

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.
Bronze Champions Analysed: 31,890,262
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 Nautilus, Udyr & Galio. While Senna support is countered most by top champions of Morgana, Naafiri & Ekko. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Morgana
Déchue
Senna wins against Morgana 37.93% of the time which is 13.80% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 11.52% less often than would be expected.
The average opponent winrate against Morgana is 51.73%.


Naafiri
la meute de fer
Senna wins against Naafiri 42.21% of the time which is 7.10% lower against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 4.82% less often than would be expected.
The average opponent winrate against Naafiri is 49.31%.


Ekko
Fractureur du temps
Senna wins against Ekko 43.31% of the time which is 8.93% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 6.65% less often than would be expected.
The average opponent winrate against Ekko is 52.24%.


Sion
Colosse mort-vivant
Senna wins against Sion 43.58% of the time which is 5.17% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 2.89% less often than would be expected.
The average opponent winrate against Sion is 48.75%.


Karma
Sagesse incarnée
Senna wins against Karma 43.90% of the time which is 8.43% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 6.15% less often than would be expected.
The average opponent winrate against Karma is 52.33%.


Quinn
Ailes de Demacia
Senna wins against Quinn 44.37% of the time which is 6.24% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 3.96% less often than would be expected.
The average opponent winrate against Quinn is 50.61%.


Yorick
Berger des âmes
Senna wins against Yorick 44.57% of the time which is 2.75% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 0.48% less often than would be expected.
The average opponent winrate against Yorick is 47.32%.


Brand
Vengeur flamboyant
Senna wins against Brand 44.66% of the time which is 6.46% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 4.18% less often than would be expected.
The average opponent winrate against Brand is 51.12%.


Maokai
Tréant torturé
Senna wins against Maokai 45.07% of the time which is 5.99% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 3.71% less often than would be expected.
The average opponent winrate against Maokai is 51.06%.


Sett
Patron
Senna wins against Sett 45.30% of the time which is 1.82% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.45% more often than would be expected.
The average opponent winrate against Sett is 47.12%.


Malphite
Éclat du monolithe
Senna wins against Malphite 45.52% of the time which is 3.84% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 1.56% less often than would be expected.
The average opponent winrate against Malphite is 49.36%.


Mordekaiser
Revenant de fer
Senna wins against Mordekaiser 45.77% of the time which is 2.11% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.16% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.88%.


Heimerdinger
Inventeur réputé
Senna wins against Heimerdinger 45.79% of the time which is 3.01% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 0.73% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.80%.


Urgot
Broyeur
Senna wins against Urgot 45.87% of the time which is 2.33% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 0.06% less often than would be expected.
The average opponent winrate against Urgot is 48.20%.


Warwick
Fureur déchaînée de Zaun
Senna wins against Warwick 46.03% of the time which is 2.31% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 0.03% less often than would be expected.
The average opponent winrate against Warwick is 48.34%.


Smolder
Dragonnet flamboyant
Senna wins against Smolder 46.25% of the time which is 6.19% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 3.91% less often than would be expected.
The average opponent winrate against Smolder is 52.44%.


Kled
Cavalier colérique
Senna wins against Kled 46.36% of the time which is 3.54% lower against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 1.26% less often than would be expected.
The average opponent winrate against Kled is 49.90%.


Wukong
Roi des singes
Senna wins against Wukong 46.42% of the time which is 4.01% lower against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 1.73% less often than would be expected.
The average opponent winrate against Wukong is 50.43%.


Teemo
Éclaireur de Bandle
Senna wins against Teemo 46.47% of the time which is 2.00% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.28% more often than would be expected.
The average opponent winrate against Teemo is 48.47%.


Ornn
Dieu de la forge volcanique
Senna wins against Ornn 46.50% of the time which is 3.12% lower against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 0.84% less often than would be expected.
The average opponent winrate against Ornn is 49.62%.


Lee Sin
Moine aveugle
Senna wins against Lee Sin 46.62% of the time which is 10.08% lower against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 7.83% less often than would be expected.
The average opponent winrate against Lee Sin is 56.70%.


Kayle
Vertueuse
Senna wins against Kayle 46.70% of the time which is 2.09% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.19% more often than would be expected.
The average opponent winrate against Kayle is 48.79%.


Nasus
Gardien des sables
Senna wins against Nasus 46.98% of the time which is 2.14% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.14% more often than would be expected.
The average opponent winrate against Nasus is 49.12%.


Dr. Mundo
Dément de Zaun
Senna wins against Dr. Mundo 47.00% of the time which is 1.51% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.77% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.51%.


Maître Yi
Fine lame Wuju
Senna wins against Maître Yi 47.14% of the time which is 5.72% lower against Maître Yi than the average opponent.
After normalising both champions win rates Senna wins against Maître Yi 3.44% less often than would be expected.
The average opponent winrate against Maître Yi is 52.86%.


Fiddlesticks
Effroi nocturne
Senna wins against Fiddlesticks 47.15% of the time which is 3.23% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 0.95% less often than would be expected.
The average opponent winrate against Fiddlesticks is 50.38%.


Zac
Arme secrète
Senna wins against Zac 47.19% of the time which is 3.05% lower against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 0.77% less often than would be expected.
The average opponent winrate against Zac is 50.24%.


Irelia
Danseuse des lames
Senna wins against Irelia 47.22% of the time which is 3.24% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.96% less often than would be expected.
The average opponent winrate against Irelia is 50.46%.


Garen
Force de Demacia
Senna wins against Garen 47.39% of the time which is 1.51% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.77% more often than would be expected.
The average opponent winrate against Garen is 48.90%.


Jax
Maître d'armes
Senna wins against Jax 47.56% of the time which is 2.83% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.55% less often than would be expected.
The average opponent winrate against Jax is 50.39%.


Yone
Inoublié
Senna wins against Yone 47.60% of the time which is 3.75% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.47% less often than would be expected.
The average opponent winrate against Yone is 51.35%.


Sylas
Révolutionnaire déchaîné
Senna wins against Sylas 47.80% of the time which is 4.29% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.01% less often than would be expected.
The average opponent winrate against Sylas is 52.09%.


Trundle
Roi des trolls
Senna wins against Trundle 47.90% of the time which is 2.39% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 0.11% less often than would be expected.
The average opponent winrate against Trundle is 50.29%.


Viego
Roi déchu
Senna wins against Viego 47.92% of the time which is 6.67% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 4.40% less often than would be expected.
The average opponent winrate against Viego is 54.59%.


Shen
Œil du crépuscule
Senna wins against Shen 47.99% of the time which is 2.67% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.39% less often than would be expected.
The average opponent winrate against Shen is 50.66%.


Illaoi
Prêtresse du kraken
Senna wins against Illaoi 48.14% of the time which is 0.93% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 1.35% more often than would be expected.
The average opponent winrate against Illaoi is 49.07%.


Volibear
Tempête impitoyable
Senna wins against Volibear 48.15% of the time which is 2.04% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.24% more often than would be expected.
The average opponent winrate against Volibear is 50.19%.


Renekton
Dévoreur des sables
Senna wins against Renekton 48.17% of the time which is 2.16% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.12% more often than would be expected.
The average opponent winrate against Renekton is 50.33%.


Tryndamere
Roi barbare
Senna wins against Tryndamere 48.39% of the time which is 1.83% lower 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 50.22%.


Singed
Chimiste fou
Senna wins against Singed 48.60% of the time which is 1.51% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 3.78% more often than would be expected.
The average opponent winrate against Singed is 47.09%.


Shaco
Bouffon des ténèbres
Senna wins against Shaco 48.69% of the time which is 5.14% lower against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 2.87% less often than would be expected.
The average opponent winrate against Shaco is 53.83%.


Aurora
Sorcière d'entre les mondes
Senna wins against Aurora 48.70% of the time which is 3.01% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.73% less often than would be expected.
The average opponent winrate against Aurora is 51.71%.


Ivern
Aîné de la forêt
Senna wins against Ivern 48.82% of the time which is 8.11% lower against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 5.86% less often than would be expected.
The average opponent winrate against Ivern is 56.93%.


Fiora
Sublime bretteuse
Senna wins against Fiora 48.89% of the time which is 2.35% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 0.07% less often than would be expected.
The average opponent winrate against Fiora is 51.24%.


Poppy
Gardienne du marteau
Senna wins against Poppy 49.04% of the time which is 3.10% lower against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 0.82% less often than would be expected.
The average opponent winrate against Poppy is 52.14%.


Akali
Assassin rebelle
Senna wins against Akali 49.19% of the time which is 1.63% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.65% more often than would be expected.
The average opponent winrate against Akali is 50.82%.


Darius
Main de Noxus
Senna wins against Darius 49.24% of the time which is 2.60% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.32% less often than would be expected.
The average opponent winrate against Darius is 51.84%.


Tahm Kench
Roi des rivières
Senna wins against Tahm Kench 49.34% of the time which is 1.05% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 1.23% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.39%.


Malzahar
Prophète du Néant
Senna wins against Malzahar 49.51% of the time which is 0.16% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 2.12% more often than would be expected.
The average opponent winrate against Malzahar is 49.67%.


Vayne
Chasseresse nocturne
Senna wins against Vayne 49.52% of the time which is 1.38% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.90% more often than would be expected.
The average opponent winrate against Vayne is 50.90%.


Kalista
Lance de la vengeance
Senna wins against Kalista 49.55% of the time which is 5.38% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 3.11% less often than would be expected.
The average opponent winrate against Kalista is 54.93%.


Jhin
Virtuose
Senna wins against Jhin 49.59% of the time which is 4.33% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 2.06% less often than would be expected.
The average opponent winrate against Jhin is 53.92%.


Xin Zhao
Sénéchal de Demacia
Senna wins against Xin Zhao 49.60% of the time which is 4.69% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 2.42% less often than would be expected.
The average opponent winrate against Xin Zhao is 54.29%.


Ambessa
Matriarche de guerre
Senna wins against Ambessa 49.61% of the time which is 3.12% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.84% less often than would be expected.
The average opponent winrate against Ambessa is 52.73%.


Cho'Gath
Terreur noire
Senna wins against Cho'Gath 49.67% of the time which is 0.41% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 2.69% more often than would be expected.
The average opponent winrate against Cho'Gath is 49.26%.


Vladimir
Saigneur pourpre
Senna wins against Vladimir 49.67% of the time which is 2.97% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.69% less often than would be expected.
The average opponent winrate against Vladimir is 52.64%.


Pantheon
Lance éternelle
Senna wins against Pantheon 49.73% of the time which is 2.44% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.16% less often than would be expected.
The average opponent winrate against Pantheon is 52.17%.


Kayn
Faucheur de l'ombre
Senna wins against Kayn 49.89% of the time which is 2.73% lower against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 0.45% less often than would be expected.
The average opponent winrate against Kayn is 52.62%.


Yasuo
Disgracié
Senna wins against Yasuo 49.93% of the time which is 1.40% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.88% more often than would be expected.
The average opponent winrate against Yasuo is 51.33%.


Veigar
Seigneur des maléfices
Senna wins against Veigar 50.22% of the time which is 0.25% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 2.03% more often than would be expected.
The average opponent winrate against Veigar is 50.47%.


Ryze
Mage runique
Senna wins against Ryze 50.29% of the time which is 1.28% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 1.00% more often than would be expected.
The average opponent winrate against Ryze is 51.57%.


Gangplank
Fléau des mers
Senna wins against Gangplank 50.32% of the time which is 2.76% lower against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 0.48% less often than would be expected.
The average opponent winrate against Gangplank is 53.08%.


Aatrox
Épée des Darkin
Senna wins against Aatrox 50.36% of the time which is 1.80% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.48% more often than would be expected.
The average opponent winrate against Aatrox is 52.16%.


Yunara
Foi inébranlable
Senna wins against Yunara 50.38% of the time which is 6.65% lower against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 4.40% less often than would be expected.
The average opponent winrate against Yunara is 57.03%.


Lillia
Fleur timide
Senna wins against Lillia 50.42% of the time which is 1.41% lower against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 0.87% more often than would be expected.
The average opponent winrate against Lillia is 51.83%.


Cassiopeia
Étreinte du serpent
Senna wins against Cassiopeia 50.79% of the time which is 0.75% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 1.53% more often than would be expected.
The average opponent winrate against Cassiopeia is 51.54%.


Gragas
Agitateur
Senna wins against Gragas 50.79% of the time which is 3.30% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.03% less often than would be expected.
The average opponent winrate against Gragas is 54.09%.


Twisted Fate
Maître des cartes
Senna wins against Twisted Fate 50.89% of the time which is 3.48% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 1.21% less often than would be expected.
The average opponent winrate against Twisted Fate is 54.37%.


Kennen
Cœur de la tempête
Senna wins against Kennen 51.07% of the time which is 0.86% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.42% more often than would be expected.
The average opponent winrate against Kennen is 51.93%.


Rumble
Menace mécanisée
Senna wins against Rumble 51.17% of the time which is 1.59% lower against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 0.69% more often than would be expected.
The average opponent winrate against Rumble is 52.76%.


Varus
Flèche de la vengeance
Senna wins against Varus 51.21% of the time which is 1.40% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.88% more often than would be expected.
The average opponent winrate against Varus is 52.61%.


Olaf
Berzerker
Senna wins against Olaf 51.56% of the time which is 0.45% higher against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 2.73% more often than would be expected.
The average opponent winrate against Olaf is 51.11%.


Camille
Ombre d'acier
Senna wins against Camille 51.76% of the time which is 2.11% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.16% more often than would be expected.
The average opponent winrate against Camille is 53.87%.


Briar
Faim insatiable
Senna wins against Briar 51.85% of the time which is 3.60% higher against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 5.87% more often than would be expected.
The average opponent winrate against Briar is 48.25%.


Gwen
Couturière sacrée
Senna wins against Gwen 52.24% of the time which is 2.28% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 0.01% less often than would be expected.
The average opponent winrate against Gwen is 54.52%.


Mel
Reflet de l'âme
Senna wins against Mel 52.32% of the time which is 1.40% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.87% more often than would be expected.
The average opponent winrate against Mel is 53.72%.


Swain
Grand général noxien
Senna wins against Swain 52.32% of the time which is 1.67% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 3.95% more often than would be expected.
The average opponent winrate against Swain is 50.65%.


Jayce
Protecteur du futur
Senna wins against Jayce 52.32% of the time which is 1.75% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.52% more often than would be expected.
The average opponent winrate against Jayce is 54.07%.


Gnar
Chaînon manquant
Senna wins against Gnar 52.35% of the time which is 0.10% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 2.18% more often than would be expected.
The average opponent winrate against Gnar is 52.45%.


Riven
Exilée brisée
Senna wins against Riven 52.37% of the time which is 2.00% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 0.27% more often than would be expected.
The average opponent winrate against Riven is 54.37%.


Zed
Maître des ombres
Senna wins against Zed 52.80% of the time which is 0.32% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 2.60% more often than would be expected.
The average opponent winrate against Zed is 52.48%.


Caitlyn
Shérif de Piltover
Senna wins against Caitlyn 52.92% of the time which is 1.22% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 1.05% more often than would be expected.
The average opponent winrate against Caitlyn is 54.14%.


Ashe
Archère de givre
Senna wins against Ashe 53.13% of the time which is 0.31% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 1.97% more often than would be expected.
The average opponent winrate against Ashe is 53.44%.


K'Santé
Fierté de Nazumah
Senna wins against K'Santé 55.23% of the time which is 0.22% lower against K'Santé than the average opponent.
After normalising both champions win rates Senna wins against K'Santé 2.05% more often than would be expected.
The average opponent winrate against K'Santé is 55.45%.


Rengar
Fier traqueur
Senna wins against Rengar 56.39% of the time which is 0.90% higher against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 3.16% more often than would be expected.
The average opponent winrate against Rengar is 55.49%.


Galio
Colosse
Senna wins against Galio 56.55% of the time which is 4.62% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 6.90% more often than would be expected.
The average opponent winrate against Galio is 51.93%.


Udyr
Gardien des esprits
Senna wins against Udyr 56.67% of the time which is 0.00% lower against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 2.26% more often than would be expected.
The average opponent winrate against Udyr is 56.67%.


Nautilus
Titan des profondeurs
Senna wins against Nautilus 62.96% of the time which is 6.09% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 8.34% more often than would be expected.
The average opponent winrate against Nautilus is 56.87%.