

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.
Gold+ Champions Analysed: 16,435,841
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 15.15 is the strongest counter to top champions of Poppy, K'Sante & Rumble. While Senna support is countered most by top champions of Karma, Galio & Ryze. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Karma
the Enlightened One
Senna wins against Karma 36.94% of the time which is 12.99% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 11.33% less often than would be expected.
The average opponent winrate against Karma is 49.93%.


Galio
the Colossus
Senna wins against Galio 41.96% of the time which is 8.14% lower against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 6.48% less often than would be expected.
The average opponent winrate against Galio is 50.10%.


Ryze
the Rune Mage
Senna wins against Ryze 43.52% of the time which is 6.18% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 4.52% less often than would be expected.
The average opponent winrate against Ryze is 49.70%.


Warwick
the Uncaged Wrath of Zaun
Senna wins against Warwick 44.75% of the time which is 2.00% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 0.35% less often than would be expected.
The average opponent winrate against Warwick is 46.75%.


Irelia
the Blade Dancer
Senna wins against Irelia 44.81% of the time which is 4.70% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 3.04% less often than would be expected.
The average opponent winrate against Irelia is 49.51%.


Trundle
the Troll King
Senna wins against Trundle 44.92% of the time which is 4.74% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 3.08% less often than would be expected.
The average opponent winrate against Trundle is 49.66%.


Akali
the Rogue Assassin
Senna wins against Akali 45.25% of the time which is 4.64% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 2.98% less often than would be expected.
The average opponent winrate against Akali is 49.89%.


Fiddlesticks
the Ancient Fear
Senna wins against Fiddlesticks 45.60% of the time which is 2.73% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 1.07% less often than would be expected.
The average opponent winrate against Fiddlesticks is 48.33%.


Fiora
the Grand Duelist
Senna wins against Fiora 45.64% of the time which is 3.88% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 2.22% less often than would be expected.
The average opponent winrate against Fiora is 49.52%.


Maokai
the Twisted Treant
Senna wins against Maokai 45.93% of the time which is 4.12% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 2.46% less often than would be expected.
The average opponent winrate against Maokai is 50.05%.


Camille
the Steel Shadow
Senna wins against Camille 46.04% of the time which is 3.80% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 2.14% less often than would be expected.
The average opponent winrate against Camille is 49.84%.


Vayne
the Night Hunter
Senna wins against Vayne 46.42% of the time which is 3.00% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.34% less often than would be expected.
The average opponent winrate against Vayne is 49.42%.


Malphite
Shard of the Monolith
Senna wins against Malphite 46.47% of the time which is 1.53% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.12% more often than would be expected.
The average opponent winrate against Malphite is 48.00%.


Olaf
the Berserker
Senna wins against Olaf 46.51% of the time which is 2.32% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 0.66% less often than would be expected.
The average opponent winrate against Olaf is 48.83%.


Kayle
the Righteous
Senna wins against Kayle 46.54% of the time which is 1.61% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.05% more often than would be expected.
The average opponent winrate against Kayle is 48.15%.


Mordekaiser
the Iron Revenant
Senna wins against Mordekaiser 46.63% of the time which is 1.07% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.58% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.70%.


Quinn
Demacia's Wings
Senna wins against Quinn 46.71% of the time which is 0.76% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.89% more often than would be expected.
The average opponent winrate against Quinn is 47.47%.


Teemo
the Swift Scout
Senna wins against Teemo 46.87% of the time which is 1.96% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.30% less often than would be expected.
The average opponent winrate against Teemo is 48.83%.


Sett
the Boss
Senna wins against Sett 47.15% of the time which is 1.32% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.34% more often than would be expected.
The average opponent winrate against Sett is 48.47%.


Garen
The Might of Demacia
Senna wins against Garen 47.17% of the time which is 1.98% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.32% less often than would be expected.
The average opponent winrate against Garen is 49.15%.


Wukong
the Monkey King
Senna wins against Wukong 47.32% of the time which is 1.86% lower against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 0.20% less often than would be expected.
The average opponent winrate against Wukong is 49.18%.


Volibear
the Relentless Storm
Senna wins against Volibear 47.33% of the time which is 3.27% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 1.61% less often than would be expected.
The average opponent winrate against Volibear is 50.60%.


Aurora
the Witch Between Worlds
Senna wins against Aurora 47.38% of the time which is 3.22% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.56% less often than would be expected.
The average opponent winrate against Aurora is 50.60%.


Cassiopeia
the Serpent's Embrace
Senna wins against Cassiopeia 47.41% of the time which is 0.40% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 1.25% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.81%.


Yorick
Shepherd of Souls
Senna wins against Yorick 47.48% of the time which is 1.48% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 0.18% more often than would be expected.
The average opponent winrate against Yorick is 48.96%.


Jax
Grandmaster at Arms
Senna wins against Jax 47.53% of the time which is 2.24% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.58% less often than would be expected.
The average opponent winrate against Jax is 49.77%.


Gnar
the Missing Link
Senna wins against Gnar 47.62% of the time which is 3.63% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 1.97% less often than would be expected.
The average opponent winrate against Gnar is 51.25%.


Yasuo
the Unforgiven
Senna wins against Yasuo 47.79% of the time which is 3.88% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.22% less often than would be expected.
The average opponent winrate against Yasuo is 51.67%.


Tryndamere
the Barbarian King
Senna wins against Tryndamere 47.84% of the time which is 2.78% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 1.12% less often than would be expected.
The average opponent winrate against Tryndamere is 50.62%.


Riven
the Exile
Senna wins against Riven 47.95% of the time which is 2.91% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 1.25% less often than would be expected.
The average opponent winrate against Riven is 50.86%.


Shen
the Eye of Twilight
Senna wins against Shen 47.95% of the time which is 1.24% lower 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 49.19%.


Cho'Gath
the Terror of the Void
Senna wins against Cho'Gath 48.10% of the time which is 0.50% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 1.16% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.60%.


Kennen
the Heart of the Tempest
Senna wins against Kennen 48.16% of the time which is 1.33% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 0.33% more often than would be expected.
The average opponent winrate against Kennen is 49.49%.


Nasus
the Curator of the Sands
Senna wins against Nasus 48.23% of the time which is 0.85% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.81% more often than would be expected.
The average opponent winrate against Nasus is 49.08%.


Gangplank
the Saltwater Scourge
Senna wins against Gangplank 48.46% of the time which is 1.97% lower against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 0.31% less often than would be expected.
The average opponent winrate against Gangplank is 50.43%.


Dr. Mundo
the Madman of Zaun
Senna wins against Dr. Mundo 48.53% of the time which is 1.01% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.65% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.54%.


Kled
the Cantankerous Cavalier
Senna wins against Kled 48.59% of the time which is 0.24% lower against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 1.42% more often than would be expected.
The average opponent winrate against Kled is 48.83%.


Briar
the Restrained Hunger
Senna wins against Briar 48.62% of the time which is 1.35% lower against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 0.31% more often than would be expected.
The average opponent winrate against Briar is 49.97%.


Ambessa
Matriarch of War
Senna wins against Ambessa 48.88% of the time which is 2.23% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.57% less often than would be expected.
The average opponent winrate against Ambessa is 51.11%.


Kayn
the Shadow Reaper
Senna wins against Kayn 48.98% of the time which is 5.74% lower against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 4.09% less often than would be expected.
The average opponent winrate against Kayn is 54.72%.


Ornn
The Fire below the Mountain
Senna wins against Ornn 48.99% of the time which is 0.44% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 2.10% more often than would be expected.
The average opponent winrate against Ornn is 48.55%.


Sion
The Undead Juggernaut
Senna wins against Sion 49.00% of the time which is 1.08% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 0.58% more often than would be expected.
The average opponent winrate against Sion is 50.08%.


Renekton
the Butcher of the Sands
Senna wins against Renekton 49.09% of the time which is 0.83% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.83% more often than would be expected.
The average opponent winrate against Renekton is 49.92%.


Vladimir
the Crimson Reaper
Senna wins against Vladimir 49.10% of the time which is 1.06% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.60% more often than would be expected.
The average opponent winrate against Vladimir is 50.16%.


Illaoi
the Kraken Priestess
Senna wins against Illaoi 49.13% of the time which is 1.84% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 0.18% less often than would be expected.
The average opponent winrate against Illaoi is 50.97%.


Aatrox
the Darkin Blade
Senna wins against Aatrox 49.17% of the time which is 1.40% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.26% more often than would be expected.
The average opponent winrate against Aatrox is 50.57%.


Sylas
the Unshackled
Senna wins against Sylas 49.27% of the time which is 0.45% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.21% more often than would be expected.
The average opponent winrate against Sylas is 49.72%.


Gwen
The Hallowed Seamstress
Senna wins against Gwen 49.32% of the time which is 2.34% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 0.68% less often than would be expected.
The average opponent winrate against Gwen is 51.66%.


Pantheon
the Unbreakable Spear
Senna wins against Pantheon 49.46% of the time which is 0.76% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.90% more often than would be expected.
The average opponent winrate against Pantheon is 50.22%.


Darius
the Hand of Noxus
Senna wins against Darius 49.60% of the time which is 0.69% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.97% more often than would be expected.
The average opponent winrate against Darius is 50.29%.


Jayce
the Defender of Tomorrow
Senna wins against Jayce 49.73% of the time which is 2.65% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.99% less often than would be expected.
The average opponent winrate against Jayce is 52.38%.


Gragas
the Rabble Rouser
Senna wins against Gragas 49.84% of the time which is 0.25% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.41% more often than would be expected.
The average opponent winrate against Gragas is 50.09%.


Urgot
the Dreadnought
Senna wins against Urgot 49.95% of the time which is 1.58% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 3.24% more often than would be expected.
The average opponent winrate against Urgot is 48.37%.


Udyr
the Spirit Walker
Senna wins against Udyr 50.28% of the time which is 3.56% lower against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 1.91% less often than would be expected.
The average opponent winrate against Udyr is 53.84%.


Heimerdinger
the Revered Inventor
Senna wins against Heimerdinger 50.33% of the time which is 1.24% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.90% more often than would be expected.
The average opponent winrate against Heimerdinger is 49.09%.


Varus
the Arrow of Retribution
Senna wins against Varus 50.53% of the time which is 0.63% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.03% more often than would be expected.
The average opponent winrate against Varus is 51.16%.


Malzahar
the Prophet of the Void
Senna wins against Malzahar 50.66% of the time which is 0.48% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 2.14% more often than would be expected.
The average opponent winrate against Malzahar is 50.18%.


Singed
the Mad Chemist
Senna wins against Singed 50.66% of the time which is 1.63% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 3.29% more often than would be expected.
The average opponent winrate against Singed is 49.03%.


Tahm Kench
The River King
Senna wins against Tahm Kench 50.68% of the time which is 0.62% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 2.28% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.06%.


Yone
the Unforgotten
Senna wins against Yone 51.41% of the time which is 0.84% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.82% more often than would be expected.
The average opponent winrate against Yone is 52.25%.


Zac
the Secret Weapon
Senna wins against Zac 51.93% of the time which is 3.64% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 5.30% more often than would be expected.
The average opponent winrate against Zac is 48.29%.


Swain
the Noxian Grand General
Senna wins against Swain 52.53% of the time which is 3.32% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 4.98% more often than would be expected.
The average opponent winrate against Swain is 49.21%.


Smolder
the Fiery Fledgling
Senna wins against Smolder 52.61% of the time which is 1.07% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.59% more often than would be expected.
The average opponent winrate against Smolder is 53.68%.


Rumble
the Mechanized Menace
Senna wins against Rumble 53.32% of the time which is 0.22% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 1.88% more often than would be expected.
The average opponent winrate against Rumble is 53.10%.


K'Sante
the Pride of Nazumah
Senna wins against K'Sante 53.88% of the time which is 1.18% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 2.84% more often than would be expected.
The average opponent winrate against K'Sante is 52.70%.


Poppy
Keeper of the Hammer
Senna wins against Poppy 54.55% of the time which is 5.94% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 7.60% more often than would be expected.
The average opponent winrate against Poppy is 48.61%.