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.
Diamond+ Champions Analysed: 20,088,705
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 middle Counters
Senna support on Patch 30 is the strongest counter to middle champions of Gangplank, Ezreal & Lucian. While Senna support is countered most by middle champions of Karthus, Neeko & Kog'Maw. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.
Karthus
the Deathsinger
Senna wins against Karthus 40.43% of the time which is 7.25% lower against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 10.21% less often than would be expected.
The average opponent winrate against Karthusis 47.68%.
Neeko
the Curious Chameleon
Senna wins against Neeko 42.83% of the time which is 2.96% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 5.91% less often than would be expected.
The average opponent winrate against Neekois 45.79%.
Kog'Maw
the Mouth of the Abyss
Senna wins against Kog'Maw 44.30% of the time which is 2.90% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 5.86% less often than would be expected.
The average opponent winrate against Kog'Mawis 47.20%.
Diana
Scorn of the Moon
Senna wins against Diana 46.53% of the time which is 0.67% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 3.63% less often than would be expected.
The average opponent winrate against Dianais 47.20%.
Heimerdinger
the Revered Inventor
Senna wins against Heimerdinger 46.84% of the time which is 2.18% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 0.77% less often than would be expected.
The average opponent winrate against Heimerdingeris 44.66%.
Zoe
the Aspect of Twilight
Senna wins against Zoe 46.91% of the time which is 1.00% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 1.96% less often than would be expected.
The average opponent winrate against Zoeis 45.91%.
Twisted Fate
the Card Master
Senna wins against Twisted Fate 47.03% of the time which is 0.61% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 2.35% less often than would be expected.
The average opponent winrate against Twisted Fateis 46.42%.
Akshan
the Rogue Sentinel
Senna wins against Akshan 47.06% of the time which is 2.10% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 0.85% less often than would be expected.
The average opponent winrate against Akshanis 44.96%.
Zilean
the Chronokeeper
Senna wins against Zilean 48.00% of the time which is 1.82% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 1.14% less often than would be expected.
The average opponent winrate against Zileanis 46.18%.
Fizz
the Tidal Trickster
Senna wins against Fizz 48.20% of the time which is 0.41% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 2.55% less often than would be expected.
The average opponent winrate against Fizzis 47.79%.
Kennen
the Heart of the Tempest
Senna wins against Kennen 48.28% of the time which is 3.59% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 0.64% more often than would be expected.
The average opponent winrate against Kennenis 44.69%.
Tryndamere
the Barbarian King
Senna wins against Tryndamere 48.28% of the time which is 4.15% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 1.20% more often than would be expected.
The average opponent winrate against Tryndamereis 44.13%.
Twitch
the Plague Rat
Senna wins against Twitch 48.31% of the time which is 0.47% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 3.43% less often than would be expected.
The average opponent winrate against Twitchis 48.78%.
Vex
the Gloomist
Senna wins against Vex 48.57% of the time which is 2.64% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 0.32% less often than would be expected.
The average opponent winrate against Vexis 45.93%.
Annie
the Dark Child
Senna wins against Annie 48.60% of the time which is 2.30% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.66% less often than would be expected.
The average opponent winrate against Annieis 46.30%.
Shen
the Eye of Twilight
Senna wins against Shen 48.62% of the time which is 0.62% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 2.34% less often than would be expected.
The average opponent winrate against Shenis 48.00%.
Quinn
Demacia's Wings
Senna wins against Quinn 48.66% of the time which is 2.98% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.03% more often than would be expected.
The average opponent winrate against Quinnis 45.68%.
Sylas
the Unshackled
Senna wins against Sylas 48.75% of the time which is 1.84% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.12% less often than would be expected.
The average opponent winrate against Sylasis 46.91%.
Rumble
the Mechanized Menace
Senna wins against Rumble 49.02% of the time which is 3.30% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 0.35% more often than would be expected.
The average opponent winrate against Rumbleis 45.72%.
Ryze
the Rune Mage
Senna wins against Ryze 49.13% of the time which is 0.37% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 2.59% less often than would be expected.
The average opponent winrate against Ryzeis 48.76%.
Lux
the Lady of Luminosity
Senna wins against Lux 49.23% of the time which is 2.69% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.27% less often than would be expected.
The average opponent winrate against Luxis 46.54%.
Jayce
the Defender of Tomorrow
Senna wins against Jayce 49.32% of the time which is 0.01% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 2.95% less often than would be expected.
The average opponent winrate against Jayceis 49.31%.
Anivia
the Cryophoenix
Senna wins against Anivia 49.44% of the time which is 2.77% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 0.19% less often than would be expected.
The average opponent winrate against Aniviais 46.67%.
LeBlanc
the Deceiver
Senna wins against LeBlanc 49.48% of the time which is 1.11% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 1.85% less often than would be expected.
The average opponent winrate against LeBlancis 48.37%.
Talon
the Blade's Shadow
Senna wins against Talon 49.65% of the time which is 2.32% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.64% less often than would be expected.
The average opponent winrate against Talonis 47.33%.
Gragas
the Rabble Rouser
Senna wins against Gragas 49.76% of the time which is 3.92% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 0.96% more often than would be expected.
The average opponent winrate against Gragasis 45.84%.
Naafiri
the Hound of a Hundred Bites
Senna wins against Naafiri 49.87% of the time which is 1.72% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 1.24% less often than would be expected.
The average opponent winrate against Naafiriis 48.15%.
Garen
The Might of Demacia
Senna wins against Garen 50.00% of the time which is 2.51% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.45% less often than would be expected.
The average opponent winrate against Garenis 47.49%.
Irelia
the Blade Dancer
Senna wins against Irelia 50.03% of the time which is 2.33% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.63% less often than would be expected.
The average opponent winrate against Ireliais 47.70%.
Katarina
the Sinister Blade
Senna wins against Katarina 50.24% of the time which is 1.95% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 1.01% less often than would be expected.
The average opponent winrate against Katarinais 48.29%.
Vel'Koz
the Eye of the Void
Senna wins against Vel'Koz 50.33% of the time which is 3.31% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.35% more often than would be expected.
The average opponent winrate against Vel'Kozis 47.02%.
Swain
the Noxian Grand General
Senna wins against Swain 50.38% of the time which is 3.76% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.80% more often than would be expected.
The average opponent winrate against Swainis 46.62%.
Viktor
the Machine Herald
Senna wins against Viktor 50.49% of the time which is 2.73% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.23% less often than would be expected.
The average opponent winrate against Viktoris 47.76%.
Hwei
the Visionary
Senna wins against Hwei 50.66% of the time which is 2.19% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.77% less often than would be expected.
The average opponent winrate against Hweiis 48.47%.
Aurelion Sol
The Star Forger
Senna wins against Aurelion Sol 50.70% of the time which is 1.87% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 1.09% less often than would be expected.
The average opponent winrate against Aurelion Solis 48.83%.
Veigar
the Tiny Master of Evil
Senna wins against Veigar 50.75% of the time which is 2.67% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.29% less often than would be expected.
The average opponent winrate against Veigaris 48.08%.
Zed
the Master of Shadows
Senna wins against Zed 50.80% of the time which is 2.36% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.60% less often than would be expected.
The average opponent winrate against Zedis 48.44%.
Ahri
the Nine-Tailed Fox
Senna wins against Ahri 50.90% of the time which is 2.92% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.04% less often than would be expected.
The average opponent winrate against Ahriis 47.98%.
Syndra
the Dark Sovereign
Senna wins against Syndra 50.93% of the time which is 3.27% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 0.31% more often than would be expected.
The average opponent winrate against Syndrais 47.66%.
Qiyana
Empress of the Elements
Senna wins against Qiyana 51.02% of the time which is 3.73% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 0.77% more often than would be expected.
The average opponent winrate against Qiyanais 47.29%.
Xerath
the Magus Ascendant
Senna wins against Xerath 51.16% of the time which is 4.57% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.61% more often than would be expected.
The average opponent winrate against Xerathis 46.59%.
Tristana
the Yordle Gunner
Senna wins against Tristana 51.18% of the time which is 3.19% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.23% more often than would be expected.
The average opponent winrate against Tristanais 47.99%.
Akali
the Rogue Assassin
Senna wins against Akali 51.19% of the time which is 3.53% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.57% more often than would be expected.
The average opponent winrate against Akaliis 47.66%.
Lissandra
the Ice Witch
Senna wins against Lissandra 51.19% of the time which is 2.01% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 0.95% less often than would be expected.
The average opponent winrate against Lissandrais 49.18%.
Taliyah
the Stoneweaver
Senna wins against Taliyah 51.30% of the time which is 4.47% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 1.51% more often than would be expected.
The average opponent winrate against Taliyahis 46.83%.
Galio
the Colossus
Senna wins against Galio 51.36% of the time which is 4.80% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.84% more often than would be expected.
The average opponent winrate against Galiois 46.56%.
Ekko
the Boy Who Shattered Time
Senna wins against Ekko 51.37% of the time which is 4.30% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 1.34% more often than would be expected.
The average opponent winrate against Ekkois 47.07%.
Renekton
the Butcher of the Sands
Senna wins against Renekton 51.70% of the time which is 3.70% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.74% more often than would be expected.
The average opponent winrate against Renektonis 48.00%.
Orianna
the Lady of Clockwork
Senna wins against Orianna 51.80% of the time which is 2.11% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 0.85% less often than would be expected.
The average opponent winrate against Oriannais 49.69%.
Ziggs
the Hexplosives Expert
Senna wins against Ziggs 52.03% of the time which is 3.40% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.44% more often than would be expected.
The average opponent winrate against Ziggsis 48.63%.
Yasuo
the Unforgiven
Senna wins against Yasuo 52.47% of the time which is 4.02% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.06% more often than would be expected.
The average opponent winrate against Yasuois 48.45%.
Zac
the Secret Weapon
Senna wins against Zac 52.63% of the time which is 7.81% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 4.86% more often than would be expected.
The average opponent winrate against Zacis 44.82%.
Cassiopeia
the Serpent's Embrace
Senna wins against Cassiopeia 52.66% of the time which is 7.06% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 4.11% more often than would be expected.
The average opponent winrate against Cassiopeiais 45.60%.
Malphite
Shard of the Monolith
Senna wins against Malphite 52.77% of the time which is 3.83% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.87% more often than would be expected.
The average opponent winrate against Malphiteis 48.94%.
Viego
The Ruined King
Senna wins against Viego 52.87% of the time which is 3.13% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 0.17% more often than would be expected.
The average opponent winrate against Viegois 49.74%.
Brand
the Burning Vengeance
Senna wins against Brand 52.88% of the time which is 5.38% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 2.42% more often than would be expected.
The average opponent winrate against Brandis 47.50%.
Aatrox
the Darkin Blade
Senna wins against Aatrox 52.94% of the time which is 4.65% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 1.69% more often than would be expected.
The average opponent winrate against Aatroxis 48.29%.
Morgana
the Fallen
Senna wins against Morgana 52.98% of the time which is 6.08% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 3.12% more often than would be expected.
The average opponent winrate against Morganais 46.90%.
Pantheon
the Unbreakable Spear
Senna wins against Pantheon 53.06% of the time which is 6.62% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.66% more often than would be expected.
The average opponent winrate against Pantheonis 46.44%.
Kassadin
the Void Walker
Senna wins against Kassadin 53.24% of the time which is 4.19% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 1.23% more often than would be expected.
The average opponent winrate against Kassadinis 49.05%.
Sion
The Undead Juggernaut
Senna wins against Sion 53.66% of the time which is 4.21% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.25% more often than would be expected.
The average opponent winrate against Sionis 49.45%.
Nasus
the Curator of the Sands
Senna wins against Nasus 53.92% of the time which is 5.12% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 2.16% more often than would be expected.
The average opponent winrate against Nasusis 48.80%.
Yone
the Unforgotten
Senna wins against Yone 54.09% of the time which is 3.68% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.72% more often than would be expected.
The average opponent winrate against Yoneis 50.41%.
Sett
the Boss
Senna wins against Sett 54.46% of the time which is 9.05% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 6.10% more often than would be expected.
The average opponent winrate against Settis 45.41%.
Kayle
the Righteous
Senna wins against Kayle 54.71% of the time which is 7.48% 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 47.23%.
Karma
the Enlightened One
Senna wins against Karma 54.79% of the time which is 4.89% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.93% more often than would be expected.
The average opponent winrate against Karmais 49.90%.
Azir
the Emperor of the Sands
Senna wins against Azir 55.33% of the time which is 3.35% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 0.39% more often than would be expected.
The average opponent winrate against Aziris 51.98%.
Corki
the Daring Bombardier
Senna wins against Corki 55.55% of the time which is 4.36% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.40% more often than would be expected.
The average opponent winrate against Corkiis 51.19%.
Cho'Gath
the Terror of the Void
Senna wins against Cho'Gath 55.56% of the time which is 6.74% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 3.78% more often than would be expected.
The average opponent winrate against Cho'Gathis 48.82%.
Kai'Sa
Daughter of the Void
Senna wins against Kai'Sa 55.62% of the time which is 3.98% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.02% more often than would be expected.
The average opponent winrate against Kai'Sais 51.64%.
Seraphine
the Starry-Eyed Songstress
Senna wins against Seraphine 55.91% of the time which is 7.12% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 4.16% more often than would be expected.
The average opponent winrate against Seraphineis 48.79%.
Vladimir
the Crimson Reaper
Senna wins against Vladimir 56.30% of the time which is 7.04% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 4.08% more often than would be expected.
The average opponent winrate against Vladimiris 49.26%.
Malzahar
the Prophet of the Void
Senna wins against Malzahar 56.62% of the time which is 7.70% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 4.74% more often than would be expected.
The average opponent winrate against Malzaharis 48.92%.
Nunu & Willump
the Boy and His Yeti
Senna wins against Nunu & Willump 57.55% of the time which is 7.45% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu & Willump 4.49% more often than would be expected.
The average opponent winrate against Nunu & Willumpis 50.10%.
K'Sante
the Pride of Nazumah
Senna wins against K'Sante 57.79% of the time which is 4.44% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 1.49% more often than would be expected.
The average opponent winrate against K'Santeis 53.35%.
Smolder
the Fiery Fledgling
Senna wins against Smolder 58.39% of the time which is 4.34% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.39% more often than would be expected.
The average opponent winrate against Smolderis 54.05%.
Lucian
the Purifier
Senna wins against Lucian 59.26% of the time which is 6.31% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 3.35% more often than would be expected.
The average opponent winrate against Lucianis 52.95%.
Ezreal
the Prodigal Explorer
Senna wins against Ezreal 59.82% of the time which is 3.97% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.02% more often than would be expected.
The average opponent winrate against Ezrealis 55.85%.
Gangplank
the Saltwater Scourge
Senna wins against Gangplank 60.00% of the time which is 9.32% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 6.36% more often than would be expected.
The average opponent winrate against Gangplankis 50.68%.