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: 8,207,274
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 7 is the strongest counter to bottom champions of Smolder, Sivir & Vayne. While Senna support is countered most by bottom champions of Hwei, Lux & Séraphine. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.
Hwei
Visionnaire
Senna wins against Hwei 47.19% of the time which is 1.73% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 3.31% less often than would be expected.
The average opponent winrate against Hweiis 45.46%.
Lux
Dame de lumière
Senna wins against Lux 48.18% of the time which is 1.80% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 3.25% less often than would be expected.
The average opponent winrate against Luxis 46.38%.
Séraphine
Chanteuse rêveuse
Senna wins against Séraphine 48.85% of the time which is 3.88% higher against Séraphine than the average opponent.
After normalising both champions win rates Senna wins against Séraphine 1.16% less often than would be expected.
The average opponent winrate against Séraphineis 44.97%.
Brand
Vengeur flamboyant
Senna wins against Brand 49.30% of the time which is 4.31% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.73% less often than would be expected.
The average opponent winrate against Brandis 44.99%.
Twitch
Semeur de peste
Senna wins against Twitch 49.68% of the time which is 1.71% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 3.34% less often than would be expected.
The average opponent winrate against Twitchis 47.97%.
Tristana
Canonnière yordle
Senna wins against Tristana 50.38% of the time which is 2.00% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.05% less often than would be expected.
The average opponent winrate against Tristanais 48.38%.
Nilah
Joie incarnée
Senna wins against Nilah 51.21% of the time which is 5.87% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 0.83% more often than would be expected.
The average opponent winrate against Nilahis 45.34%.
Corki
Artilleur téméraire
Senna wins against Corki 51.27% of the time which is 3.96% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.09% less often than would be expected.
The average opponent winrate against Corkiis 47.31%.
Jhin
Virtuose
Senna wins against Jhin 51.46% of the time which is 3.43% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.62% less often than would be expected.
The average opponent winrate against Jhinis 48.03%.
Kalista
Lance de la vengeance
Senna wins against Kalista 51.55% of the time which is 1.10% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 3.95% less often than would be expected.
The average opponent winrate against Kalistais 50.45%.
Jinx
Gâchette folle
Senna wins against Jinx 51.72% of the time which is 4.19% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.86% less often than would be expected.
The average opponent winrate against Jinxis 47.53%.
Veigar
Seigneur des maléfices
Senna wins against Veigar 52.07% of the time which is 5.15% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.10% more often than would be expected.
The average opponent winrate against Veigaris 46.92%.
Karthus
Liche
Senna wins against Karthus 52.26% of the time which is 8.99% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 3.97% more often than would be expected.
The average opponent winrate against Karthusis 43.27%.
Kog'Maw
Gueule des abysses
Senna wins against Kog'Maw 52.43% of the time which is 6.43% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 1.38% more often than would be expected.
The average opponent winrate against Kog'Mawis 46.00%.
Ashe
Archère de givre
Senna wins against Ashe 52.48% of the time which is 4.89% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.16% less often than would be expected.
The average opponent winrate against Asheis 47.59%.
Draven
Glorieux exécuteur
Senna wins against Draven 52.66% of the time which is 4.48% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.57% less often than would be expected.
The average opponent winrate against Dravenis 48.18%.
Caitlyn
Shérif de Piltover
Senna wins against Caitlyn 53.26% of the time which is 5.22% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.17% more often than would be expected.
The average opponent winrate against Caitlynis 48.04%.
Yasuo
Disgracié
Senna wins against Yasuo 53.39% of the time which is 5.37% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.32% more often than would be expected.
The average opponent winrate against Yasuois 48.02%.
Aphelios
Arme des Lunaris
Senna wins against Aphelios 53.59% of the time which is 3.80% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.25% less often than would be expected.
The average opponent winrate against Apheliosis 49.79%.
Samira
Rose du désert
Senna wins against Samira 53.65% of the time which is 5.09% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.04% more often than would be expected.
The average opponent winrate against Samirais 48.56%.
Swain
Grand général noxien
Senna wins against Swain 53.80% of the time which is 7.67% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 2.62% more often than would be expected.
The average opponent winrate against Swainis 46.13%.
Kai'Sa
Fille du Néant
Senna wins against Kai'Sa 53.94% of the time which is 5.84% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.79% more often than would be expected.
The average opponent winrate against Kai'Sais 48.10%.
Miss Fortune
Chasseuse de primes
Senna wins against Miss Fortune 54.22% of the time which is 6.13% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.08% more often than would be expected.
The average opponent winrate against Miss Fortuneis 48.09%.
Lucian
Purificateur
Senna wins against Lucian 54.24% of the time which is 5.67% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.62% more often than would be expected.
The average opponent winrate against Lucianis 48.57%.
Varus
Flèche de la vengeance
Senna wins against Varus 54.25% of the time which is 4.63% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.42% less often than would be expected.
The average opponent winrate against Varusis 49.62%.
Ziggs
Expert des Hexplosifs
Senna wins against Ziggs 54.87% of the time which is 6.91% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.86% more often than would be expected.
The average opponent winrate against Ziggsis 47.96%.
Syndra
Souveraine obscure
Senna wins against Syndra 55.09% of the time which is 6.45% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.40% more often than would be expected.
The average opponent winrate against Syndrais 48.64%.
Xayah
Rebelle
Senna wins against Xayah 55.69% of the time which is 6.82% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.77% more often than would be expected.
The average opponent winrate against Xayahis 48.87%.
Ezreal
Explorateur prodigue
Senna wins against Ezreal 55.78% of the time which is 5.69% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.64% more often than would be expected.
The average opponent winrate against Ezrealis 50.09%.
Zeri
Étincelle de Zaun
Senna wins against Zeri 55.95% of the time which is 5.28% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.23% more often than would be expected.
The average opponent winrate against Zeriis 50.67%.
Vayne
Chasseresse nocturne
Senna wins against Vayne 56.01% of the time which is 7.75% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 2.70% more often than would be expected.
The average opponent winrate against Vayneis 48.26%.
Sivir
Vierge martiale
Senna wins against Sivir 56.66% of the time which is 7.41% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 2.36% more often than would be expected.
The average opponent winrate against Siviris 49.25%.
Smolder
Dragonnet flamboyant
Senna wins against Smolder 56.84% of the time which is 5.81% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.77% more often than would be expected.
The average opponent winrate against Smolderis 51.03%.