

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: 15,053,764
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 15.14 is the strongest counter to top champions of Smolder, K'Sante & Varus. While Senna support is countered most by top champions of Warwick, Wukong & Akali. Below is a detailed breakdown of Senna support counters against top champions with a minimum of 100 games.


Warwick
la Furia Desatada de Zaun
Senna wins against Warwick 40.08% of the time which is 6.63% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 4.81% less often than would be expected.
The average opponent winrate against Warwick is 46.71%.


Wukong
el Rey de los Monos
Senna wins against Wukong 41.09% of the time which is 7.87% lower against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 6.04% less often than would be expected.
The average opponent winrate against Wukong is 48.96%.


Akali
la Asesina Furtiva
Senna wins against Akali 42.03% of the time which is 7.85% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 6.02% less often than would be expected.
The average opponent winrate against Akali is 49.88%.


Zac
el Arma Secreta
Senna wins against Zac 44.10% of the time which is 4.56% lower against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 2.73% less often than would be expected.
The average opponent winrate against Zac is 48.66%.


Heimerdinger
el Venerable Inventor
Senna wins against Heimerdinger 44.26% of the time which is 4.47% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.64% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.73%.


Swain
el Gran General Noxiano
Senna wins against Swain 44.70% of the time which is 4.62% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 2.79% less often than would be expected.
The average opponent winrate against Swain is 49.32%.


Singed
el Químico Loco
Senna wins against Singed 45.08% of the time which is 3.68% lower against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 1.85% less often than would be expected.
The average opponent winrate against Singed is 48.76%.


Malphite
el Fragmento del Monolito
Senna wins against Malphite 45.22% of the time which is 2.81% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.99% less often than would be expected.
The average opponent winrate against Malphite is 48.03%.


Kayle
la Justiciera
Senna wins against Kayle 45.30% of the time which is 3.48% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 1.65% less often than would be expected.
The average opponent winrate against Kayle is 48.78%.


Vladimir
el Segador Carmesí
Senna wins against Vladimir 45.37% of the time which is 3.67% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.84% less often than would be expected.
The average opponent winrate against Vladimir is 49.04%.


Gragas
el Revoltoso
Senna wins against Gragas 45.44% of the time which is 4.16% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 2.33% less often than would be expected.
The average opponent winrate against Gragas is 49.60%.


Malzahar
el Profeta del Vacío
Senna wins against Malzahar 45.69% of the time which is 3.26% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 1.43% less often than would be expected.
The average opponent winrate against Malzahar is 48.95%.


Maokai
el Treant Retorcido
Senna wins against Maokai 46.02% of the time which is 3.72% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 1.89% less often than would be expected.
The average opponent winrate against Maokai is 49.74%.


Gwen
La Costurera Sagrada
Senna wins against Gwen 46.03% of the time which is 4.38% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 2.55% less often than would be expected.
The average opponent winrate against Gwen is 50.41%.


Sylas
el Usurpador
Senna wins against Sylas 46.08% of the time which is 3.27% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.44% less often than would be expected.
The average opponent winrate against Sylas is 49.35%.


Quinn
las Alas de Demacia
Senna wins against Quinn 46.22% of the time which is 1.31% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.51% more often than would be expected.
The average opponent winrate against Quinn is 47.53%.


Fiora
la Gran Duelista
Senna wins against Fiora 46.33% of the time which is 2.60% lower against Fiora than the average opponent.
After normalising both champions win rates Senna wins against Fiora 0.77% less often than would be expected.
The average opponent winrate against Fiora is 48.93%.


Camille
la Sombra de Acero
Senna wins against Camille 46.65% of the time which is 2.55% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.72% less often than would be expected.
The average opponent winrate against Camille is 49.20%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 46.71% of the time which is 2.77% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.94% less often than would be expected.
The average opponent winrate against Pantheon is 49.48%.


Irelia
la Cuchilla Danzante
Senna wins against Irelia 46.96% of the time which is 1.51% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.32% more often than would be expected.
The average opponent winrate against Irelia is 48.47%.


Kayn
el Segador Sombrío
Senna wins against Kayn 47.13% of the time which is 8.86% lower against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 7.05% less often than would be expected.
The average opponent winrate against Kayn is 55.99%.


Sion
el Coloso no Muerto
Senna wins against Sion 47.13% of the time which is 3.28% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.45% less often than would be expected.
The average opponent winrate against Sion is 50.41%.


Urgot
el Temerario
Senna wins against Urgot 47.26% of the time which is 1.32% lower against Urgot than the average opponent.
After normalising both champions win rates Senna wins against Urgot 0.51% more often than would be expected.
The average opponent winrate against Urgot is 48.58%.


Jax
el Maestro de Armas
Senna wins against Jax 47.29% of the time which is 2.50% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 0.67% less often than would be expected.
The average opponent winrate against Jax is 49.79%.


Gnar
el Eslabón Perdido
Senna wins against Gnar 47.36% of the time which is 4.12% lower against Gnar than the average opponent.
After normalising both champions win rates Senna wins against Gnar 2.29% less often than would be expected.
The average opponent winrate against Gnar is 51.48%.


Cho'Gath
el Terror del Vacío
Senna wins against Cho'Gath 47.40% of the time which is 2.37% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 0.54% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.77%.


Cassiopeia
el Abrazo de la Serpiente
Senna wins against Cassiopeia 47.83% of the time which is 0.27% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 2.09% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.56%.


Garen
el Poder de Demacia
Senna wins against Garen 48.00% of the time which is 1.73% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.10% more often than would be expected.
The average opponent winrate against Garen is 49.73%.


Olaf
el Berserker
Senna wins against Olaf 48.07% of the time which is 0.72% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 1.11% more often than would be expected.
The average opponent winrate against Olaf is 48.79%.


Ambessa
La Matriarca de la Guerra
Senna wins against Ambessa 48.10% of the time which is 2.83% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 1.00% less often than would be expected.
The average opponent winrate against Ambessa is 50.93%.


Renekton
el Carnicero de las Arenas
Senna wins against Renekton 48.10% of the time which is 2.19% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.36% less often than would be expected.
The average opponent winrate against Renekton is 50.29%.


Teemo
el Explorador Veloz
Senna wins against Teemo 48.27% of the time which is 0.61% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.22% more often than would be expected.
The average opponent winrate against Teemo is 48.88%.


Vayne
la Cazadora Nocturna
Senna wins against Vayne 48.30% of the time which is 1.09% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.74% more often than would be expected.
The average opponent winrate against Vayne is 49.39%.


Aatrox
la Espada Darkin
Senna wins against Aatrox 48.34% of the time which is 2.30% lower against Aatrox than the average opponent.
After normalising both champions win rates Senna wins against Aatrox 0.47% less often than would be expected.
The average opponent winrate against Aatrox is 50.64%.


Darius
la mano de Noxus
Senna wins against Darius 48.37% of the time which is 1.79% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 0.04% more often than would be expected.
The average opponent winrate against Darius is 50.16%.


Mordekaiser
el Renacido de Hierro
Senna wins against Mordekaiser 48.41% of the time which is 0.37% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 1.46% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.78%.


Yone
el Imborrable
Senna wins against Yone 48.49% of the time which is 4.06% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.23% less often than would be expected.
The average opponent winrate against Yone is 52.55%.


Nasus
el Curador de las Arenas
Senna wins against Nasus 48.53% of the time which is 1.69% 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 50.22%.


Aurora
la Bruja entre Mundos
Senna wins against Aurora 48.53% of the time which is 2.07% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.24% less often than would be expected.
The average opponent winrate against Aurora is 50.60%.


Tahm Kench
El Rey del Río
Senna wins against Tahm Kench 48.69% of the time which is 1.53% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 0.30% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.22%.


Kled
el Jinete Cascarrabias
Senna wins against Kled 48.70% of the time which is 2.19% lower against Kled than the average opponent.
After normalising both champions win rates Senna wins against Kled 0.36% less often than would be expected.
The average opponent winrate against Kled is 50.89%.


Sett
El Jefe
Senna wins against Sett 48.84% of the time which is 0.12% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 1.71% more often than would be expected.
The average opponent winrate against Sett is 48.96%.


Ornn
El Fuego Debajo de la Montaña
Senna wins against Ornn 48.94% of the time which is 0.13% lower against Ornn than the average opponent.
After normalising both champions win rates Senna wins against Ornn 1.70% more often than would be expected.
The average opponent winrate against Ornn is 49.07%.


Tryndamere
el Rey Bárbaro
Senna wins against Tryndamere 49.12% of the time which is 0.59% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 1.24% more often than would be expected.
The average opponent winrate against Tryndamere is 49.71%.


Kennen
el Corazón de la Tempestad
Senna wins against Kennen 49.28% of the time which is 0.80% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 2.63% more often than would be expected.
The average opponent winrate against Kennen is 48.48%.


Volibear
la Tormenta Implacable
Senna wins against Volibear 49.36% of the time which is 1.98% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.15% less often than would be expected.
The average opponent winrate against Volibear is 51.34%.


Trundle
el Rey de los Troles
Senna wins against Trundle 49.59% of the time which is 1.12% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 0.71% more often than would be expected.
The average opponent winrate against Trundle is 50.71%.


Poppy
la Guardiana del Martillo
Senna wins against Poppy 49.87% of the time which is 0.57% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.40% more often than would be expected.
The average opponent winrate against Poppy is 49.30%.


Yunara
La Fe Inquebrantable
Senna wins against Yunara 50.00% of the time which is 10.58% lower against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 8.82% less often than would be expected.
The average opponent winrate against Yunara is 60.58%.


Dr. Mundo
el Loco de Zaun
Senna wins against Dr. Mundo 50.17% of the time which is 0.45% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 1.38% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.62%.


Jayce
el Defensor del Mañana
Senna wins against Jayce 50.35% of the time which is 1.55% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.28% more often than would be expected.
The average opponent winrate against Jayce is 51.90%.


Yorick
Pastor de Almas
Senna wins against Yorick 50.45% of the time which is 0.05% higher against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 1.88% more often than would be expected.
The average opponent winrate against Yorick is 50.40%.


Ryze
el Mago Rúnico
Senna wins against Ryze 50.49% of the time which is 0.15% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 1.68% more often than would be expected.
The average opponent winrate against Ryze is 50.64%.


Illaoi
la Sacerdotisa del Kraken
Senna wins against Illaoi 50.51% of the time which is 0.90% lower against Illaoi than the average opponent.
After normalising both champions win rates Senna wins against Illaoi 0.93% more often than would be expected.
The average opponent winrate against Illaoi is 51.41%.


Shen
el Ojo del Crepúsculo
Senna wins against Shen 50.55% of the time which is 1.75% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 3.58% more often than would be expected.
The average opponent winrate against Shen is 48.80%.


Riven
la Desterrada
Senna wins against Riven 51.05% of the time which is 0.49% higher against Riven than the average opponent.
After normalising both champions win rates Senna wins against Riven 2.32% more often than would be expected.
The average opponent winrate against Riven is 50.56%.


Gangplank
el Azote de los Mares
Senna wins against Gangplank 51.92% of the time which is 1.84% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 3.67% more often than would be expected.
The average opponent winrate against Gangplank is 50.08%.


Udyr
el Cambiapieles
Senna wins against Udyr 51.98% of the time which is 0.26% lower against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 1.57% more often than would be expected.
The average opponent winrate against Udyr is 52.24%.


Yasuo
el Imperdonable
Senna wins against Yasuo 52.12% of the time which is 0.65% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.48% more often than would be expected.
The average opponent winrate against Yasuo is 51.47%.


Rumble
la Amenaza Mecánica
Senna wins against Rumble 52.36% of the time which is 0.04% higher against Rumble than the average opponent.
After normalising both champions win rates Senna wins against Rumble 1.87% more often than would be expected.
The average opponent winrate against Rumble is 52.32%.


Varus
la Flecha del Castigo
Senna wins against Varus 52.63% of the time which is 0.44% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 2.27% more often than would be expected.
The average opponent winrate against Varus is 52.19%.


K'Sante
El Orgullo de Nazumah
Senna wins against K'Sante 52.85% of the time which is 0.36% higher against K'Sante than the average opponent.
After normalising both champions win rates Senna wins against K'Sante 2.19% more often than would be expected.
The average opponent winrate against K'Sante is 52.49%.


Smolder
el Dragoncito Flamante
Senna wins against Smolder 56.81% of the time which is 1.78% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 3.60% more often than would be expected.
The average opponent winrate against Smolder is 55.03%.