

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: 34,323,887
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 top Counters
Senna support on Patch 30 is the strongest counter to top champions of Viktor, Smolder & Master Yi. While Senna support is countered most by top champions of Anivia, Nocturne & Akshan. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Anivia
the Cryophoenix
Senna wins against Anivia 38.89% of the time which is 8.63% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 9.16% less often than would be expected.
The average opponent winrate against Anivia is 47.52%.


Nocturne
the Eternal Nightmare
Senna wins against Nocturne 41.71% of the time which is 5.36% lower against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 5.89% less often than would be expected.
The average opponent winrate against Nocturne is 47.07%.


Akshan
the Rogue Sentinel
Senna wins against Akshan 41.86% of the time which is 6.99% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 7.52% less often than would be expected.
The average opponent winrate against Akshan is 48.85%.


Twisted Fate
the Card Master
Senna wins against Twisted Fate 43.82% of the time which is 5.88% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 6.41% less often than would be expected.
The average opponent winrate against Twisted Fate is 49.70%.


Kai'Sa
Daughter of the Void
Senna wins against Kai'Sa 43.87% of the time which is 10.08% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 10.61% less often than would be expected.
The average opponent winrate against Kai'Sa is 53.95%.


Galio
the Colossus
Senna wins against Galio 44.85% of the time which is 3.87% lower against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 4.40% less often than would be expected.
The average opponent winrate against Galio is 48.72%.


Malzahar
the Prophet of the Void
Senna wins against Malzahar 45.06% of the time which is 3.29% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 3.82% less often than would be expected.
The average opponent winrate against Malzahar is 48.35%.


Qiyana
Empress of the Elements
Senna wins against Qiyana 45.54% of the time which is 1.89% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 2.42% less often than would be expected.
The average opponent winrate against Qiyana is 47.43%.


Rengar
the Pridestalker
Senna wins against Rengar 46.15% of the time which is 2.98% lower against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 3.51% less often than would be expected.
The average opponent winrate against Rengar is 49.13%.


Akali
the Rogue Assassin
Senna wins against Akali 46.19% of the time which is 2.11% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 2.64% less often than would be expected.
The average opponent winrate against Akali is 48.30%.


Kennen
the Heart of the Tempest
Senna wins against Kennen 46.30% of the time which is 0.94% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.47% less often than would be expected.
The average opponent winrate against Kennen is 47.24%.


Zac
the Secret Weapon
Senna wins against Zac 46.51% of the time which is 0.88% lower against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 1.41% less often than would be expected.
The average opponent winrate against Zac is 47.39%.


Wukong
the Monkey King
Senna wins against Wukong 46.59% of the time which is 1.51% lower against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 2.04% less often than would be expected.
The average opponent winrate against Wukong is 48.10%.


Quinn
Demacia's Wings
Senna wins against Quinn 46.77% of the time which is 0.72% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.18% more often than would be expected.
The average opponent winrate against Quinn is 46.05%.


Rammus
the Armordillo
Senna wins against Rammus 46.79% of the time which is 6.82% lower against Rammus than the average opponent.
After normalising both champions win rates Senna wins against Rammus 7.35% less often than would be expected.
The average opponent winrate against Rammus is 53.61%.


Riven
the Exile
Senna wins against Riven 46.86% of the time which is 0.34% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 0.87% less often than would be expected.
The average opponent winrate against Riven is 47.20%.


Vayne
the Night Hunter
Senna wins against Vayne 46.87% of the time which is 1.93% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 2.46% less often than would be expected.
The average opponent winrate against Vayne is 48.80%.


Warwick
the Uncaged Wrath of Zaun
Senna wins against Warwick 46.94% of the time which is 0.74% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 0.21% more often than would be expected.
The average opponent winrate against Warwick is 46.20%.


Kayle
the Righteous
Senna wins against Kayle 46.95% of the time which is 0.16% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.37% less often than would be expected.
The average opponent winrate against Kayle is 46.79%.


Kled
the Cantankerous Cavalier
Senna wins against Kled 47.21% of the time which is 0.24% lower against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 0.77% less often than would be expected.
The average opponent winrate against Kled is 47.45%.


Olaf
the Berserker
Senna wins against Olaf 47.34% of the time which is 0.24% higher against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 0.29% less often than would be expected.
The average opponent winrate against Olaf is 47.10%.


Gwen
The Hallowed Seamstress
Senna wins against Gwen 47.50% of the time which is 1.31% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 1.84% less often than would be expected.
The average opponent winrate against Gwen is 48.81%.


Ryze
the Rune Mage
Senna wins against Ryze 47.58% of the time which is 1.17% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 1.70% less often than would be expected.
The average opponent winrate against Ryze is 48.75%.


Urgot
the Dreadnought
Senna wins against Urgot 47.75% of the time which is 0.71% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 0.18% more often than would be expected.
The average opponent winrate against Urgot is 47.04%.


Poppy
Keeper of the Hammer
Senna wins against Poppy 47.80% of the time which is 0.30% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 0.23% less often than would be expected.
The average opponent winrate against Poppy is 47.50%.


Ornn
The Fire below the Mountain
Senna wins against Ornn 47.88% of the time which is 0.08% lower against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 0.61% less often than would be expected.
The average opponent winrate against Ornn is 47.96%.


Cassiopeia
the Serpent's Embrace
Senna wins against Cassiopeia 47.92% of the time which is 0.61% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.08% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.31%.


Yorick
Shepherd of Souls
Senna wins against Yorick 48.02% of the time which is 0.03% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 0.56% less often than would be expected.
The average opponent winrate against Yorick is 48.05%.


Malphite
Shard of the Monolith
Senna wins against Malphite 48.06% of the time which is 1.16% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.63% more often than would be expected.
The average opponent winrate against Malphite is 46.90%.


Shen
the Eye of Twilight
Senna wins against Shen 48.07% of the time which is 0.95% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.42% more often than would be expected.
The average opponent winrate against Shen is 47.12%.


Vladimir
the Crimson Reaper
Senna wins against Vladimir 48.12% of the time which is 0.49% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.02% less often than would be expected.
The average opponent winrate against Vladimir is 48.61%.


Aurora
the Witch Between Worlds
Senna wins against Aurora 48.18% of the time which is 0.82% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.35% less often than would be expected.
The average opponent winrate against Aurora is 49.00%.


Azir
the Emperor of the Sands
Senna wins against Azir 48.30% of the time which is 0.80% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 1.33% less often than would be expected.
The average opponent winrate against Azir is 49.10%.


Sett
the Boss
Senna wins against Sett 48.52% of the time which is 1.53% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 1.00% more often than would be expected.
The average opponent winrate against Sett is 46.99%.


Xin Zhao
the Seneschal of Demacia
Senna wins against Xin Zhao 48.52% of the time which is 1.51% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 2.04% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.03%.


Fiora
the Grand Duelist
Senna wins against Fiora 48.58% of the time which is 0.79% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 0.26% more often than would be expected.
The average opponent winrate against Fiora is 47.79%.


Sion
The Undead Juggernaut
Senna wins against Sion 48.64% of the time which is 0.84% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.37% less often than would be expected.
The average opponent winrate against Sion is 49.48%.


Teemo
the Swift Scout
Senna wins against Teemo 48.67% of the time which is 1.12% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.59% more often than would be expected.
The average opponent winrate against Teemo is 47.55%.


Jax
Grandmaster at Arms
Senna wins against Jax 48.72% of the time which is 0.12% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.65% less often than would be expected.
The average opponent winrate against Jax is 48.84%.


Irelia
the Blade Dancer
Senna wins against Irelia 48.74% of the time which is 0.16% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.37% less often than would be expected.
The average opponent winrate against Irelia is 48.58%.


Fiddlesticks
the Ancient Fear
Senna wins against Fiddlesticks 48.85% of the time which is 1.35% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 0.82% more often than would be expected.
The average opponent winrate against Fiddlesticks is 47.50%.


Zed
the Master of Shadows
Senna wins against Zed 49.15% of the time which is 0.47% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.00% less often than would be expected.
The average opponent winrate against Zed is 49.62%.


Renekton
the Butcher of the Sands
Senna wins against Renekton 49.18% of the time which is 0.24% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.29% less often than would be expected.
The average opponent winrate against Renekton is 48.94%.


Volibear
the Relentless Storm
Senna wins against Volibear 49.20% of the time which is 0.47% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 1.00% less often than would be expected.
The average opponent winrate against Volibear is 49.67%.


Ambessa
Matriarch of War
Senna wins against Ambessa 49.25% of the time which is 0.62% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 1.15% less often than would be expected.
The average opponent winrate against Ambessa is 49.87%.


Varus
the Arrow of Retribution
Senna wins against Varus 49.30% of the time which is 1.06% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.59% less often than would be expected.
The average opponent winrate against Varus is 50.36%.


Gragas
the Rabble Rouser
Senna wins against Gragas 49.32% of the time which is 1.01% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 0.48% more often than would be expected.
The average opponent winrate against Gragas is 48.31%.


Mordekaiser
the Iron Revenant
Senna wins against Mordekaiser 49.42% of the time which is 1.51% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.98% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.91%.


Pantheon
the Unbreakable Spear
Senna wins against Pantheon 49.47% of the time which is 1.45% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.92% more often than would be expected.
The average opponent winrate against Pantheon is 48.02%.


Nasus
the Curator of the Sands
Senna wins against Nasus 49.47% of the time which is 1.64% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 1.11% more often than would be expected.
The average opponent winrate against Nasus is 47.83%.


Cho'Gath
the Terror of the Void
Senna wins against Cho'Gath 49.61% of the time which is 2.00% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 1.47% more often than would be expected.
The average opponent winrate against Cho'Gath is 47.61%.


Lissandra
the Ice Witch
Senna wins against Lissandra 49.61% of the time which is 0.40% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 0.13% less often than would be expected.
The average opponent winrate against Lissandra is 49.21%.


Yasuo
the Unforgiven
Senna wins against Yasuo 49.64% of the time which is 0.02% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.51% less often than would be expected.
The average opponent winrate against Yasuo is 49.62%.


Sejuani
Fury of the North
Senna wins against Sejuani 49.69% of the time which is 0.32% higher against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 0.21% less often than would be expected.
The average opponent winrate against Sejuani is 49.37%.


Camille
the Steel Shadow
Senna wins against Camille 49.69% of the time which is 1.61% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 1.08% more often than would be expected.
The average opponent winrate against Camille is 48.08%.


Dr. Mundo
the Madman of Zaun
Senna wins against Dr. Mundo 49.83% of the time which is 0.41% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.12% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.42%.


Tryndamere
the Barbarian King
Senna wins against Tryndamere 49.85% of the time which is 0.98% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 0.45% more often than would be expected.
The average opponent winrate against Tryndamere is 48.87%.


Gnar
the Missing Link
Senna wins against Gnar 49.89% of the time which is 0.06% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 0.59% less often than would be expected.
The average opponent winrate against Gnar is 49.95%.


Sylas
the Unshackled
Senna wins against Sylas 49.94% of the time which is 0.71% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.18% more often than would be expected.
The average opponent winrate against Sylas is 49.23%.


Naafiri
the Hound of a Hundred Bites
Senna wins against Naafiri 50.00% of the time which is 2.77% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 2.24% more often than would be expected.
The average opponent winrate against Naafiri is 47.23%.


Tahm Kench
The River King
Senna wins against Tahm Kench 50.00% of the time which is 0.71% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 0.18% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.29%.


Trundle
the Troll King
Senna wins against Trundle 50.03% of the time which is 1.28% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 0.75% more often than would be expected.
The average opponent winrate against Trundle is 48.75%.


Singed
the Mad Chemist
Senna wins against Singed 50.04% of the time which is 2.13% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 1.60% more often than would be expected.
The average opponent winrate against Singed is 47.91%.


Gangplank
the Saltwater Scourge
Senna wins against Gangplank 50.13% of the time which is 1.35% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 0.82% more often than would be expected.
The average opponent winrate against Gangplank is 48.78%.


Heimerdinger
the Revered Inventor
Senna wins against Heimerdinger 50.20% of the time which is 2.69% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.16% more often than would be expected.
The average opponent winrate against Heimerdinger is 47.51%.


Maokai
the Twisted Treant
Senna wins against Maokai 50.20% of the time which is 1.23% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 0.70% more often than would be expected.
The average opponent winrate against Maokai is 48.97%.


Kayn
the Shadow Reaper
Senna wins against Kayn 50.42% of the time which is 1.46% lower against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 1.99% less often than would be expected.
The average opponent winrate against Kayn is 51.88%.


Yone
the Unforgotten
Senna wins against Yone 50.50% of the time which is 0.87% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.40% less often than would be expected.
The average opponent winrate against Yone is 51.37%.


Aatrox
the Darkin Blade
Senna wins against Aatrox 50.60% of the time which is 1.13% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.60% more often than would be expected.
The average opponent winrate against Aatrox is 49.47%.


Illaoi
the Kraken Priestess
Senna wins against Illaoi 50.81% of the time which is 0.97% higher against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 0.44% more often than would be expected.
The average opponent winrate against Illaoi is 49.84%.


Briar
the Restrained Hunger
Senna wins against Briar 50.83% of the time which is 0.94% higher against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 0.41% more often than would be expected.
The average opponent winrate against Briar is 49.89%.


Jayce
the Defender of Tomorrow
Senna wins against Jayce 50.83% of the time which is 0.33% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.20% less often than would be expected.
The average opponent winrate against Jayce is 50.50%.


Lee Sin
the Blind Monk
Senna wins against Lee Sin 51.50% of the time which is 3.37% lower against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 3.91% less often than would be expected.
The average opponent winrate against Lee Sin is 54.87%.


Diana
Scorn of the Moon
Senna wins against Diana 51.72% of the time which is 1.29% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 0.76% more often than would be expected.
The average opponent winrate against Diana is 50.43%.


Nidalee
the Bestial Huntress
Senna wins against Nidalee 51.92% of the time which is 2.91% lower against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 3.45% less often than would be expected.
The average opponent winrate against Nidalee is 54.83%.


Rumble
the Mechanized Menace
Senna wins against Rumble 52.00% of the time which is 0.67% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 0.14% more often than would be expected.
The average opponent winrate against Rumble is 51.33%.


K'Sante
the Pride of Nazumah
Senna wins against K'Sante 52.08% of the time which is 1.04% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 0.51% more often than would be expected.
The average opponent winrate against K'Sante is 51.04%.


Darius
the Hand of Noxus
Senna wins against Darius 52.33% of the time which is 3.01% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 2.48% more often than would be expected.
The average opponent winrate against Darius is 49.32%.


Garen
The Might of Demacia
Senna wins against Garen 52.68% of the time which is 3.09% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 2.56% more often than would be expected.
The average opponent winrate against Garen is 49.59%.


Karma
the Enlightened One
Senna wins against Karma 53.07% of the time which is 3.12% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 2.59% more often than would be expected.
The average opponent winrate against Karma is 49.95%.


Lulu
the Fae Sorceress
Senna wins against Lulu 53.42% of the time which is 0.09% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.44% less often than would be expected.
The average opponent winrate against Lulu is 53.33%.


Shaco
the Demon Jester
Senna wins against Shaco 54.93% of the time which is 0.27% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 0.27% less often than would be expected.
The average opponent winrate against Shaco is 54.66%.


Udyr
the Spirit Walker
Senna wins against Udyr 55.11% of the time which is 0.42% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 0.12% less often than would be expected.
The average opponent winrate against Udyr is 54.69%.


Swain
the Noxian Grand General
Senna wins against Swain 55.13% of the time which is 5.88% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 5.35% more often than would be expected.
The average opponent winrate against Swain is 49.25%.


Master Yi
the Wuju Bladesman
Senna wins against Master Yi 56.25% of the time which is 3.51% higher against Master Yi than the average opponent.
After normalising both champions win rates Senna wins against Master Yi 2.98% more often than would be expected.
The average opponent winrate against Master Yi is 52.74%.


Smolder
the Fiery Fledgling
Senna wins against Smolder 56.84% of the time which is 3.71% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 3.18% more often than would be expected.
The average opponent winrate against Smolder is 53.13%.


Viktor
the Herald of the Arcane
Senna wins against Viktor 58.33% of the time which is 6.92% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 6.39% more often than would be expected.
The average opponent winrate against Viktor is 51.41%.