

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: 14,811,840
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 14 is the strongest counter to top champions of Lee Sin, Kayn & Smolder. While Senna bottom is countered most by top champions of Sejuani, Malzahar & Tahm Kench. Below is a detailed breakdown of Senna bottom counters against top champions with a minimum of 100 games.


Sejuani
Fureur du nord
Senna wins against Sejuani 41.35% of the time which is 7.56% lower against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 8.26% less often than would be expected.
The average opponent winrate against Sejuani is 48.91%.


Malzahar
Prophète du Néant
Senna wins against Malzahar 42.86% of the time which is 6.90% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 7.60% less often than would be expected.
The average opponent winrate against Malzahar is 49.76%.


Tahm Kench
Roi des rivières
Senna wins against Tahm Kench 44.55% of the time which is 5.49% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 6.19% less often than would be expected.
The average opponent winrate against Tahm Kench is 50.04%.


Rengar
Fier traqueur
Senna wins against Rengar 45.58% of the time which is 2.95% lower against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 3.65% less often than would be expected.
The average opponent winrate against Rengar is 48.53%.


Singed
Chimiste fou
Senna wins against Singed 46.40% of the time which is 2.44% lower against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 3.14% less often than would be expected.
The average opponent winrate against Singed is 48.84%.


Quinn
Ailes de Demacia
Senna wins against Quinn 46.50% of the time which is 0.53% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 1.23% less often than would be expected.
The average opponent winrate against Quinn is 47.03%.


Warwick
Fureur déchaînée de Zaun
Senna wins against Warwick 46.60% of the time which is 0.45% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 1.15% less often than would be expected.
The average opponent winrate against Warwick is 47.05%.


Pantheon
Lance éternelle
Senna wins against Pantheon 46.64% of the time which is 2.68% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.38% less often than would be expected.
The average opponent winrate against Pantheon is 49.32%.


Zed
Maître des ombres
Senna wins against Zed 46.67% of the time which is 4.01% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 4.71% less often than would be expected.
The average opponent winrate against Zed is 50.68%.


Irelia
Danseuse des lames
Senna wins against Irelia 46.79% of the time which is 1.78% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 2.48% less often than would be expected.
The average opponent winrate against Irelia is 48.57%.


Karma
Sagesse incarnée
Senna wins against Karma 46.90% of the time which is 3.54% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 4.24% less often than would be expected.
The average opponent winrate against Karma is 50.44%.


Olaf
Berzerker
Senna wins against Olaf 47.30% of the time which is 1.48% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 2.18% less often than would be expected.
The average opponent winrate against Olaf is 48.78%.


Urgot
Broyeur
Senna wins against Urgot 47.57% of the time which is 0.87% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 1.57% less often than would be expected.
The average opponent winrate against Urgot is 48.44%.


Xin Zhao
Sénéchal de Demacia
Senna wins against Xin Zhao 47.93% of the time which is 2.31% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 3.01% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.24%.


Heimerdinger
Inventeur réputé
Senna wins against Heimerdinger 48.19% of the time which is 0.66% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 1.36% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.85%.


Fiora
Sublime bretteuse
Senna wins against Fiora 48.28% of the time which is 0.62% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 1.32% less often than would be expected.
The average opponent winrate against Fiora is 48.90%.


Nocturne
Éternel cauchemar
Senna wins against Nocturne 48.34% of the time which is 0.49% higher against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 0.21% less often than would be expected.
The average opponent winrate against Nocturne is 47.85%.


Vladimir
Saigneur pourpre
Senna wins against Vladimir 48.42% of the time which is 0.38% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.08% less often than would be expected.
The average opponent winrate against Vladimir is 48.80%.


Varus
Flèche de la vengeance
Senna wins against Varus 48.47% of the time which is 3.46% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 4.16% less often than would be expected.
The average opponent winrate against Varus is 51.93%.


Riven
Exilée brisée
Senna wins against Riven 48.51% of the time which is 1.26% lower against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 1.96% less often than would be expected.
The average opponent winrate against Riven is 49.77%.


Teemo
Éclaireur de Bandle
Senna wins against Teemo 48.54% of the time which is 0.24% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.94% less often than would be expected.
The average opponent winrate against Teemo is 48.78%.


Wukong
Roi des singes
Senna wins against Wukong 48.73% of the time which is 0.50% lower against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 1.20% less often than would be expected.
The average opponent winrate against Wukong is 49.23%.


Sett
Patron
Senna wins against Sett 49.05% of the time which is 0.70% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.00% less often than would be expected.
The average opponent winrate against Sett is 48.35%.


Camille
Ombre d'acier
Senna wins against Camille 49.10% of the time which is 0.04% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.66% less often than would be expected.
The average opponent winrate against Camille is 49.06%.


Illaoi
Prêtresse du kraken
Senna wins against Illaoi 49.13% of the time which is 1.77% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 2.47% less often than would be expected.
The average opponent winrate against Illaoi is 50.90%.


Aatrox
Épée des Darkin
Senna wins against Aatrox 49.31% of the time which is 0.88% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 1.58% less often than would be expected.
The average opponent winrate against Aatrox is 50.19%.


Malphite
Éclat du monolithe
Senna wins against Malphite 49.35% of the time which is 1.33% 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 48.02%.


Gwen
Couturière sacrée
Senna wins against Gwen 49.56% of the time which is 0.79% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 1.49% less often than would be expected.
The average opponent winrate against Gwen is 50.35%.


Yorick
Berger des âmes
Senna wins against Yorick 49.85% of the time which is 0.05% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 0.75% less often than would be expected.
The average opponent winrate against Yorick is 49.90%.


Gnar
Chaînon manquant
Senna wins against Gnar 49.96% of the time which is 0.72% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 1.42% less often than would be expected.
The average opponent winrate against Gnar is 50.68%.


Poppy
Gardienne du marteau
Senna wins against Poppy 50.09% of the time which is 1.41% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 0.71% more often than would be expected.
The average opponent winrate against Poppy is 48.68%.


Renekton
Dévoreur des sables
Senna wins against Renekton 50.24% of the time which is 0.25% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.45% less often than would be expected.
The average opponent winrate against Renekton is 49.99%.


Aurora
Sorcière d'entre les mondes
Senna wins against Aurora 50.26% of the time which is 0.38% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.32% less often than would be expected.
The average opponent winrate against Aurora is 49.88%.


Mordekaiser
Revenant de fer
Senna wins against Mordekaiser 50.31% of the time which is 2.14% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 1.44% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.17%.


Jax
Maître d'armes
Senna wins against Jax 50.31% of the time which is 0.77% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.07% more often than would be expected.
The average opponent winrate against Jax is 49.54%.


Kennen
Cœur de la tempête
Senna wins against Kennen 50.36% of the time which is 1.76% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.06% more often than would be expected.
The average opponent winrate against Kennen is 48.60%.


Gangplank
Fléau des mers
Senna wins against Gangplank 50.37% of the time which is 0.43% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 0.27% less often than would be expected.
The average opponent winrate against Gangplank is 49.94%.


Ambessa
Matriarche de guerre
Senna wins against Ambessa 50.45% of the time which is 0.17% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.87% less often than would be expected.
The average opponent winrate against Ambessa is 50.62%.


Akali
Assassin rebelle
Senna wins against Akali 50.73% of the time which is 0.76% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.06% more often than would be expected.
The average opponent winrate against Akali is 49.97%.


Vayne
Chasseresse nocturne
Senna wins against Vayne 50.85% of the time which is 1.74% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.04% more often than would be expected.
The average opponent winrate against Vayne is 49.11%.


Nasus
Gardien des sables
Senna wins against Nasus 50.96% of the time which is 1.05% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.35% more often than would be expected.
The average opponent winrate against Nasus is 49.91%.


Dr. Mundo
Dément de Zaun
Senna wins against Dr. Mundo 51.08% of the time which is 0.88% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 0.18% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.20%.


Kayle
Vertueuse
Senna wins against Kayle 51.15% of the time which is 2.89% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 2.19% more often than would be expected.
The average opponent winrate against Kayle is 48.26%.


Shen
Œil du crépuscule
Senna wins against Shen 51.17% of the time which is 2.23% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 1.53% more often than would be expected.
The average opponent winrate against Shen is 48.94%.


Kled
Cavalier colérique
Senna wins against Kled 51.17% of the time which is 0.70% higher against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 0.00% less often than would be expected.
The average opponent winrate against Kled is 50.47%.


Darius
Main de Noxus
Senna wins against Darius 51.34% of the time which is 1.38% 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 49.96%.


Garen
Force de Demacia
Senna wins against Garen 51.49% of the time which is 1.61% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.91% more often than would be expected.
The average opponent winrate against Garen is 49.88%.


Tryndamere
Roi barbare
Senna wins against Tryndamere 51.60% of the time which is 1.61% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 0.91% more often than would be expected.
The average opponent winrate against Tryndamere is 49.99%.


Swain
Grand général noxien
Senna wins against Swain 51.61% of the time which is 2.24% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.54% more often than would be expected.
The average opponent winrate against Swain is 49.37%.


Gragas
Agitateur
Senna wins against Gragas 51.75% of the time which is 2.15% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.45% more often than would be expected.
The average opponent winrate against Gragas is 49.60%.


Maokai
Tréant torturé
Senna wins against Maokai 51.90% of the time which is 2.78% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 2.08% more often than would be expected.
The average opponent winrate against Maokai is 49.12%.


Sion
Colosse mort-vivant
Senna wins against Sion 51.94% of the time which is 1.72% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.02% more often than would be expected.
The average opponent winrate against Sion is 50.22%.


Volibear
Tempête impitoyable
Senna wins against Volibear 51.99% of the time which is 1.10% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.40% more often than would be expected.
The average opponent winrate against Volibear is 50.89%.


Ryze
Mage runique
Senna wins against Ryze 52.08% of the time which is 1.20% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 0.50% more often than would be expected.
The average opponent winrate against Ryze is 50.88%.


Yone
Inoublié
Senna wins against Yone 52.37% of the time which is 0.23% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.93% less often than would be expected.
The average opponent winrate against Yone is 52.60%.


Yasuo
Disgracié
Senna wins against Yasuo 52.44% of the time which is 1.84% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.14% more often than would be expected.
The average opponent winrate against Yasuo is 50.60%.


Jayce
Protecteur du futur
Senna wins against Jayce 52.49% of the time which is 0.90% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.20% more often than would be expected.
The average opponent winrate against Jayce is 51.59%.


Cho'Gath
Terreur noire
Senna wins against Cho'Gath 52.74% of the time which is 4.10% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 3.40% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.64%.


Jarvan IV
Exemple demacien
Senna wins against Jarvan IV 52.83% of the time which is 1.02% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 1.72% less often than would be expected.
The average opponent winrate against Jarvan IV is 53.85%.


Cassiopeia
Étreinte du serpent
Senna wins against Cassiopeia 52.99% of the time which is 5.05% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 4.35% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.94%.


Trundle
Roi des trolls
Senna wins against Trundle 53.60% of the time which is 2.95% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 2.25% more often than would be expected.
The average opponent winrate against Trundle is 50.65%.


Rumble
Menace mécanisée
Senna wins against Rumble 53.63% of the time which is 1.62% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 0.92% more often than would be expected.
The average opponent winrate against Rumble is 52.01%.


Sylas
Révolutionnaire déchaîné
Senna wins against Sylas 53.83% of the time which is 4.29% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 3.59% more often than would be expected.
The average opponent winrate against Sylas is 49.54%.


K'Santé
Fierté de Nazumah
Senna wins against K'Santé 54.02% of the time which is 1.76% higher against K'Santé than the average opponent.
After normalising both champions win rates Senna wins against K'Santé 1.06% more often than would be expected.
The average opponent winrate against K'Santé is 52.26%.


Ornn
Dieu de la forge volcanique
Senna wins against Ornn 54.03% of the time which is 5.24% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 4.54% more often than would be expected.
The average opponent winrate against Ornn is 48.79%.


Galio
Colosse
Senna wins against Galio 55.00% of the time which is 5.92% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 5.22% more often than would be expected.
The average opponent winrate against Galio is 49.08%.


Zac
Arme secrète
Senna wins against Zac 55.65% of the time which is 7.03% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 6.33% more often than would be expected.
The average opponent winrate against Zac is 48.62%.


Udyr
Gardien des esprits
Senna wins against Udyr 56.59% of the time which is 3.58% higher against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 2.88% more often than would be expected.
The average opponent winrate against Udyr is 53.01%.


Smolder
Dragonnet flamboyant
Senna wins against Smolder 57.53% of the time which is 2.47% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.78% more often than would be expected.
The average opponent winrate against Smolder is 55.06%.


Kayn
Faucheur de l'ombre
Senna wins against Kayn 57.94% of the time which is 2.36% higher against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 1.67% more often than would be expected.
The average opponent winrate against Kayn is 55.58%.


Lee Sin
Moine aveugle
Senna wins against Lee Sin 62.50% of the time which is 6.50% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 5.81% more often than would be expected.
The average opponent winrate against Lee Sin is 56.00%.