48.78%.
Lucian
the Purifier
Senna wins against Lucian 49.08% of the time which is 1.33% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.07% more often than would be expected.
The average opponent winrate against Lucianis 50.41%.
Cassiopeia
the Serpent's Embrace
Senna wins against Cassiopeia 49.18% of the time which is 1.97% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 3.36% more often than would be expected.
The average opponent winrate against Cassiopeiais 47.21%.
Samira
the Desert Rose
Senna wins against Samira 49.21% of the time which is 1.30% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.10% more often than would be expected.
The average opponent winrate against Samirais 50.51%.
Quinn
Demacia's Wings
Senna wins against Quinn 49.25% of the time which is 1.42% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.02% less often than would be expected.
The average opponent winrate against Quinnis 50.67%.
Aphelios
the Weapon of the Faithful
Senna wins against Aphelios 49.33% of the time which is 1.42% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.02% less often than would be expected.
The average opponent winrate against Apheliosis 50.75%.
Zeri
The Spark of Zaun
Senna wins against Zeri 49.41% of the time which is 0.48% lower against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.92% more often than would be expected.
The average opponent winrate against Zeriis 49.89%.
Draven
the Glorious Executioner
Senna wins against Draven 49.93% of the time which is 1.40% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.00% less often than would be expected.
The average opponent winrate against Dravenis 51.33%.
Varus
the Arrow of Retribution
Senna wins against Varus 49.94% of the time which is 2.29% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.89% less often than would be expected.
The average opponent winrate against Varusis 52.23%.
Kai'Sa
Daughter of the Void
Senna wins against Kai'Sa 49.96% of the time which is 1.43% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.03% less often than would be expected.
The average opponent winrate against Kai'Sais 51.39%.
Sylas
the Unshackled
Senna wins against Sylas 50.00% of the time which is 4.63% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 3.24% less often than would be expected.
The average opponent winrate against Sylasis 54.63%.
Ahri
the Nine-Tailed Fox
Senna wins against Ahri 50.00% of the time which is 2.50% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 1.10% less often than would be expected.
The average opponent winrate against Ahriis 52.50%.
Ezreal
the Prodigal Explorer
Senna wins against Ezreal 50.03% of the time which is 1.94% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.54% less often than would be expected.
The average opponent winrate against Ezrealis 51.97%.
Jayce
the Defender of Tomorrow
Senna wins against Jayce 50.67% of the time which is 5.21% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 3.82% less often than would be expected.
The average opponent winrate against Jayceis 55.88%.
Yasuo
the Unforgiven
Senna wins against Yasuo 50.75% of the time which is 1.22% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.62% more often than would be expected.
The average opponent winrate against Yasuois 49.53%.
Vayne
the Night Hunter
Senna wins against Vayne 50.90% of the time which is 1.09% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 2.49% more often than would be expected.
The average opponent winrate against Vayneis 49.81%.
Lux
the Lady of Luminosity
Senna wins against Lux 51.08% of the time which is 0.60% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.80% more often than would be expected.
The average opponent winrate against Luxis 51.68%.
Twisted Fate
the Card Master
Senna wins against Twisted Fate 51.10% of the time which is 0.41% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 0.99% more often than would be expected.
The average opponent winrate against Twisted Fateis 51.51%.
Vex
the Gloomist
Senna wins against Vex 51.33% of the time which is 1.93% lower against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 0.53% less often than would be expected.
The average opponent winrate against Vexis 53.26%.
Neeko
the Curious Chameleon
Senna wins against Neeko 51.62% of the time which is 2.55% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.16% less often than would be expected.
The average opponent winrate against Neekois 54.17%.
Kalista
the Spear of Vengeance
Senna wins against Kalista 51.65% of the time which is 0.60% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 0.80% more often than would be expected.
The average opponent winrate against Kalistais 52.25%.
Xayah
the Rebel
Senna wins against Xayah 51.82% of the time which is 0.50% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.90% more often than would be expected.
The average opponent winrate against Xayahis 51.32%.
Wukong
the Monkey King
Senna wins against Wukong 51.92% of the time which is 5.76% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 7.15% more often than would be expected.
The average opponent winrate against Wukongis 46.16%.
Kindred
The Eternal Hunters
Senna wins against Kindred 51.93% of the time which is 1.21% lower against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 0.19% more often than would be expected.
The average opponent winrate against Kindredis 53.14%.
Pantheon
the Unbreakable Spear
Senna wins against Pantheon 52.17% of the time which is 1.50% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.10% less often than would be expected.
The average opponent winrate against Pantheonis 53.67%.
Akshan
the Rogue Sentinel
Senna wins against Akshan 52.25% of the time which is 1.08% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 2.48% more often than would be expected.
The average opponent winrate against Akshanis 51.17%.
Smolder
the Fiery Fledgling
Senna wins against Smolder 52.32% of the time which is 0.21% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.19% more often than would be expected.
The average opponent winrate against Smolderis 52.53%.
Garen
The Might of Demacia
Senna wins against Garen 52.34% of the time which is 1.23% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.17% more often than would be expected.
The average opponent winrate against Garenis 53.57%.
Tahm Kench
The River King
Senna wins against Tahm Kench 52.50% of the time which is 5.30% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 6.69% more often than would be expected.
The average opponent winrate against Tahm Kenchis 47.20%.
Irelia
the Blade Dancer
Senna wins against Irelia 52.82% of the time which is 2.84% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 1.45% less often than would be expected.
The average opponent winrate against Ireliais 55.66%.
Yone
the Unforgotten
Senna wins against Yone 53.34% of the time which is 1.49% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.89% more often than would be expected.
The average opponent winrate against Yoneis 51.85%.
Malzahar
the Prophet of the Void
Senna wins against Malzahar 53.62% of the time which is 3.17% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 4.57% more often than would be expected.
The average opponent winrate against Malzaharis 50.45%.
Teemo
the Swift Scout
Senna wins against Teemo 53.63% of the time which is 2.37% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 3.77% more often than would be expected.
The average opponent winrate against Teemois 51.26%.
Anivia
the Cryophoenix
Senna wins against Anivia 53.67% of the time which is 0.89% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 2.29% more often than would be expected.
The average opponent winrate against Aniviais 52.78%.
Urgot
the Dreadnought
Senna wins against Urgot 53.85% of the time which is 2.69% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 4.09% more often than would be expected.
The average opponent winrate against Urgotis 51.16%.
Kayle
the Righteous
Senna wins against Kayle 54.13% of the time which is 3.12% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 4.52% more often than would be expected.
The average opponent winrate against Kayleis 51.01%.
Karma
the Enlightened One
Senna wins against Karma 54.91% of the time which is 0.17% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.56% more often than would be expected.
The average opponent winrate against Karmais 54.74%.
Morgana
the Fallen
Senna wins against Morgana 55.28% of the time which is 1.26% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.12% more often than would be expected.
The average opponent winrate against Morganais 56.54%.
Rengar
the Pridestalker
Senna wins against Rengar 55.97% of the time which is 5.79% higher against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 7.19% more often than would be expected.
The average opponent winrate against Rengaris 50.18%.
Pyke
the Bloodharbor Ripper
Senna wins against Pyke 57.38% of the time which is 1.13% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 2.51% more often than would be expected.
The average opponent winrate against Pykeis 56.25%.
Graves
the Outlaw
Senna wins against Graves 57.52% of the time which is 3.95% higher against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 5.35% more often than would be expected.
The average opponent winrate against Gravesis 53.57%.
Lee Sin
the Blind Monk
Senna wins against Lee Sin 57.84% of the time which is 2.33% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 3.72% more often than would be expected.
The average opponent winrate against Lee Sinis 55.51%.
Cho'Gath
the Terror of the Void
Senna wins against Cho'Gath 57.88% of the time which is 4.16% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 5.56% more often than would be expected.
The average opponent winrate against Cho'Gathis 53.72%.
Zyra
Rise of the Thorns
Senna wins against Zyra 58.69% of the time which is 4.91% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 6.30% more often than would be expected.
The average opponent winrate against Zyrais 53.78%.
Darius
the Hand of Noxus
Senna wins against Darius 59.40% of the time which is 3.83% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 5.22% more often than would be expected.
The average opponent winrate against Dariusis 55.57%.
Sion
The Undead Juggernaut
Senna wins against Sion 60.95% of the time which is 9.16% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 10.56% more often than would be expected.
The average opponent winrate against Sionis 51.79%.
Thresh
the Chain Warden
Senna wins against Thresh 61.35% of the time which is 5.00% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 3.74% less often than would be expected.
The average opponent winrate against Threshis 66.35%.
Malphite
Shard of the Monolith
Senna wins against Malphite 61.76% of the time which is 3.47% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 4.84% more often than would be expected.
The average opponent winrate against Malphiteis 58.29%.
Zed
the Master of Shadows
Senna wins against Zed 62.33% of the time which is 5.99% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 7.37% more often than would be expected.
The average opponent winrate against Zedis 56.34%.