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.
All Ranks Champions Analysed: 104,113,980
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 bottom Counters
Senna support on Patch 14.15 is the strongest counter to bottom champions of Morgana, Aurora & Cho'Gath. While Senna support is countered most by bottom champions of Zyra, Vel'Koz & Hwei. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.
Zyra
La Dama de Espinas
Senna wins against Zyra 42.54% of the time which is 8.83% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 7.05% less often than would be expected.
The average opponent winrate against Zyrais 51.37%.
Vel'Koz
El Ojo del Vacío
Senna wins against Vel'Koz 44.00% of the time which is 6.24% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 4.46% less often than would be expected.
The average opponent winrate against Vel'Kozis 50.24%.
Hwei
el Visionario
Senna wins against Hwei 44.25% of the time which is 4.20% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.42% less often than would be expected.
The average opponent winrate against Hweiis 48.45%.
Graves
El Forajido
Senna wins against Graves 44.86% of the time which is 9.94% lower against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 8.17% less often than would be expected.
The average opponent winrate against Gravesis 54.80%.
Brand
La Venganza Ardiente
Senna wins against Brand 44.91% of the time which is 2.13% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.36% less often than would be expected.
The average opponent winrate against Brandis 47.04%.
Veigar
El Pequeño Maestro del Mal
Senna wins against Veigar 45.10% of the time which is 2.90% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.13% less often than would be expected.
The average opponent winrate against Veigaris 48.00%.
Syndra
La Soberana Oscura
Senna wins against Syndra 45.32% of the time which is 6.63% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 4.85% less often than would be expected.
The average opponent winrate against Syndrais 51.95%.
Jhin
El Virtuoso
Senna wins against Jhin 45.40% of the time which is 2.53% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.76% less often than would be expected.
The average opponent winrate against Jhinis 47.93%.
Twitch
La Rata Apestada
Senna wins against Twitch 45.58% of the time which is 2.86% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 1.08% less often than would be expected.
The average opponent winrate against Twitchis 48.44%.
Kog'Maw
La Boca del Abismo
Senna wins against Kog'Maw 45.93% of the time which is 1.11% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 0.66% more often than would be expected.
The average opponent winrate against Kog'Mawis 47.04%.
Karthus
La Voz de la Muerte
Senna wins against Karthus 45.96% of the time which is 1.11% lower against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 0.66% more often than would be expected.
The average opponent winrate against Karthusis 47.07%.
Cassiopeia
El Abrazo de la Serpiente
Senna wins against Cassiopeia 46.22% of the time which is 2.18% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.40% less often than would be expected.
The average opponent winrate against Cassiopeiais 48.40%.
Miss Fortune
La Cazarrecompensas
Senna wins against Miss Fortune 46.40% of the time which is 2.01% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.23% less often than would be expected.
The average opponent winrate against Miss Fortuneis 48.41%.
Seraphine
la Cantante Soñadora
Senna wins against Seraphine 46.56% of the time which is 0.59% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.18% more often than would be expected.
The average opponent winrate against Seraphineis 47.15%.
Heimerdinger
El Inventor Venerado
Senna wins against Heimerdinger 46.59% of the time which is 1.03% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 0.74% more often than would be expected.
The average opponent winrate against Heimerdingeris 47.62%.
Ziggs
El Experto en Hexplosivos
Senna wins against Ziggs 46.62% of the time which is 1.85% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.07% less often than would be expected.
The average opponent winrate against Ziggsis 48.47%.
Ashe
La Arquera de Hielo
Senna wins against Ashe 47.54% of the time which is 2.11% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.33% less often than would be expected.
The average opponent winrate against Asheis 49.65%.
Caitlyn
La Sheriff de Piltover
Senna wins against Caitlyn 47.55% of the time which is 2.71% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.93% less often than would be expected.
The average opponent winrate against Caitlynis 50.26%.
Nilah
la Alegría Desatada
Senna wins against Nilah 47.57% of the time which is 0.33% lower against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 1.44% more often than would be expected.
The average opponent winrate against Nilahis 47.90%.
Swain
el Gran General de Noxus
Senna wins against Swain 47.64% of the time which is 1.74% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 3.50% more often than would be expected.
The average opponent winrate against Swainis 45.90%.
Jinx
La Bala Perdida
Senna wins against Jinx 47.86% of the time which is 1.85% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.07% less often than would be expected.
The average opponent winrate against Jinxis 49.71%.
Lux
La Dama Luminosa
Senna wins against Lux 47.88% of the time which is 2.26% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.48% less often than would be expected.
The average opponent winrate against Luxis 50.14%.
Ahri
La Mujer Zorro de nueve Colas
Senna wins against Ahri 48.46% of the time which is 6.12% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 4.35% less often than would be expected.
The average opponent winrate against Ahriis 54.58%.
Draven
El Ejecutor Glorioso
Senna wins against Draven 48.70% of the time which is 1.83% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.05% less often than would be expected.
The average opponent winrate against Dravenis 50.53%.
Smolder
el Heredero de las Llamas
Senna wins against Smolder 48.80% of the time which is 0.58% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.20% more often than would be expected.
The average opponent winrate against Smolderis 49.38%.
Kai'Sa
La Hija del Vacío
Senna wins against Kai'Sa 48.98% of the time which is 1.49% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.29% more often than would be expected.
The average opponent winrate against Kai'Sais 50.47%.
Irelia
la Danza de las Cuchillas
Senna wins against Irelia 49.07% of the time which is 6.42% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 4.65% less often than would be expected.
The average opponent winrate against Ireliais 55.49%.
Ezreal
El Explorador Pródigo
Senna wins against Ezreal 49.28% of the time which is 2.04% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.26% less often than would be expected.
The average opponent winrate against Ezrealis 51.32%.
Zeri
La Chispa de Zaun
Senna wins against Zeri 49.39% of the time which is 1.25% lower against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.53% more often than would be expected.
The average opponent winrate against Zeriis 50.64%.
Aphelios
el Arma de los Fieles
Senna wins against Aphelios 49.52% of the time which is 2.08% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.30% less often than would be expected.
The average opponent winrate against Apheliosis 51.60%.
Quinn
Las Alas de Demacia
Senna wins against Quinn 49.57% of the time which is 2.72% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.94% less often than would be expected.
The average opponent winrate against Quinnis 52.29%.
Aurelion Sol
El Forjador de Estrellas
Senna wins against Aurelion Sol 49.81% of the time which is 1.68% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 3.46% more often than would be expected.
The average opponent winrate against Aurelion Solis 48.13%.
Malzahar
El Profeta del Vacío
Senna wins against Malzahar 49.81% of the time which is 0.18% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 1.60% more often than would be expected.
The average opponent winrate against Malzaharis 49.99%.
Samira
la Rosa del Desierto
Senna wins against Samira 49.99% of the time which is 1.05% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.73% more often than would be expected.
The average opponent winrate against Samirais 51.04%.
Katarina
La Cuchilla Siniestra
Senna wins against Katarina 50.00% of the time which is 0.95% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 0.83% more often than would be expected.
The average opponent winrate against Katarinais 50.95%.
Sivir
La Señora de la Batalla
Senna wins against Sivir 50.01% of the time which is 0.14% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.92% more often than would be expected.
The average opponent winrate against Siviris 49.87%.
Lucian
El Destello Purificador
Senna wins against Lucian 50.33% of the time which is 1.15% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.63% more often than would be expected.
The average opponent winrate against Lucianis 51.48%.
Vayne
La Cazadora Noctívaga
Senna wins against Vayne 50.34% of the time which is 0.34% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 2.12% more often than would be expected.
The average opponent winrate against Vayneis 50.00%.
Xerath
El Mago Ascendente
Senna wins against Xerath 50.62% of the time which is 0.61% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 2.39% more often than would be expected.
The average opponent winrate against Xerathis 50.01%.
Varus
La Flecha del Castigo
Senna wins against Varus 50.65% of the time which is 1.80% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.02% less often than would be expected.
The average opponent winrate against Varusis 52.45%.
Kalista
El Espíritu de la Venganza
Senna wins against Kalista 50.80% of the time which is 1.27% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 0.51% more often than would be expected.
The average opponent winrate against Kalistais 52.07%.
Yone
el Imperecedero
Senna wins against Yone 51.29% of the time which is 2.93% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.16% less often than would be expected.
The average opponent winrate against Yoneis 54.22%.
Xayah
La Rebelde
Senna wins against Xayah 51.51% of the time which is 0.41% lower against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.37% more often than would be expected.
The average opponent winrate against Xayahis 51.92%.
Sylas
el Desencadenado
Senna wins against Sylas 51.79% of the time which is 3.06% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.29% less often than would be expected.
The average opponent winrate against Sylasis 54.85%.
Yasuo
La Espada sin Honor
Senna wins against Yasuo 51.85% of the time which is 1.93% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 3.71% more often than would be expected.
The average opponent winrate against Yasuois 49.92%.
Akshan
el Centinela Rebelde
Senna wins against Akshan 52.65% of the time which is 0.42% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 1.36% more often than would be expected.
The average opponent winrate against Akshanis 53.07%.
Neeko
la Camaleona Curiosa
Senna wins against Neeko 52.74% of the time which is 3.83% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 2.07% less often than would be expected.
The average opponent winrate against Neekois 56.57%.
Tristana
La Artillera Yordle
Senna wins against Tristana 52.74% of the time which is 1.59% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.18% more often than would be expected.
The average opponent winrate against Tristanais 54.33%.
Corki
El Bombardero Osado
Senna wins against Corki 52.91% of the time which is 0.34% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.44% more often than would be expected.
The average opponent winrate against Corkiis 53.25%.
Tahm Kench
El Rey del Río
Senna wins against Tahm Kench 52.94% of the time which is 6.23% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 8.00% more often than would be expected.
The average opponent winrate against Tahm Kenchis 46.71%.
Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 52.94% of the time which is 0.95% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.82% more often than would be expected.
The average opponent winrate against Pantheonis 53.89%.
Twisted Fate
El Maestro de las Cartas
Senna wins against Twisted Fate 53.45% of the time which is 1.40% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 0.37% more often than would be expected.
The average opponent winrate against Twisted Fateis 54.85%.
Anivia
La Criofénix
Senna wins against Anivia 54.13% of the time which is 0.40% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 2.17% more often than would be expected.
The average opponent winrate against Aniviais 53.73%.
Teemo
El Explorador Veloz
Senna wins against Teemo 55.14% of the time which is 3.22% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 5.00% more often than would be expected.
The average opponent winrate against Teemois 51.92%.
Cho'Gath
El Terror del Vacío
Senna wins against Cho'Gath 55.97% of the time which is 3.67% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 5.45% more often than would be expected.
The average opponent winrate against Cho'Gathis 52.30%.
Aurora
la Bruja entre Mundos
Senna wins against Aurora 56.45% of the time which is 2.50% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 4.27% more often than would be expected.
The average opponent winrate against Aurorais 53.95%.
Morgana
la Caída
Senna wins against Morgana 56.50% of the time which is 0.48% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 2.24% more often than would be expected.
The average opponent winrate against Morganais 56.02%.