

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.
Emerald+ Champions Analysed: 10,909,477
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 15.8 is the strongest counter to middle champions of Smolder, Varus & Karma. While Senna support is countered most by middle champions of Pantheon, Anivia & Quinn. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Pantheon
the Unbreakable Spear
Senna wins against Pantheon 45.16% of the time which is 0.49% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 4.18% less often than would be expected.
The average opponent winrate against Pantheon is 45.65%.


Anivia
the Cryophoenix
Senna wins against Anivia 46.37% of the time which is 0.60% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 3.09% less often than would be expected.
The average opponent winrate against Anivia is 45.77%.


Quinn
Demacia's Wings
Senna wins against Quinn 46.82% of the time which is 3.06% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.62% less often than would be expected.
The average opponent winrate against Quinn is 43.76%.


Aurelion Sol
The Star Forger
Senna wins against Aurelion Sol 47.09% of the time which is 0.47% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 4.17% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.56%.


Vel'Koz
the Eye of the Void
Senna wins against Vel'Koz 47.33% of the time which is 1.06% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 2.63% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.27%.


Zoe
the Aspect of Twilight
Senna wins against Zoe 48.10% of the time which is 0.52% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 3.18% less often than would be expected.
The average opponent winrate against Zoe is 47.58%.


Diana
Scorn of the Moon
Senna wins against Diana 48.41% of the time which is 1.29% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 2.41% less often than would be expected.
The average opponent winrate against Diana is 47.12%.


Qiyana
Empress of the Elements
Senna wins against Qiyana 49.33% of the time which is 1.43% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 2.27% less often than would be expected.
The average opponent winrate against Qiyana is 47.90%.


Cassiopeia
the Serpent's Embrace
Senna wins against Cassiopeia 49.50% of the time which is 3.67% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.02% less often than would be expected.
The average opponent winrate against Cassiopeia is 45.83%.


Orianna
the Lady of Clockwork
Senna wins against Orianna 49.62% of the time which is 0.58% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 3.12% less often than would be expected.
The average opponent winrate against Orianna is 49.04%.


Swain
the Noxian Grand General
Senna wins against Swain 49.73% of the time which is 3.83% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.14% more often than would be expected.
The average opponent winrate against Swain is 45.90%.


Veigar
the Tiny Master of Evil
Senna wins against Veigar 49.86% of the time which is 2.68% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.02% less often than would be expected.
The average opponent winrate against Veigar is 47.18%.


Kayle
the Righteous
Senna wins against Kayle 49.86% of the time which is 4.16% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.47% more often than would be expected.
The average opponent winrate against Kayle is 45.70%.


Vex
the Gloomist
Senna wins against Vex 49.93% of the time which is 3.74% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 0.05% more often than would be expected.
The average opponent winrate against Vex is 46.19%.


Zilean
the Chronokeeper
Senna wins against Zilean 50.00% of the time which is 4.31% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 0.62% more often than would be expected.
The average opponent winrate against Zilean is 45.69%.


Gangplank
the Saltwater Scourge
Senna wins against Gangplank 50.00% of the time which is 1.00% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 2.70% less often than would be expected.
The average opponent winrate against Gangplank is 49.00%.


Syndra
the Dark Sovereign
Senna wins against Syndra 50.31% of the time which is 1.82% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.88% less often than would be expected.
The average opponent winrate against Syndra is 48.49%.


Ziggs
the Hexplosives Expert
Senna wins against Ziggs 50.68% of the time which is 1.18% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.52% less often than would be expected.
The average opponent winrate against Ziggs is 49.50%.


Talon
the Blade's Shadow
Senna wins against Talon 50.79% of the time which is 3.09% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.61% less often than would be expected.
The average opponent winrate against Talon is 47.70%.


Garen
The Might of Demacia
Senna wins against Garen 50.81% of the time which is 4.50% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.81% more often than would be expected.
The average opponent winrate against Garen is 46.31%.


Kennen
the Heart of the Tempest
Senna wins against Kennen 50.85% of the time which is 3.31% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 0.39% less often than would be expected.
The average opponent winrate against Kennen is 47.54%.


Akshan
the Rogue Sentinel
Senna wins against Akshan 50.93% of the time which is 3.70% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 0.00% less often than would be expected.
The average opponent winrate against Akshan is 47.23%.


Malzahar
the Prophet of the Void
Senna wins against Malzahar 50.96% of the time which is 3.86% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 0.16% more often than would be expected.
The average opponent winrate against Malzahar is 47.10%.


Sion
The Undead Juggernaut
Senna wins against Sion 51.02% of the time which is 2.98% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 0.72% less often than would be expected.
The average opponent winrate against Sion is 48.04%.


Kassadin
the Void Walker
Senna wins against Kassadin 51.15% of the time which is 3.34% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 0.36% less often than would be expected.
The average opponent winrate against Kassadin is 47.81%.


Fizz
the Tidal Trickster
Senna wins against Fizz 51.21% of the time which is 3.15% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 0.55% less often than would be expected.
The average opponent winrate against Fizz is 48.06%.


Yone
the Unforgotten
Senna wins against Yone 51.42% of the time which is 0.45% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 3.25% less often than would be expected.
The average opponent winrate against Yone is 50.97%.


Ekko
the Boy Who Shattered Time
Senna wins against Ekko 51.56% of the time which is 3.54% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 0.16% less often than would be expected.
The average opponent winrate against Ekko is 48.02%.


Katarina
the Sinister Blade
Senna wins against Katarina 51.60% of the time which is 3.10% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 0.60% less often than would be expected.
The average opponent winrate against Katarina is 48.50%.


Lissandra
the Ice Witch
Senna wins against Lissandra 51.61% of the time which is 3.89% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 0.19% more often than would be expected.
The average opponent winrate against Lissandra is 47.72%.


Xerath
the Magus Ascendant
Senna wins against Xerath 51.62% of the time which is 4.31% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.61% more often than would be expected.
The average opponent winrate against Xerath is 47.31%.


Neeko
the Curious Chameleon
Senna wins against Neeko 51.67% of the time which is 5.85% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 2.16% more often than would be expected.
The average opponent winrate against Neeko is 45.82%.


Jayce
the Defender of Tomorrow
Senna wins against Jayce 51.82% of the time which is 3.34% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.36% less often than would be expected.
The average opponent winrate against Jayce is 48.48%.


Viktor
the Herald of the Arcane
Senna wins against Viktor 51.93% of the time which is 2.97% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.73% less often than would be expected.
The average opponent winrate against Viktor is 48.96%.


Taliyah
the Stoneweaver
Senna wins against Taliyah 51.99% of the time which is 4.95% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 1.25% more often than would be expected.
The average opponent winrate against Taliyah is 47.04%.


Twisted Fate
the Card Master
Senna wins against Twisted Fate 52.23% of the time which is 4.17% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 0.47% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.06%.


Naafiri
the Hound of a Hundred Bites
Senna wins against Naafiri 52.23% of the time which is 6.93% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 3.24% more often than would be expected.
The average opponent winrate against Naafiri is 45.30%.


Hwei
the Visionary
Senna wins against Hwei 52.34% of the time which is 4.36% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.66% more often than would be expected.
The average opponent winrate against Hwei is 47.98%.


Malphite
Shard of the Monolith
Senna wins against Malphite 52.36% of the time which is 5.78% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 2.08% more often than would be expected.
The average opponent winrate against Malphite is 46.58%.


Ahri
the Nine-Tailed Fox
Senna wins against Ahri 52.58% of the time which is 4.48% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.78% more often than would be expected.
The average opponent winrate against Ahri is 48.10%.


Zed
the Master of Shadows
Senna wins against Zed 52.62% of the time which is 4.07% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.37% more often than would be expected.
The average opponent winrate against Zed is 48.55%.


Yasuo
the Unforgiven
Senna wins against Yasuo 52.66% of the time which is 4.40% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.70% more often than would be expected.
The average opponent winrate against Yasuo is 48.26%.


Akali
the Rogue Assassin
Senna wins against Akali 52.88% of the time which is 4.15% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.45% more often than would be expected.
The average opponent winrate against Akali is 48.73%.


Galio
the Colossus
Senna wins against Galio 53.00% of the time which is 5.37% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.67% more often than would be expected.
The average opponent winrate against Galio is 47.63%.


Irelia
the Blade Dancer
Senna wins against Irelia 53.08% of the time which is 4.73% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 1.03% more often than would be expected.
The average opponent winrate against Irelia is 48.35%.


LeBlanc
the Deceiver
Senna wins against LeBlanc 53.31% of the time which is 3.24% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.46% less often than would be expected.
The average opponent winrate against LeBlanc is 50.07%.


Ryze
the Rune Mage
Senna wins against Ryze 53.36% of the time which is 5.20% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 1.50% more often than would be expected.
The average opponent winrate against Ryze is 48.16%.


Sylas
the Unshackled
Senna wins against Sylas 53.85% of the time which is 5.14% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.44% more often than would be expected.
The average opponent winrate against Sylas is 48.71%.


Annie
the Dark Child
Senna wins against Annie 53.88% of the time which is 3.22% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.48% less often than would be expected.
The average opponent winrate against Annie is 50.66%.


Lux
the Lady of Luminosity
Senna wins against Lux 53.91% of the time which is 6.15% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.45% more often than would be expected.
The average opponent winrate against Lux is 47.76%.


Mel
the Soul's Reflection
Senna wins against Mel 53.93% of the time which is 3.74% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.04% more often than would be expected.
The average opponent winrate against Mel is 50.19%.


Azir
the Emperor of the Sands
Senna wins against Azir 53.96% of the time which is 2.93% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 0.77% less often than would be expected.
The average opponent winrate against Azir is 51.03%.


Corki
the Daring Bombardier
Senna wins against Corki 54.13% of the time which is 3.18% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 0.52% less often than would be expected.
The average opponent winrate against Corki is 50.95%.


Tristana
the Yordle Gunner
Senna wins against Tristana 54.64% of the time which is 3.30% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.40% less often than would be expected.
The average opponent winrate against Tristana is 51.34%.


Cho'Gath
the Terror of the Void
Senna wins against Cho'Gath 54.90% of the time which is 8.78% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 5.09% more often than would be expected.
The average opponent winrate against Cho'Gath is 46.12%.


Gragas
the Rabble Rouser
Senna wins against Gragas 55.07% of the time which is 8.35% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 4.65% more often than would be expected.
The average opponent winrate against Gragas is 46.72%.


Brand
the Burning Vengeance
Senna wins against Brand 55.49% of the time which is 7.21% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 3.51% more often than would be expected.
The average opponent winrate against Brand is 48.28%.


Vladimir
the Crimson Reaper
Senna wins against Vladimir 55.58% of the time which is 8.14% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 4.44% more often than would be expected.
The average opponent winrate against Vladimir is 47.44%.


Aurora
the Witch Between Worlds
Senna wins against Aurora 55.80% of the time which is 5.71% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 2.01% more often than would be expected.
The average opponent winrate against Aurora is 50.09%.


Karma
the Enlightened One
Senna wins against Karma 56.52% of the time which is 7.36% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 3.66% more often than would be expected.
The average opponent winrate against Karma is 49.16%.


Varus
the Arrow of Retribution
Senna wins against Varus 57.43% of the time which is 6.58% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 2.88% more often than would be expected.
The average opponent winrate against Varus is 50.85%.


Smolder
the Fiery Fledgling
Senna wins against Smolder 57.62% of the time which is 4.02% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.34% more often than would be expected.
The average opponent winrate against Smolder is 53.60%.