

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: 5,541,540
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 15.4 is the strongest counter to top champions of Tahm Kench, Sylas & Dr. Mundo. While Senna support is countered most by top champions of Ryze, Rumble & Zac. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Ryze
Mage runique
Senna wins against Ryze 46.97% of the time which is 0.88% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 4.43% less often than would be expected.
The average opponent winrate against Ryze is 47.85%.


Rumble
Menace mécanisée
Senna wins against Rumble 47.29% of the time which is 1.98% lower against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 5.53% less often than would be expected.
The average opponent winrate against Rumble is 49.27%.


Kennen
Cœur de la tempête
Senna wins against Kennen 47.37% of the time which is 1.12% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 2.42% less often than would be expected.
The average opponent winrate against Kennen is 46.25%.


Zac
Arme secrète
Senna wins against Zac 47.37% of the time which is 0.70% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 2.85% less often than would be expected.
The average opponent winrate against Zac is 46.67%.


Heimerdinger
Inventeur réputé
Senna wins against Heimerdinger 47.76% of the time which is 1.35% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.20% less often than would be expected.
The average opponent winrate against Heimerdinger is 46.41%.


Irelia
Danseuse des lames
Senna wins against Irelia 47.85% of the time which is 0.27% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 3.28% less often than would be expected.
The average opponent winrate against Irelia is 47.58%.


Teemo
Éclaireur de Bandle
Senna wins against Teemo 48.09% of the time which is 1.09% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 2.46% less often than would be expected.
The average opponent winrate against Teemo is 47.00%.


Quinn
Ailes de Demacia
Senna wins against Quinn 49.29% of the time which is 4.00% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.46% more often than would be expected.
The average opponent winrate against Quinn is 45.29%.


Darius
Main de Noxus
Senna wins against Darius 49.62% of the time which is 2.29% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.26% less often than would be expected.
The average opponent winrate against Darius is 47.33%.


Camille
Ombre d'acier
Senna wins against Camille 49.74% of the time which is 3.41% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.14% less often than would be expected.
The average opponent winrate against Camille is 46.33%.


Olaf
Berzerker
Senna wins against Olaf 49.85% of the time which is 2.36% higher against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 1.19% less often than would be expected.
The average opponent winrate against Olaf is 47.49%.


Ambessa
Matriarche de guerre
Senna wins against Ambessa 49.89% of the time which is 0.89% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 2.66% less often than would be expected.
The average opponent winrate against Ambessa is 49.00%.


Gragas
Agitateur
Senna wins against Gragas 50.00% of the time which is 2.24% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.31% less often than would be expected.
The average opponent winrate against Gragas is 47.76%.


Malphite
Éclat du monolithe
Senna wins against Malphite 50.07% of the time which is 2.11% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 1.44% less often than would be expected.
The average opponent winrate against Malphite is 47.96%.


Fiora
Sublime bretteuse
Senna wins against Fiora 50.08% of the time which is 2.74% higher against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 0.81% less often than would be expected.
The average opponent winrate against Fiora is 47.34%.


Aurora
Sorcière d'entre les mondes
Senna wins against Aurora 50.34% of the time which is 1.78% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.77% less often than would be expected.
The average opponent winrate against Aurora is 48.56%.


Kayle
Vertueuse
Senna wins against Kayle 50.52% of the time which is 3.77% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.22% more often than would be expected.
The average opponent winrate against Kayle is 46.75%.


Tryndamere
Roi barbare
Senna wins against Tryndamere 50.73% of the time which is 2.89% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 0.66% less often than would be expected.
The average opponent winrate against Tryndamere is 47.84%.


Gnar
Chaînon manquant
Senna wins against Gnar 50.81% of the time which is 1.88% higher against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 1.67% less often than would be expected.
The average opponent winrate against Gnar is 48.93%.


Garen
Force de Demacia
Senna wins against Garen 50.86% of the time which is 2.59% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.96% less often than would be expected.
The average opponent winrate against Garen is 48.27%.


Vayne
Chasseresse nocturne
Senna wins against Vayne 50.95% of the time which is 3.63% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.08% more often than would be expected.
The average opponent winrate against Vayne is 47.32%.


Gangplank
Fléau des mers
Senna wins against Gangplank 51.14% of the time which is 3.45% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 0.10% less often than would be expected.
The average opponent winrate against Gangplank is 47.69%.


Kled
Cavalier colérique
Senna wins against Kled 51.26% of the time which is 4.05% higher against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 0.50% more often than would be expected.
The average opponent winrate against Kled is 47.21%.


Yasuo
Disgracié
Senna wins against Yasuo 51.42% of the time which is 3.40% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.15% less often than would be expected.
The average opponent winrate against Yasuo is 48.02%.


Maokai
Tréant torturé
Senna wins against Maokai 51.45% of the time which is 1.05% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 2.50% less often than would be expected.
The average opponent winrate against Maokai is 50.40%.


Yorick
Berger des âmes
Senna wins against Yorick 51.50% of the time which is 2.37% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 1.18% less often than would be expected.
The average opponent winrate against Yorick is 49.13%.


Riven
Exilée brisée
Senna wins against Riven 51.53% of the time which is 5.00% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 1.45% more often than would be expected.
The average opponent winrate against Riven is 46.53%.


Cassiopeia
Étreinte du serpent
Senna wins against Cassiopeia 51.72% of the time which is 4.61% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 1.06% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.11%.


Wukong
Roi des singes
Senna wins against Wukong 51.74% of the time which is 3.39% higher against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 0.16% less often than would be expected.
The average opponent winrate against Wukong is 48.35%.


Akali
Assassin rebelle
Senna wins against Akali 51.78% of the time which is 2.37% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.18% less often than would be expected.
The average opponent winrate against Akali is 49.41%.


K'Santé
Fierté de Nazumah
Senna wins against K'Santé 51.84% of the time which is 1.50% higher against K'Santé than the average opponent.
After normalising both champions win rates Senna wins against K'Santé 2.05% less often than would be expected.
The average opponent winrate against K'Santé is 50.34%.


Ornn
Dieu de la forge volcanique
Senna wins against Ornn 51.85% of the time which is 3.10% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 0.45% less often than would be expected.
The average opponent winrate against Ornn is 48.75%.


Jayce
Protecteur du futur
Senna wins against Jayce 51.86% of the time which is 2.76% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.79% less often than would be expected.
The average opponent winrate against Jayce is 49.10%.


Vladimir
Saigneur pourpre
Senna wins against Vladimir 51.87% of the time which is 3.62% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.07% more often than would be expected.
The average opponent winrate against Vladimir is 48.25%.


Shen
Œil du crépuscule
Senna wins against Shen 52.08% of the time which is 3.75% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.20% more often than would be expected.
The average opponent winrate against Shen is 48.33%.


Aatrox
Épée des Darkin
Senna wins against Aatrox 52.14% of the time which is 3.67% higher against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.12% more often than would be expected.
The average opponent winrate against Aatrox is 48.47%.


Sett
Patron
Senna wins against Sett 52.14% of the time which is 4.58% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 1.03% more often than would be expected.
The average opponent winrate against Sett is 47.56%.


Jax
Maître d'armes
Senna wins against Jax 52.64% of the time which is 4.29% higher against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.74% more often than would be expected.
The average opponent winrate against Jax is 48.35%.


Trundle
Roi des trolls
Senna wins against Trundle 52.75% of the time which is 4.20% higher against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 0.65% more often than would be expected.
The average opponent winrate against Trundle is 48.55%.


Gwen
Couturière sacrée
Senna wins against Gwen 52.87% of the time which is 5.44% higher against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 1.89% more often than would be expected.
The average opponent winrate against Gwen is 47.43%.


Urgot
Broyeur
Senna wins against Urgot 52.90% of the time which is 5.83% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 2.28% more often than would be expected.
The average opponent winrate against Urgot is 47.07%.


Varus
Flèche de la vengeance
Senna wins against Varus 52.94% of the time which is 3.98% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.43% more often than would be expected.
The average opponent winrate against Varus is 48.96%.


Warwick
Fureur déchaînée de Zaun
Senna wins against Warwick 53.03% of the time which is 7.00% higher against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 3.46% more often than would be expected.
The average opponent winrate against Warwick is 46.03%.


Poppy
Gardienne du marteau
Senna wins against Poppy 53.25% of the time which is 5.73% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.18% more often than would be expected.
The average opponent winrate against Poppy is 47.52%.


Nasus
Gardien des sables
Senna wins against Nasus 53.74% of the time which is 4.59% higher against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 1.04% more often than would be expected.
The average opponent winrate against Nasus is 49.15%.


Volibear
Tempête impitoyable
Senna wins against Volibear 53.83% of the time which is 4.38% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.83% more often than would be expected.
The average opponent winrate against Volibear is 49.45%.


Sion
Colosse mort-vivant
Senna wins against Sion 54.65% of the time which is 5.31% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.76% more often than would be expected.
The average opponent winrate against Sion is 49.34%.


Karma
Sagesse incarnée
Senna wins against Karma 54.76% of the time which is 5.38% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.83% more often than would be expected.
The average opponent winrate against Karma is 49.38%.


Illaoi
Prêtresse du kraken
Senna wins against Illaoi 54.88% of the time which is 5.91% higher against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 2.36% more often than would be expected.
The average opponent winrate against Illaoi is 48.97%.


Yone
Inoublié
Senna wins against Yone 54.91% of the time which is 4.34% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.79% more often than would be expected.
The average opponent winrate against Yone is 50.57%.


Cho'Gath
Terreur noire
Senna wins against Cho'Gath 55.40% of the time which is 7.23% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 3.68% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.17%.


Renekton
Dévoreur des sables
Senna wins against Renekton 55.69% of the time which is 5.34% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 1.79% more often than would be expected.
The average opponent winrate against Renekton is 50.35%.


Singed
Chimiste fou
Senna wins against Singed 56.27% of the time which is 9.08% higher against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 5.53% more often than would be expected.
The average opponent winrate against Singed is 47.19%.


Pantheon
Lance éternelle
Senna wins against Pantheon 56.67% of the time which is 7.97% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 4.42% more often than would be expected.
The average opponent winrate against Pantheon is 48.70%.


Mordekaiser
Revenant de fer
Senna wins against Mordekaiser 57.45% of the time which is 8.08% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 4.53% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.37%.


Dr. Mundo
Dément de Zaun
Senna wins against Dr. Mundo 60.00% of the time which is 9.16% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 5.61% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.84%.


Sylas
Révolutionnaire déchaîné
Senna wins against Sylas 60.22% of the time which is 10.21% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 6.66% more often than would be expected.
The average opponent winrate against Sylas is 50.01%.


Tahm Kench
Roi des rivières
Senna wins against Tahm Kench 61.49% of the time which is 11.72% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 8.17% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.77%.