

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: 4,272,345
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 14 is the strongest counter to top champions of Gangplank, K'Santé & Riven. While Senna support is countered most by top champions of Fiora, Vayne & Yasuo. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Fiora
Sublime bretteuse
Senna wins against Fiora 42.28% of the time which is 5.14% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 4.34% less often than would be expected.
The average opponent winrate against Fiora is 47.42%.


Vayne
Chasseresse nocturne
Senna wins against Vayne 42.73% of the time which is 4.93% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 4.13% less often than would be expected.
The average opponent winrate against Vayne is 47.66%.


Yasuo
Disgracié
Senna wins against Yasuo 43.52% of the time which is 7.03% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 6.23% less often than would be expected.
The average opponent winrate against Yasuo is 50.55%.


Kennen
Cœur de la tempête
Senna wins against Kennen 43.75% of the time which is 3.80% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 3.00% less often than would be expected.
The average opponent winrate against Kennen is 47.55%.


Aurora
Sorcière d'entre les mondes
Senna wins against Aurora 43.85% of the time which is 5.99% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 5.19% less often than would be expected.
The average opponent winrate against Aurora is 49.84%.


Yorick
Berger des âmes
Senna wins against Yorick 43.95% of the time which is 7.55% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 6.75% less often than would be expected.
The average opponent winrate against Yorick is 51.50%.


Yone
Inoublié
Senna wins against Yone 44.05% of the time which is 7.95% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 7.15% less often than would be expected.
The average opponent winrate against Yone is 52.00%.


Camille
Ombre d'acier
Senna wins against Camille 44.40% of the time which is 4.14% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 3.34% less often than would be expected.
The average opponent winrate against Camille is 48.54%.


Shen
Œil du crépuscule
Senna wins against Shen 44.82% of the time which is 2.68% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 1.88% less often than would be expected.
The average opponent winrate against Shen is 47.50%.


Rumble
Menace mécanisée
Senna wins against Rumble 45.40% of the time which is 3.33% lower against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 2.53% less often than would be expected.
The average opponent winrate against Rumble is 48.73%.


Pantheon
Lance éternelle
Senna wins against Pantheon 45.45% of the time which is 3.23% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.43% less often than would be expected.
The average opponent winrate against Pantheon is 48.68%.


Singed
Chimiste fou
Senna wins against Singed 45.51% of the time which is 0.81% lower against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 0.02% less often than would be expected.
The average opponent winrate against Singed is 46.32%.


Warwick
Fureur déchaînée de Zaun
Senna wins against Warwick 45.51% of the time which is 2.45% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 1.65% less often than would be expected.
The average opponent winrate against Warwick is 47.96%.


Teemo
Éclaireur de Bandle
Senna wins against Teemo 46.00% of the time which is 2.47% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.67% less often than would be expected.
The average opponent winrate against Teemo is 48.47%.


Gwen
Couturière sacrée
Senna wins against Gwen 47.14% of the time which is 3.05% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 2.25% less often than would be expected.
The average opponent winrate against Gwen is 50.19%.


Renekton
Dévoreur des sables
Senna wins against Renekton 47.40% of the time which is 3.14% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 2.34% less often than would be expected.
The average opponent winrate against Renekton is 50.54%.


Urgot
Broyeur
Senna wins against Urgot 48.04% of the time which is 0.23% higher against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 1.03% more often than would be expected.
The average opponent winrate against Urgot is 47.81%.


Kled
Cavalier colérique
Senna wins against Kled 48.10% of the time which is 0.62% lower against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 0.18% more often than would be expected.
The average opponent winrate against Kled is 48.72%.


Nasus
Gardien des sables
Senna wins against Nasus 48.20% of the time which is 1.68% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.88% less often than would be expected.
The average opponent winrate against Nasus is 49.88%.


Sett
Patron
Senna wins against Sett 48.49% of the time which is 1.51% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.71% less often than would be expected.
The average opponent winrate against Sett is 50.00%.


Aatrox
Épée des Darkin
Senna wins against Aatrox 48.72% of the time which is 1.90% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 1.10% less often than would be expected.
The average opponent winrate against Aatrox is 50.62%.


Darius
Main de Noxus
Senna wins against Darius 48.91% of the time which is 0.44% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.36% more often than would be expected.
The average opponent winrate against Darius is 49.35%.


Olaf
Berzerker
Senna wins against Olaf 48.92% of the time which is 1.72% higher against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 2.51% more often than would be expected.
The average opponent winrate against Olaf is 47.20%.


Mordekaiser
Revenant de fer
Senna wins against Mordekaiser 48.94% of the time which is 0.50% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.30% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.44%.


Irelia
Danseuse des lames
Senna wins against Irelia 49.30% of the time which is 1.11% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 1.91% more often than would be expected.
The average opponent winrate against Irelia is 48.19%.


Malphite
Éclat du monolithe
Senna wins against Malphite 49.35% of the time which is 0.33% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 1.13% more often than would be expected.
The average opponent winrate against Malphite is 49.02%.


Jax
Maître d'armes
Senna wins against Jax 49.36% of the time which is 0.03% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.77% more often than would be expected.
The average opponent winrate against Jax is 49.39%.


Kayle
Vertueuse
Senna wins against Kayle 49.48% of the time which is 1.62% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 2.42% more often than would be expected.
The average opponent winrate against Kayle is 47.86%.


Sion
Colosse mort-vivant
Senna wins against Sion 49.49% of the time which is 0.02% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 0.82% more often than would be expected.
The average opponent winrate against Sion is 49.47%.


Ambessa
Matriarche de guerre
Senna wins against Ambessa 49.66% of the time which is 0.59% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.21% more often than would be expected.
The average opponent winrate against Ambessa is 50.25%.


Gnar
Chaînon manquant
Senna wins against Gnar 50.00% of the time which is 0.24% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 0.56% more often than would be expected.
The average opponent winrate against Gnar is 50.24%.


Akali
Assassin rebelle
Senna wins against Akali 50.00% of the time which is 0.22% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.58% more often than would be expected.
The average opponent winrate against Akali is 50.22%.


Gragas
Agitateur
Senna wins against Gragas 50.00% of the time which is 1.62% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 2.42% more often than would be expected.
The average opponent winrate against Gragas is 48.38%.


Jayce
Protecteur du futur
Senna wins against Jayce 50.16% of the time which is 1.13% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.33% less often than would be expected.
The average opponent winrate against Jayce is 51.29%.


Cho'Gath
Terreur noire
Senna wins against Cho'Gath 51.11% of the time which is 2.38% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 3.18% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.73%.


Vladimir
Saigneur pourpre
Senna wins against Vladimir 51.32% of the time which is 1.48% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 2.28% more often than would be expected.
The average opponent winrate against Vladimir is 49.84%.


Ornn
Dieu de la forge volcanique
Senna wins against Ornn 51.39% of the time which is 2.43% higher against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 3.23% more often than would be expected.
The average opponent winrate against Ornn is 48.96%.


Tryndamere
Roi barbare
Senna wins against Tryndamere 51.52% of the time which is 2.79% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 3.59% more often than would be expected.
The average opponent winrate against Tryndamere is 48.73%.


Volibear
Tempête impitoyable
Senna wins against Volibear 51.61% of the time which is 0.47% higher against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 1.27% more often than would be expected.
The average opponent winrate against Volibear is 51.14%.


Dr. Mundo
Dément de Zaun
Senna wins against Dr. Mundo 52.00% of the time which is 1.47% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 2.27% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.53%.


Quinn
Ailes de Demacia
Senna wins against Quinn 52.00% of the time which is 4.30% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 5.10% more often than would be expected.
The average opponent winrate against Quinn is 47.70%.


Garen
Force de Demacia
Senna wins against Garen 52.40% of the time which is 2.33% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 3.13% more often than would be expected.
The average opponent winrate against Garen is 50.07%.


Riven
Exilée brisée
Senna wins against Riven 54.71% of the time which is 6.31% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 7.11% more often than would be expected.
The average opponent winrate against Riven is 48.40%.


K'Santé
Fierté de Nazumah
Senna wins against K'Santé 55.83% of the time which is 5.34% higher against K'Santé than the average opponent.
After normalising both champions win rates Senna wins against K'Santé 6.14% more often than would be expected.
The average opponent winrate against K'Santé is 50.49%.


Gangplank
Fléau des mers
Senna wins against Gangplank 56.49% of the time which is 6.56% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 7.36% more often than would be expected.
The average opponent winrate against Gangplank is 49.93%.