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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.
Platinum+ Champions Analysed: 36,217,991
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.
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Senna Counters
Senna support vs bottom Counters
Senna support on Patch 14.22 is the strongest counter to bottom champions of Smolder, Yasuo & Kai'Sa. While Senna support is countered most by bottom champions of Lux, Vel'Koz & Hwei. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.
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Lux
a Dama da Luz
Senna wins against Lux 45.71% of the time which is 0.18% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 3.99% less often than would be expected.
The average opponent winrate against Lux is 45.89%.
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Vel'Koz
o Olho do Vazio
Senna wins against Vel'Koz 47.44% of the time which is 2.09% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.72% less often than would be expected.
The average opponent winrate against Vel'Koz is 45.35%.
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Hwei
o Visionário
Senna wins against Hwei 47.93% of the time which is 1.72% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.09% less often than would be expected.
The average opponent winrate against Hwei is 46.21%.
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Kog'Maw
a Boca do Abismo
Senna wins against Kog'Maw 49.41% of the time which is 3.29% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 0.52% less often than would be expected.
The average opponent winrate against Kog'Maw is 46.12%.
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Seraphine
a Cantora Sonhadora
Senna wins against Seraphine 49.93% of the time which is 3.23% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.59% less often than would be expected.
The average opponent winrate against Seraphine is 46.70%.
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Cassiopeia
o Abraço da Serpente
Senna wins against Cassiopeia 50.27% of the time which is 4.34% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.53% more often than would be expected.
The average opponent winrate against Cassiopeia is 45.93%.
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Aurelion Sol
o Forjador de Estrelas
Senna wins against Aurelion Sol 50.38% of the time which is 5.10% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 1.29% more often than would be expected.
The average opponent winrate against Aurelion Sol is 45.28%.
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Yone
o Inesquecido
Senna wins against Yone 50.48% of the time which is 3.18% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 6.98% less often than would be expected.
The average opponent winrate against Yone is 53.66%.
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Jhin
o Virtuoso
Senna wins against Jhin 50.55% of the time which is 2.71% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.11% less often than would be expected.
The average opponent winrate against Jhin is 47.84%.
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Draven
o Carrasco de Noxus
Senna wins against Draven 50.64% of the time which is 2.18% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 1.64% less often than would be expected.
The average opponent winrate against Draven is 48.46%.
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Caitlyn
a Xerife de Piltover
Senna wins against Caitlyn 50.82% of the time which is 3.11% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.71% less often than would be expected.
The average opponent winrate against Caitlyn is 47.71%.
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Ziggs
o Especialista em Hexplosivos
Senna wins against Ziggs 50.95% of the time which is 3.95% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.13% more often than would be expected.
The average opponent winrate against Ziggs is 47.00%.
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Xerath
o Mago Ascendente
Senna wins against Xerath 50.96% of the time which is 3.22% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.60% less often than would be expected.
The average opponent winrate against Xerath is 47.74%.
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Swain
o Grande General Noxiano
Senna wins against Swain 51.26% of the time which is 5.52% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.71% more often than would be expected.
The average opponent winrate against Swain is 45.74%.
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Syndra
a Soberana Sombria
Senna wins against Syndra 51.31% of the time which is 1.74% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 2.08% less often than would be expected.
The average opponent winrate against Syndra is 49.57%.
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Tristana
a Artilheira Yordle
Senna wins against Tristana 51.47% of the time which is 2.71% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.11% less often than would be expected.
The average opponent winrate against Tristana is 48.76%.
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Karthus
a Voz Mortal
Senna wins against Karthus 51.58% of the time which is 6.85% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 3.04% more often than would be expected.
The average opponent winrate against Karthus is 44.73%.
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Lucian
o Purificador
Senna wins against Lucian 51.78% of the time which is 2.87% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.95% less often than would be expected.
The average opponent winrate against Lucian is 48.91%.
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Ashe
a Arqueira do Gelo
Senna wins against Ashe 51.82% of the time which is 3.30% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.52% less often than would be expected.
The average opponent winrate against Ashe is 48.52%.
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Nilah
a Alegria Irrestrita
Senna wins against Nilah 51.87% of the time which is 6.90% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 3.09% more often than would be expected.
The average opponent winrate against Nilah is 44.97%.
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Brand
a Vingança Flamejante
Senna wins against Brand 52.10% of the time which is 6.49% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 2.68% more often than would be expected.
The average opponent winrate against Brand is 45.61%.
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Samira
a Rosa do Deserto
Senna wins against Samira 52.25% of the time which is 3.55% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.27% less often than would be expected.
The average opponent winrate against Samira is 48.70%.
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Kalista
a Lança da Vingança
Senna wins against Kalista 52.70% of the time which is 1.36% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 2.46% less often than would be expected.
The average opponent winrate against Kalista is 51.34%.
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Jinx
o Gatilho Desenfreado
Senna wins against Jinx 52.75% of the time which is 4.18% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.36% more often than would be expected.
The average opponent winrate against Jinx is 48.57%.
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Sivir
a Mestra da Batalha
Senna wins against Sivir 52.86% of the time which is 5.28% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.46% more often than would be expected.
The average opponent winrate against Sivir is 47.58%.
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Varus
a Flecha da Vingança
Senna wins against Varus 53.01% of the time which is 3.07% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.75% less often than would be expected.
The average opponent winrate against Varus is 49.94%.
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Aphelios
a Arma dos Devotos
Senna wins against Aphelios 53.22% of the time which is 2.69% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.13% less often than would be expected.
The average opponent winrate against Aphelios is 50.53%.
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Zyra
a Ascensão dos Espinhos
Senna wins against Zyra 53.30% of the time which is 8.70% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 4.90% more often than would be expected.
The average opponent winrate against Zyra is 44.60%.
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Corki
o Bombardeiro Ousado
Senna wins against Corki 53.47% of the time which is 4.82% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.00% more often than would be expected.
The average opponent winrate against Corki is 48.65%.
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Ezreal
o Explorador Pródigo
Senna wins against Ezreal 53.65% of the time which is 3.80% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.02% less often than would be expected.
The average opponent winrate against Ezreal is 49.85%.
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Veigar
o Pequeno Mestre do Mal
Senna wins against Veigar 53.68% of the time which is 7.38% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 3.56% more often than would be expected.
The average opponent winrate against Veigar is 46.30%.
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Miss Fortune
a Caçadora de Recompensas
Senna wins against Miss Fortune 53.84% of the time which is 5.85% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 2.03% more often than would be expected.
The average opponent winrate against Miss Fortune is 47.99%.
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Heimerdinger
o Inventor Idolatrado
Senna wins against Heimerdinger 54.10% of the time which is 10.06% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 6.26% more often than would be expected.
The average opponent winrate against Heimerdinger is 44.04%.
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Vayne
a Caçadora Noturna
Senna wins against Vayne 54.36% of the time which is 7.03% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 3.21% more often than would be expected.
The average opponent winrate against Vayne is 47.33%.
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Twitch
o Semeador da Peste
Senna wins against Twitch 54.46% of the time which is 4.29% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.47% more often than would be expected.
The average opponent winrate against Twitch is 50.17%.
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Xayah
a Rebelde
Senna wins against Xayah 54.48% of the time which is 5.98% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 2.16% more often than would be expected.
The average opponent winrate against Xayah is 48.50%.
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Zeri
A Faísca de Zaun
Senna wins against Zeri 54.51% of the time which is 4.27% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.45% more often than would be expected.
The average opponent winrate against Zeri is 50.24%.
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Kai'Sa
a Filha do Vazio
Senna wins against Kai'Sa 54.65% of the time which is 4.80% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.98% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.85%.
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Yasuo
o Imperdoável
Senna wins against Yasuo 54.66% of the time which is 6.19% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.37% more often than would be expected.
The average opponent winrate against Yasuo is 48.47%.
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Smolder
o Filhote Flamejante
Senna wins against Smolder 56.50% of the time which is 5.94% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.12% more often than would be expected.
The average opponent winrate against Smolder is 50.56%.