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: 34,733,200
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 bottom vs middle Counters
Senna bottom on Patch 14.10 is the strongest counter to middle champions of Corki, Naafiri & Annie. While Senna bottom is countered most by middle champions of Heimerdinger, Galio & Jayce. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.
Heimerdinger
the Revered Inventor
Senna wins against Heimerdinger 39.29% of the time which is 7.36% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 6.00% less often than would be expected.
The average opponent winrate against Heimerdingeris 46.65%.
Galio
the Colossus
Senna wins against Galio 41.15% of the time which is 7.53% lower against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 6.16% less often than would be expected.
The average opponent winrate against Galiois 48.68%.
Jayce
the Defender of Tomorrow
Senna wins against Jayce 41.67% of the time which is 9.82% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 8.45% less often than would be expected.
The average opponent winrate against Jayceis 51.49%.
Brand
the Burning Vengeance
Senna wins against Brand 43.22% of the time which is 3.64% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 2.28% less often than would be expected.
The average opponent winrate against Brandis 46.86%.
Xerath
the Magus Ascendant
Senna wins against Xerath 43.58% of the time which is 4.31% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 2.94% less often than would be expected.
The average opponent winrate against Xerathis 47.89%.
Lux
the Lady of Luminosity
Senna wins against Lux 43.66% of the time which is 4.47% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 3.10% less often than would be expected.
The average opponent winrate against Luxis 48.13%.
Twisted Fate
the Card Master
Senna wins against Twisted Fate 43.67% of the time which is 5.32% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 3.95% less often than would be expected.
The average opponent winrate against Twisted Fateis 48.99%.
Malphite
Shard of the Monolith
Senna wins against Malphite 44.50% of the time which is 4.99% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 3.62% less often than would be expected.
The average opponent winrate against Malphiteis 49.49%.
Vladimir
the Crimson Reaper
Senna wins against Vladimir 44.55% of the time which is 6.33% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 4.96% less often than would be expected.
The average opponent winrate against Vladimiris 50.88%.
Ryze
the Rune Mage
Senna wins against Ryze 45.04% of the time which is 5.23% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 3.86% less often than would be expected.
The average opponent winrate against Ryzeis 50.27%.
Ekko
the Boy Who Shattered Time
Senna wins against Ekko 45.42% of the time which is 3.25% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 1.88% less often than would be expected.
The average opponent winrate against Ekkois 48.67%.
Syndra
the Dark Sovereign
Senna wins against Syndra 46.08% of the time which is 3.30% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.93% less often than would be expected.
The average opponent winrate against Syndrais 49.38%.
Viktor
the Machine Herald
Senna wins against Viktor 46.47% of the time which is 1.40% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.03% less often than would be expected.
The average opponent winrate against Viktoris 47.87%.
Neeko
the Curious Chameleon
Senna wins against Neeko 46.61% of the time which is 3.12% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.75% less often than would be expected.
The average opponent winrate against Neekois 49.73%.
Azir
the Emperor of the Sands
Senna wins against Azir 46.67% of the time which is 7.81% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 6.45% less often than would be expected.
The average opponent winrate against Aziris 54.48%.
Akshan
the Rogue Sentinel
Senna wins against Akshan 46.85% of the time which is 0.43% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 0.93% more often than would be expected.
The average opponent winrate against Akshanis 47.28%.
Diana
Scorn of the Moon
Senna wins against Diana 46.88% of the time which is 1.66% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 0.29% less often than would be expected.
The average opponent winrate against Dianais 48.54%.
Lissandra
the Ice Witch
Senna wins against Lissandra 46.94% of the time which is 3.40% lower against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 2.03% less often than would be expected.
The average opponent winrate against Lissandrais 50.34%.
Katarina
the Sinister Blade
Senna wins against Katarina 47.13% of the time which is 4.51% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 3.14% less often than would be expected.
The average opponent winrate against Katarinais 51.64%.
Hwei
the Visionary
Senna wins against Hwei 47.16% of the time which is 2.94% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.57% less often than would be expected.
The average opponent winrate against Hweiis 50.10%.
Irelia
the Blade Dancer
Senna wins against Irelia 47.18% of the time which is 0.74% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.63% more often than would be expected.
The average opponent winrate against Ireliais 47.92%.
Malzahar
the Prophet of the Void
Senna wins against Malzahar 47.48% of the time which is 0.21% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 1.16% more often than would be expected.
The average opponent winrate against Malzaharis 47.69%.
Veigar
the Tiny Master of Evil
Senna wins against Veigar 47.55% of the time which is 0.80% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.57% more often than would be expected.
The average opponent winrate against Veigaris 48.35%.
Akali
the Rogue Assassin
Senna wins against Akali 47.84% of the time which is 2.30% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.93% less often than would be expected.
The average opponent winrate against Akaliis 50.14%.
Anivia
the Cryophoenix
Senna wins against Anivia 47.86% of the time which is 0.50% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 0.87% more often than would be expected.
The average opponent winrate against Aniviais 48.36%.
Fizz
the Tidal Trickster
Senna wins against Fizz 48.01% of the time which is 1.64% lower against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 0.27% less often than would be expected.
The average opponent winrate against Fizzis 49.65%.
Cassiopeia
the Serpent's Embrace
Senna wins against Cassiopeia 48.66% of the time which is 0.95% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 2.32% more often than would be expected.
The average opponent winrate against Cassiopeiais 47.71%.
Sylas
the Unshackled
Senna wins against Sylas 49.17% of the time which is 1.07% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.30% more often than would be expected.
The average opponent winrate against Sylasis 50.24%.
Orianna
the Lady of Clockwork
Senna wins against Orianna 49.35% of the time which is 2.70% lower against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 1.33% less often than would be expected.
The average opponent winrate against Oriannais 52.05%.
Vex
the Gloomist
Senna wins against Vex 49.52% of the time which is 1.47% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 2.84% more often than would be expected.
The average opponent winrate against Vexis 48.05%.
Pantheon
the Unbreakable Spear
Senna wins against Pantheon 50.00% of the time which is 0.63% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.00% more often than would be expected.
The average opponent winrate against Pantheonis 49.37%.
Ahri
the Nine-Tailed Fox
Senna wins against Ahri 50.04% of the time which is 0.32% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 1.69% more often than would be expected.
The average opponent winrate against Ahriis 49.72%.
Qiyana
Empress of the Elements
Senna wins against Qiyana 50.34% of the time which is 1.84% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 0.47% less often than would be expected.
The average opponent winrate against Qiyanais 52.18%.
Tristana
the Yordle Gunner
Senna wins against Tristana 51.23% of the time which is 0.56% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.93% more often than would be expected.
The average opponent winrate against Tristanais 50.67%.
Yone
the Unforgotten
Senna wins against Yone 51.28% of the time which is 1.45% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.08% less often than would be expected.
The average opponent winrate against Yoneis 52.73%.
Yasuo
the Unforgiven
Senna wins against Yasuo 51.59% of the time which is 1.07% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.30% more often than would be expected.
The average opponent winrate against Yasuois 52.66%.
Vel'Koz
the Eye of the Void
Senna wins against Vel'Koz 51.61% of the time which is 3.41% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 4.78% more often than would be expected.
The average opponent winrate against Vel'Kozis 48.20%.
Taliyah
the Stoneweaver
Senna wins against Taliyah 51.81% of the time which is 1.62% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 2.99% more often than would be expected.
The average opponent winrate against Taliyahis 50.19%.
Zed
the Master of Shadows
Senna wins against Zed 51.98% of the time which is 0.47% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.84% more often than would be expected.
The average opponent winrate against Zedis 51.51%.
Talon
the Blade's Shadow
Senna wins against Talon 52.44% of the time which is 1.14% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 2.51% more often than would be expected.
The average opponent winrate against Talonis 51.30%.
Aurelion Sol
The Star Forger
Senna wins against Aurelion Sol 52.59% of the time which is 3.03% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 4.40% more often than would be expected.
The average opponent winrate against Aurelion Solis 49.56%.
Kassadin
the Void Walker
Senna wins against Kassadin 52.63% of the time which is 2.01% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 3.38% more often than would be expected.
The average opponent winrate against Kassadinis 50.62%.
Zoe
the Aspect of Twilight
Senna wins against Zoe 52.98% of the time which is 2.17% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 3.54% more often than would be expected.
The average opponent winrate against Zoeis 50.81%.
LeBlanc
the Deceiver
Senna wins against LeBlanc 54.07% of the time which is 2.43% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 3.80% more often than would be expected.
The average opponent winrate against LeBlancis 51.64%.
Annie
the Dark Child
Senna wins against Annie 54.12% of the time which is 5.98% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 7.35% more often than would be expected.
The average opponent winrate against Annieis 48.14%.
Naafiri
the Hound of a Hundred Bites
Senna wins against Naafiri 56.52% of the time which is 6.59% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 7.96% more often than would be expected.
The average opponent winrate against Naafiriis 49.93%.
Corki
the Daring Bombardier
Senna wins against Corki 59.02% of the time which is 2.15% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 3.50% more often than would be expected.
The average opponent winrate against Corkiis 56.87%.