

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.
D2+ Champions Analysed: 3,274,515
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 bottom vs top Counters
Senna bottom on Patch 15.11 is the strongest counter to top champions of Vayne, Aatrox & Karma. While Senna bottom is countered most by top champions of Azir, Nocturne & Anivia. Below is a detailed breakdown of Senna bottom counters against top champions with a minimum of 100 games.


Azir
Empereur des sables
Senna wins against Azir 44.63% of the time which is 2.40% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 5.86% less often than would be expected.
The average opponent winrate against Azir is 47.03%.


Nocturne
Éternel cauchemar
Senna wins against Nocturne 44.90% of the time which is 2.85% lower against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 6.31% less often than would be expected.
The average opponent winrate against Nocturne is 47.75%.


Anivia
Cryophénix
Senna wins against Anivia 46.67% of the time which is 1.44% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 2.01% less often than would be expected.
The average opponent winrate against Anivia is 45.23%.


Tahm Kench
Roi des rivières
Senna wins against Tahm Kench 47.34% of the time which is 2.60% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 6.06% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.94%.


Zed
Maître des ombres
Senna wins against Zed 47.79% of the time which is 3.11% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 6.57% less often than would be expected.
The average opponent winrate against Zed is 50.90%.


Urgot
Broyeur
Senna wins against Urgot 47.85% of the time which is 0.94% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 2.52% less often than would be expected.
The average opponent winrate against Urgot is 46.91%.


Cassiopeia
Étreinte du serpent
Senna wins against Cassiopeia 48.91% of the time which is 1.19% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 2.27% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.72%.


Fiora
Sublime bretteuse
Senna wins against Fiora 49.48% of the time which is 2.33% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 1.13% less often than would be expected.
The average opponent winrate against Fiora is 47.15%.


Swain
Grand général noxien
Senna wins against Swain 49.56% of the time which is 0.71% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 4.17% less often than would be expected.
The average opponent winrate against Swain is 50.27%.


Galio
Colosse
Senna wins against Galio 49.65% of the time which is 0.23% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 3.23% less often than would be expected.
The average opponent winrate against Galio is 49.42%.


Riven
Exilée brisée
Senna wins against Riven 49.86% of the time which is 3.33% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 0.13% less often than would be expected.
The average opponent winrate against Riven is 46.53%.


Heimerdinger
Inventeur réputé
Senna wins against Heimerdinger 50.15% of the time which is 2.48% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 0.98% less often than would be expected.
The average opponent winrate against Heimerdinger is 47.67%.


Rengar
Fier traqueur
Senna wins against Rengar 50.25% of the time which is 3.69% higher against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 0.23% more often than would be expected.
The average opponent winrate against Rengar is 46.56%.


Gangplank
Fléau des mers
Senna wins against Gangplank 50.31% of the time which is 1.76% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 1.70% less often than would be expected.
The average opponent winrate against Gangplank is 48.55%.


Gwen
Couturière sacrée
Senna wins against Gwen 50.45% of the time which is 2.78% higher 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 47.67%.


Shen
Œil du crépuscule
Senna wins against Shen 50.46% of the time which is 3.38% higher 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 47.08%.


Zac
Arme secrète
Senna wins against Zac 50.47% of the time which is 4.09% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 0.63% more often than would be expected.
The average opponent winrate against Zac is 46.38%.


Ryze
Mage runique
Senna wins against Ryze 50.58% of the time which is 0.95% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 2.51% less often than would be expected.
The average opponent winrate against Ryze is 49.63%.


Olaf
Berzerker
Senna wins against Olaf 50.65% of the time which is 3.68% higher against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 0.22% more often than would be expected.
The average opponent winrate against Olaf is 46.97%.


Singed
Chimiste fou
Senna wins against Singed 50.68% of the time which is 2.06% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 1.40% less often than would be expected.
The average opponent winrate against Singed is 48.62%.


Warwick
Fureur déchaînée de Zaun
Senna wins against Warwick 50.78% of the time which is 3.18% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 0.28% less often than would be expected.
The average opponent winrate against Warwick is 47.60%.


Varus
Flèche de la vengeance
Senna wins against Varus 50.91% of the time which is 1.39% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 2.07% less often than would be expected.
The average opponent winrate against Varus is 49.52%.


Camille
Ombre d'acier
Senna wins against Camille 51.06% of the time which is 3.16% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.30% less often than would be expected.
The average opponent winrate against Camille is 47.90%.


Sejuani
Fureur du nord
Senna wins against Sejuani 51.15% of the time which is 2.34% higher against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 1.12% less often than would be expected.
The average opponent winrate against Sejuani is 48.81%.


Quinn
Ailes de Demacia
Senna wins against Quinn 51.17% of the time which is 3.93% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.47% more often than would be expected.
The average opponent winrate against Quinn is 47.24%.


Kayle
Vertueuse
Senna wins against Kayle 51.21% of the time which is 2.97% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.49% less often than would be expected.
The average opponent winrate against Kayle is 48.24%.


Malphite
Éclat du monolithe
Senna wins against Malphite 51.24% of the time which is 2.73% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.73% less often than would be expected.
The average opponent winrate against Malphite is 48.51%.


Irelia
Danseuse des lames
Senna wins against Irelia 51.43% of the time which is 2.52% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.94% less often than would be expected.
The average opponent winrate against Irelia is 48.91%.


Ambessa
Matriarche de guerre
Senna wins against Ambessa 51.58% of the time which is 2.56% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.90% less often than would be expected.
The average opponent winrate against Ambessa is 49.02%.


Sylas
Révolutionnaire déchaîné
Senna wins against Sylas 51.63% of the time which is 2.27% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.19% less often than would be expected.
The average opponent winrate against Sylas is 49.36%.


Trundle
Roi des trolls
Senna wins against Trundle 51.64% of the time which is 0.47% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 2.99% less often than would be expected.
The average opponent winrate against Trundle is 51.17%.


Yorick
Berger des âmes
Senna wins against Yorick 51.69% of the time which is 2.79% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 0.67% less often than would be expected.
The average opponent winrate against Yorick is 48.90%.


Jax
Maître d'armes
Senna wins against Jax 51.72% of the time which is 2.54% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.92% less often than would be expected.
The average opponent winrate against Jax is 49.18%.


Cho'Gath
Terreur noire
Senna wins against Cho'Gath 51.77% of the time which is 3.75% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 0.29% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.02%.


Sett
Patron
Senna wins against Sett 52.02% of the time which is 4.20% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.74% more often than would be expected.
The average opponent winrate against Sett is 47.82%.


Aurora
Sorcière d'entre les mondes
Senna wins against Aurora 52.03% of the time which is 3.02% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.44% less often than would be expected.
The average opponent winrate against Aurora is 49.01%.


Kennen
Cœur de la tempête
Senna wins against Kennen 52.04% of the time which is 4.57% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.11% more often than would be expected.
The average opponent winrate against Kennen is 47.47%.


Jayce
Protecteur du futur
Senna wins against Jayce 52.50% of the time which is 2.52% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.94% less often than would be expected.
The average opponent winrate against Jayce is 49.98%.


Illaoi
Prêtresse du kraken
Senna wins against Illaoi 52.57% of the time which is 2.30% higher against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 1.16% less often than would be expected.
The average opponent winrate against Illaoi is 50.27%.


Udyr
Gardien des esprits
Senna wins against Udyr 52.60% of the time which is 0.17% lower against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 3.62% less often than would be expected.
The average opponent winrate against Udyr is 52.77%.


Vladimir
Saigneur pourpre
Senna wins against Vladimir 52.61% of the time which is 3.35% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.11% less often than would be expected.
The average opponent winrate against Vladimir is 49.26%.


Sion
Colosse mort-vivant
Senna wins against Sion 52.80% of the time which is 3.28% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 0.18% less often than would be expected.
The average opponent winrate against Sion is 49.52%.


Gragas
Agitateur
Senna wins against Gragas 52.86% of the time which is 4.08% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 0.62% more often than would be expected.
The average opponent winrate against Gragas is 48.78%.


Renekton
Dévoreur des sables
Senna wins against Renekton 52.96% of the time which is 4.01% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.55% more often than would be expected.
The average opponent winrate against Renekton is 48.95%.


Nidalee
Chasseresse bestiale
Senna wins against Nidalee 53.00% of the time which is 0.42% higher against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 3.03% less often than would be expected.
The average opponent winrate against Nidalee is 52.58%.


Nasus
Gardien des sables
Senna wins against Nasus 53.03% of the time which is 5.05% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 1.59% more often than would be expected.
The average opponent winrate against Nasus is 47.98%.


Darius
Main de Noxus
Senna wins against Darius 53.09% of the time which is 4.14% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.68% more often than would be expected.
The average opponent winrate against Darius is 48.95%.


Pantheon
Lance éternelle
Senna wins against Pantheon 53.10% of the time which is 4.49% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.03% more often than would be expected.
The average opponent winrate against Pantheon is 48.61%.


Volibear
Tempête impitoyable
Senna wins against Volibear 53.17% of the time which is 3.22% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.24% less often than would be expected.
The average opponent winrate against Volibear is 49.95%.


Gnar
Chaînon manquant
Senna wins against Gnar 53.18% of the time which is 3.35% higher against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 0.11% less often than would be expected.
The average opponent winrate against Gnar is 49.83%.


Teemo
Éclaireur de Bandle
Senna wins against Teemo 53.21% of the time which is 5.31% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.85% more often than would be expected.
The average opponent winrate against Teemo is 47.90%.


Poppy
Gardienne du marteau
Senna wins against Poppy 53.39% of the time which is 5.10% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 1.64% more often than would be expected.
The average opponent winrate against Poppy is 48.29%.


Yasuo
Disgracié
Senna wins against Yasuo 53.60% of the time which is 3.43% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.03% less often than would be expected.
The average opponent winrate against Yasuo is 50.17%.


Wukong
Roi des singes
Senna wins against Wukong 53.66% of the time which is 4.64% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 1.18% more often than would be expected.
The average opponent winrate against Wukong is 49.02%.


Ornn
Dieu de la forge volcanique
Senna wins against Ornn 53.73% of the time which is 5.24% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 1.78% more often than would be expected.
The average opponent winrate against Ornn is 48.49%.


Tryndamere
Roi barbare
Senna wins against Tryndamere 54.02% of the time which is 5.04% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 1.58% more often than would be expected.
The average opponent winrate against Tryndamere is 48.98%.


K'Santé
Fierté de Nazumah
Senna wins against K'Santé 54.09% of the time which is 3.38% higher against K'Santé than the average opponent.
After normalising both champions win rates Senna wins against K'Santé 0.08% less often than would be expected.
The average opponent winrate against K'Santé is 50.71%.


Dr. Mundo
Dément de Zaun
Senna wins against Dr. Mundo 54.18% of the time which is 3.10% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.36% less often than would be expected.
The average opponent winrate against Dr. Mundo is 51.08%.


Rumble
Menace mécanisée
Senna wins against Rumble 54.30% of the time which is 3.95% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 0.49% more often than would be expected.
The average opponent winrate against Rumble is 50.35%.


Maokai
Tréant torturé
Senna wins against Maokai 54.36% of the time which is 6.50% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 3.04% more often than would be expected.
The average opponent winrate against Maokai is 47.86%.


Garen
Force de Demacia
Senna wins against Garen 54.58% of the time which is 3.75% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.29% more often than would be expected.
The average opponent winrate against Garen is 50.83%.


Kled
Cavalier colérique
Senna wins against Kled 54.92% of the time which is 6.93% higher against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 3.47% more often than would be expected.
The average opponent winrate against Kled is 47.99%.


Yone
Inoublié
Senna wins against Yone 55.00% of the time which is 3.61% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.16% more often than would be expected.
The average opponent winrate against Yone is 51.39%.


Kayn
Faucheur de l'ombre
Senna wins against Kayn 55.11% of the time which is 3.09% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 0.36% less often than would be expected.
The average opponent winrate against Kayn is 52.02%.


Akali
Assassin rebelle
Senna wins against Akali 55.16% of the time which is 6.85% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 3.39% more often than would be expected.
The average opponent winrate against Akali is 48.31%.


Smolder
Dragonnet flamboyant
Senna wins against Smolder 55.47% of the time which is 1.29% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.14% less often than would be expected.
The average opponent winrate against Smolder is 54.18%.


Mordekaiser
Revenant de fer
Senna wins against Mordekaiser 55.67% of the time which is 5.82% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 2.36% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.85%.


Karma
Sagesse incarnée
Senna wins against Karma 55.75% of the time which is 5.11% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.65% more often than would be expected.
The average opponent winrate against Karma is 50.64%.


Aatrox
Épée des Darkin
Senna wins against Aatrox 55.88% of the time which is 5.13% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 1.67% more often than would be expected.
The average opponent winrate against Aatrox is 50.75%.


Vayne
Chasseresse nocturne
Senna wins against Vayne 56.00% of the time which is 7.69% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 4.23% more often than would be expected.
The average opponent winrate against Vayne is 48.31%.