

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.
Platinum+ Champions Analysed: 15,667,031
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 15.11 is the strongest counter to top champions of Shaco, Swain & Smolder. While Senna support is countered most by top champions of Xin Zhao, Ornn & Maokai. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Xin Zhao
the Seneschal of Demacia
Senna wins against Xin Zhao 44.23% of the time which is 5.45% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 5.50% less often than would be expected.
The average opponent winrate against Xin Zhao is 49.68%.


Ornn
The Fire below the Mountain
Senna wins against Ornn 45.21% of the time which is 2.58% lower against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 2.63% less often than would be expected.
The average opponent winrate against Ornn is 47.79%.


Maokai
the Twisted Treant
Senna wins against Maokai 45.38% of the time which is 3.87% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 3.92% less often than would be expected.
The average opponent winrate against Maokai is 49.25%.


Heimerdinger
the Revered Inventor
Senna wins against Heimerdinger 45.82% of the time which is 2.27% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.32% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.09%.


Ambessa
Matriarch of War
Senna wins against Ambessa 46.22% of the time which is 3.74% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 3.79% less often than would be expected.
The average opponent winrate against Ambessa is 49.96%.


Wukong
the Monkey King
Senna wins against Wukong 46.25% of the time which is 1.39% lower against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 1.44% less often than would be expected.
The average opponent winrate against Wukong is 47.64%.


Kayle
the Righteous
Senna wins against Kayle 46.36% of the time which is 0.66% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.71% less often than would be expected.
The average opponent winrate against Kayle is 47.02%.


Sejuani
Fury of the North
Senna wins against Sejuani 46.60% of the time which is 2.93% lower against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 2.98% less often than would be expected.
The average opponent winrate against Sejuani is 49.53%.


Yorick
Shepherd of Souls
Senna wins against Yorick 46.65% of the time which is 1.25% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 1.30% less often than would be expected.
The average opponent winrate against Yorick is 47.90%.


Malphite
Shard of the Monolith
Senna wins against Malphite 46.76% of the time which is 0.37% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.42% less often than would be expected.
The average opponent winrate against Malphite is 47.13%.


Vayne
the Night Hunter
Senna wins against Vayne 46.81% of the time which is 1.94% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.99% less often than would be expected.
The average opponent winrate against Vayne is 48.75%.


Zac
the Secret Weapon
Senna wins against Zac 46.99% of the time which is 1.10% lower against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 1.15% less often than would be expected.
The average opponent winrate against Zac is 48.09%.


Renekton
the Butcher of the Sands
Senna wins against Renekton 47.01% of the time which is 1.97% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 2.02% less often than would be expected.
The average opponent winrate against Renekton is 48.98%.


Sett
the Boss
Senna wins against Sett 47.34% of the time which is 0.54% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.49% more often than would be expected.
The average opponent winrate against Sett is 46.80%.


Poppy
Keeper of the Hammer
Senna wins against Poppy 47.39% of the time which is 1.15% lower against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 1.20% less often than would be expected.
The average opponent winrate against Poppy is 48.54%.


Shen
the Eye of Twilight
Senna wins against Shen 47.46% of the time which is 0.03% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.08% less often than would be expected.
The average opponent winrate against Shen is 47.49%.


Teemo
the Swift Scout
Senna wins against Teemo 47.54% of the time which is 0.56% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.61% less often than would be expected.
The average opponent winrate against Teemo is 48.10%.


Riven
the Exile
Senna wins against Riven 47.71% of the time which is 0.04% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 0.09% less often than would be expected.
The average opponent winrate against Riven is 47.75%.


Warwick
the Uncaged Wrath of Zaun
Senna wins against Warwick 47.71% of the time which is 1.24% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 1.19% more often than would be expected.
The average opponent winrate against Warwick is 46.47%.


Cassiopeia
the Serpent's Embrace
Senna wins against Cassiopeia 47.80% of the time which is 0.13% 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 47.67%.


Kennen
the Heart of the Tempest
Senna wins against Kennen 47.89% of the time which is 0.41% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 0.46% less often than would be expected.
The average opponent winrate against Kennen is 48.30%.


Sylas
the Unshackled
Senna wins against Sylas 47.90% of the time which is 2.01% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.06% less often than would be expected.
The average opponent winrate against Sylas is 49.91%.


Illaoi
the Kraken Priestess
Senna wins against Illaoi 47.95% of the time which is 1.28% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 1.33% less often than would be expected.
The average opponent winrate against Illaoi is 49.23%.


Tahm Kench
The River King
Senna wins against Tahm Kench 47.96% of the time which is 1.47% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 1.52% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.43%.


Gwen
The Hallowed Seamstress
Senna wins against Gwen 48.33% of the time which is 1.09% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 1.14% less often than would be expected.
The average opponent winrate against Gwen is 49.42%.


Quinn
Demacia's Wings
Senna wins against Quinn 48.37% of the time which is 1.47% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 1.42% more often than would be expected.
The average opponent winrate against Quinn is 46.90%.


Fiora
the Grand Duelist
Senna wins against Fiora 48.42% of the time which is 0.00% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 0.05% less often than would be expected.
The average opponent winrate against Fiora is 48.42%.


Pantheon
the Unbreakable Spear
Senna wins against Pantheon 48.49% of the time which is 0.58% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.63% less often than would be expected.
The average opponent winrate against Pantheon is 49.07%.


Gnar
the Missing Link
Senna wins against Gnar 48.54% of the time which is 1.53% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 1.58% less often than would be expected.
The average opponent winrate against Gnar is 50.07%.


Akali
the Rogue Assassin
Senna wins against Akali 48.58% of the time which is 0.31% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.26% more often than would be expected.
The average opponent winrate against Akali is 48.27%.


Volibear
the Relentless Storm
Senna wins against Volibear 48.60% of the time which is 0.51% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.56% less often than would be expected.
The average opponent winrate against Volibear is 49.11%.


Singed
the Mad Chemist
Senna wins against Singed 48.72% of the time which is 0.56% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 0.51% more often than would be expected.
The average opponent winrate against Singed is 48.16%.


Vladimir
the Crimson Reaper
Senna wins against Vladimir 48.74% of the time which is 0.75% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.80% less often than would be expected.
The average opponent winrate against Vladimir is 49.49%.


Ryze
the Rune Mage
Senna wins against Ryze 48.87% of the time which is 0.47% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 0.52% less often than would be expected.
The average opponent winrate against Ryze is 49.34%.


Mordekaiser
the Iron Revenant
Senna wins against Mordekaiser 49.19% of the time which is 0.04% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.01% less often than would be expected.
The average opponent winrate against Mordekaiser is 49.15%.


Camille
the Steel Shadow
Senna wins against Camille 49.20% of the time which is 0.38% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.33% more often than would be expected.
The average opponent winrate against Camille is 48.82%.


Yone
the Unforgotten
Senna wins against Yone 49.26% of the time which is 2.38% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.43% less often than would be expected.
The average opponent winrate against Yone is 51.64%.


Varus
the Arrow of Retribution
Senna wins against Varus 49.45% of the time which is 0.37% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.42% less often than would be expected.
The average opponent winrate against Varus is 49.82%.


Sion
The Undead Juggernaut
Senna wins against Sion 49.77% of the time which is 0.03% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 0.08% less often than would be expected.
The average opponent winrate against Sion is 49.80%.


Nasus
the Curator of the Sands
Senna wins against Nasus 49.86% of the time which is 1.81% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 1.76% more often than would be expected.
The average opponent winrate against Nasus is 48.05%.


Jayce
the Defender of Tomorrow
Senna wins against Jayce 49.95% of the time which is 0.93% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.98% less often than would be expected.
The average opponent winrate against Jayce is 50.88%.


Irelia
the Blade Dancer
Senna wins against Irelia 49.96% of the time which is 0.80% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.75% more often than would be expected.
The average opponent winrate against Irelia is 49.16%.


Malzahar
the Prophet of the Void
Senna wins against Malzahar 50.00% of the time which is 1.80% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 1.75% more often than would be expected.
The average opponent winrate against Malzahar is 48.20%.


Garen
The Might of Demacia
Senna wins against Garen 50.28% of the time which is 0.05% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.10% less often than would be expected.
The average opponent winrate against Garen is 50.33%.


Cho'Gath
the Terror of the Void
Senna wins against Cho'Gath 50.40% 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 1.95% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.40%.


Dr. Mundo
the Madman of Zaun
Senna wins against Dr. Mundo 50.44% of the time which is 0.66% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.61% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.78%.


Viktor
the Herald of the Arcane
Senna wins against Viktor 50.46% of the time which is 1.28% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 1.33% less often than would be expected.
The average opponent winrate against Viktor is 51.74%.


Karma
the Enlightened One
Senna wins against Karma 50.85% of the time which is 0.27% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.22% more often than would be expected.
The average opponent winrate against Karma is 50.58%.


Nidalee
the Bestial Huntress
Senna wins against Nidalee 50.88% of the time which is 4.68% lower against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 4.74% less often than would be expected.
The average opponent winrate against Nidalee is 55.56%.


Aatrox
the Darkin Blade
Senna wins against Aatrox 50.92% of the time which is 0.56% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.51% more often than would be expected.
The average opponent winrate against Aatrox is 50.36%.


Gragas
the Rabble Rouser
Senna wins against Gragas 51.04% of the time which is 1.77% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.72% more often than would be expected.
The average opponent winrate against Gragas is 49.27%.


Tryndamere
the Barbarian King
Senna wins against Tryndamere 51.13% of the time which is 1.50% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 1.45% more often than would be expected.
The average opponent winrate against Tryndamere is 49.63%.


Kled
the Cantankerous Cavalier
Senna wins against Kled 51.14% of the time which is 2.91% higher against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 2.86% more often than would be expected.
The average opponent winrate against Kled is 48.23%.


Darius
the Hand of Noxus
Senna wins against Darius 51.21% of the time which is 1.61% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.56% more often than would be expected.
The average opponent winrate against Darius is 49.60%.


Jax
Grandmaster at Arms
Senna wins against Jax 51.25% of the time which is 1.27% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 1.22% more often than would be expected.
The average opponent winrate against Jax is 49.98%.


Urgot
the Dreadnought
Senna wins against Urgot 51.26% of the time which is 3.86% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 3.81% more often than would be expected.
The average opponent winrate against Urgot is 47.40%.


K'Sante
the Pride of Nazumah
Senna wins against K'Sante 51.72% of the time which is 0.16% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 0.11% more often than would be expected.
The average opponent winrate against K'Sante is 51.56%.


Gangplank
the Saltwater Scourge
Senna wins against Gangplank 51.80% of the time which is 2.59% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 2.54% more often than would be expected.
The average opponent winrate against Gangplank is 49.21%.


Rumble
the Mechanized Menace
Senna wins against Rumble 51.84% of the time which is 0.03% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 0.02% less often than would be expected.
The average opponent winrate against Rumble is 51.81%.


Olaf
the Berserker
Senna wins against Olaf 51.85% of the time which is 3.89% higher against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 3.84% more often than would be expected.
The average opponent winrate against Olaf is 47.96%.


Udyr
the Spirit Walker
Senna wins against Udyr 52.05% of the time which is 1.36% lower against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 1.41% less often than would be expected.
The average opponent winrate against Udyr is 53.41%.


Zed
the Master of Shadows
Senna wins against Zed 52.17% of the time which is 1.92% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.87% more often than would be expected.
The average opponent winrate against Zed is 50.25%.


Yasuo
the Unforgiven
Senna wins against Yasuo 52.68% of the time which is 2.62% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.57% more often than would be expected.
The average opponent winrate against Yasuo is 50.06%.


Trundle
the Troll King
Senna wins against Trundle 53.17% of the time which is 4.25% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 4.20% more often than would be expected.
The average opponent winrate against Trundle is 48.92%.


Aurora
the Witch Between Worlds
Senna wins against Aurora 53.63% of the time which is 3.87% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 3.82% more often than would be expected.
The average opponent winrate against Aurora is 49.76%.


Kayn
the Shadow Reaper
Senna wins against Kayn 54.88% of the time which is 1.67% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 1.62% more often than would be expected.
The average opponent winrate against Kayn is 53.21%.


Rengar
the Pridestalker
Senna wins against Rengar 56.20% of the time which is 5.94% higher against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 5.89% more often than would be expected.
The average opponent winrate against Rengar is 50.26%.


Smolder
the Fiery Fledgling
Senna wins against Smolder 56.66% of the time which is 3.30% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 3.25% more often than would be expected.
The average opponent winrate against Smolder is 53.36%.


Swain
the Noxian Grand General
Senna wins against Swain 56.91% of the time which is 7.06% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 7.01% more often than would be expected.
The average opponent winrate against Swain is 49.85%.


Shaco
the Demon Jester
Senna wins against Shaco 61.32% of the time which is 5.96% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 5.90% more often than would be expected.
The average opponent winrate against Shaco is 55.36%.