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: 166,554,200
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 bottom Counters
Senna bottom on Patch 14.1 is the strongest counter to bottom champions of Corki, Twisted Fate & Teemo. While Senna bottom is countered most by bottom champions of Akshan, Heimerdinger & Veigar. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.
Akshan
el Centinela Rebelde
Senna wins against Akshan 50.36% of the time which is 1.92% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 7.34% less often than would be expected.
The average opponent winrate against Akshanis 52.28%.
Heimerdinger
el Venerable Inventor
Senna wins against Heimerdinger 51.46% of the time which is 2.52% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.95% less often than would be expected.
The average opponent winrate against Heimerdingeris 48.94%.
Veigar
el Pequeño Maestro del Mal
Senna wins against Veigar 51.97% of the time which is 2.26% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 3.20% less often than would be expected.
The average opponent winrate against Veigaris 49.71%.
Miss Fortune
la Cazarrecompensas
Senna wins against Miss Fortune 52.07% of the time which is 5.86% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.39% more often than would be expected.
The average opponent winrate against Miss Fortuneis 46.21%.
Swain
el Gran General Noxiano
Senna wins against Swain 52.60% of the time which is 5.63% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.15% more often than would be expected.
The average opponent winrate against Swainis 46.97%.
Brand
la Venganza Ardiente
Senna wins against Brand 54.04% of the time which is 4.79% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.68% less often than would be expected.
The average opponent winrate against Brandis 49.25%.
Nilah
la Alegría Desatada
Senna wins against Nilah 54.04% of the time which is 7.09% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 1.61% more often than would be expected.
The average opponent winrate against Nilahis 46.95%.
Seraphine
la Cantante Soñadora
Senna wins against Seraphine 54.17% of the time which is 7.89% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 2.42% more often than would be expected.
The average opponent winrate against Seraphineis 46.28%.
Kog'Maw
la Boca del Abismo
Senna wins against Kog'Maw 54.20% of the time which is 3.69% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 1.76% less often than would be expected.
The average opponent winrate against Kog'Mawis 50.51%.
Tristana
la Artillera Yordle
Senna wins against Tristana 54.53% of the time which is 3.09% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 2.35% less often than would be expected.
The average opponent winrate against Tristanais 51.44%.
Caitlyn
la Sheriff de Piltóver
Senna wins against Caitlyn 54.61% of the time which is 4.62% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.84% less often than would be expected.
The average opponent winrate against Caitlynis 49.99%.
Jinx
la Bala Perdida
Senna wins against Jinx 54.81% of the time which is 5.59% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.12% more often than would be expected.
The average opponent winrate against Jinxis 49.22%.
Jhin
el Virtuoso
Senna wins against Jhin 54.98% of the time which is 6.25% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.78% more often than would be expected.
The average opponent winrate against Jhinis 48.73%.
Cassiopeia
el Abrazo de la Serpiente
Senna wins against Cassiopeia 55.12% of the time which is 7.78% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 2.30% more often than would be expected.
The average opponent winrate against Cassiopeiais 47.34%.
Twitch
la Rata Mutante
Senna wins against Twitch 55.20% of the time which is 5.79% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.32% more often than would be expected.
The average opponent winrate against Twitchis 49.41%.
Vayne
la Cazadora Nocturna
Senna wins against Vayne 55.28% of the time which is 5.97% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.50% more often than would be expected.
The average opponent winrate against Vayneis 49.31%.
Lux
la Dama Luminosa
Senna wins against Lux 55.56% of the time which is 4.58% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.87% less often than would be expected.
The average opponent winrate against Luxis 50.98%.
Ziggs
el Experto en Hexplosivos
Senna wins against Ziggs 55.71% of the time which is 5.02% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.43% less often than would be expected.
The average opponent winrate against Ziggsis 50.69%.
Varus
la Flecha del Castigo
Senna wins against Varus 55.73% of the time which is 4.13% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.31% less often than would be expected.
The average opponent winrate against Varusis 51.60%.
Ashe
la Arquera de Hielo
Senna wins against Ashe 56.17% of the time which is 5.78% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.32% more often than would be expected.
The average opponent winrate against Asheis 50.39%.
Yasuo
el Imperdonable
Senna wins against Yasuo 56.33% of the time which is 7.88% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.41% more often than would be expected.
The average opponent winrate against Yasuois 48.45%.
Lucian
el Purificador
Senna wins against Lucian 56.76% of the time which is 6.30% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.85% more often than would be expected.
The average opponent winrate against Lucianis 50.46%.
Quinn
las Alas de Demacia
Senna wins against Quinn 56.86% of the time which is 6.10% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.65% more often than would be expected.
The average opponent winrate against Quinnis 50.76%.
Sivir
la Señora de la Batalla
Senna wins against Sivir 56.87% of the time which is 5.72% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.28% more often than would be expected.
The average opponent winrate against Siviris 51.15%.
Aphelios
El Arma de los Adeptos
Senna wins against Aphelios 57.11% of the time which is 5.92% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.48% more often than would be expected.
The average opponent winrate against Apheliosis 51.19%.
Hwei
el Visionario
Senna wins against Hwei 57.14% of the time which is 4.11% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.29% less often than would be expected.
The average opponent winrate against Hweiis 53.03%.
Xerath
el Mago Ascendente
Senna wins against Xerath 57.32% of the time which is 7.43% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.97% more often than would be expected.
The average opponent winrate against Xerathis 49.89%.
Ezreal
el Explorador Pródigo
Senna wins against Ezreal 57.36% of the time which is 4.32% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.08% less often than would be expected.
The average opponent winrate against Ezrealis 53.04%.
Kai'Sa
La Hija del Vacío
Senna wins against Kai'Sa 57.60% of the time which is 4.51% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.89% less often than would be expected.
The average opponent winrate against Kai'Sais 53.09%.
Syndra
la Soberana Oscura
Senna wins against Syndra 57.62% of the time which is 5.44% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 0.02% more often than would be expected.
The average opponent winrate against Syndrais 52.18%.
Draven
el Glorioso Ejecutor
Senna wins against Draven 57.69% of the time which is 7.20% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 1.75% more often than would be expected.
The average opponent winrate against Dravenis 50.49%.
Samira
la Rosa del Desierto
Senna wins against Samira 57.94% of the time which is 7.74% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 2.28% more often than would be expected.
The average opponent winrate against Samirais 50.20%.
Xayah
la Rebelde
Senna wins against Xayah 58.07% of the time which is 6.78% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.34% more often than would be expected.
The average opponent winrate against Xayahis 51.29%.
Yone
el Imborrable
Senna wins against Yone 58.23% of the time which is 5.80% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.38% more often than would be expected.
The average opponent winrate against Yoneis 52.43%.
Zeri
La chispa de Zaun
Senna wins against Zeri 58.51% of the time which is 4.57% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.81% less often than would be expected.
The average opponent winrate against Zeriis 53.94%.
Kalista
el Espíritu de la Venganza
Senna wins against Kalista 58.70% of the time which is 6.81% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 1.38% more often than would be expected.
The average opponent winrate against Kalistais 51.89%.
Aurelion Sol
el Forjador de Estrellas
Senna wins against Aurelion Sol 58.97% of the time which is 11.80% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 6.32% more often than would be expected.
The average opponent winrate against Aurelion Solis 47.17%.
Karthus
el Canto de la Muerte
Senna wins against Karthus 59.72% of the time which is 9.50% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 4.04% more often than would be expected.
The average opponent winrate against Karthusis 50.22%.
Teemo
el Explorador Veloz
Senna wins against Teemo 60.29% of the time which is 11.38% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 5.91% more often than would be expected.
The average opponent winrate against Teemois 48.91%.
Twisted Fate
el Maestro de las Cartas
Senna wins against Twisted Fate 60.93% of the time which is 8.66% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 3.24% more often than would be expected.
The average opponent winrate against Twisted Fateis 52.27%.
Corki
el Bombardero Osado
Senna wins against Corki 64.36% of the time which is 10.69% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 5.30% more often than would be expected.
The average opponent winrate against Corkiis 53.67%.