

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: 1,765,081
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 15.10 is the strongest counter to bottom champions of Samira, Aphelios & Draven. While Senna bottom is countered most by bottom champions of Tristana, Sivir & Jhin. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Tristana
a Artilheira Yordle
Senna wins against Tristana 39.83% of the time which is 9.15% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 7.40% less often than would be expected.
The average opponent winrate against Tristana is 48.98%.


Sivir
a Mestra da Batalha
Senna wins against Sivir 41.74% of the time which is 5.75% lower against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 4.01% less often than would be expected.
The average opponent winrate against Sivir is 47.49%.


Jhin
o Virtuoso
Senna wins against Jhin 44.36% of the time which is 4.98% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 3.23% less often than would be expected.
The average opponent winrate against Jhin is 49.34%.


Xayah
a Rebelde
Senna wins against Xayah 44.44% of the time which is 4.51% lower against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 2.76% less often than would be expected.
The average opponent winrate against Xayah is 48.95%.


Miss Fortune
a Caçadora de Recompensas
Senna wins against Miss Fortune 45.90% of the time which is 2.30% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.56% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.20%.


Smolder
o Filhote Flamejante
Senna wins against Smolder 47.45% of the time which is 0.81% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.93% more often than would be expected.
The average opponent winrate against Smolder is 48.26%.


Jinx
o Gatilho Desenfreado
Senna wins against Jinx 47.49% of the time which is 0.66% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 1.08% more often than would be expected.
The average opponent winrate against Jinx is 48.15%.


Vayne
a Caçadora Noturna
Senna wins against Vayne 47.83% of the time which is 0.07% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.67% more often than would be expected.
The average opponent winrate against Vayne is 47.90%.


Lucian
o Purificador
Senna wins against Lucian 48.56% of the time which is 0.26% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.49% more often than would be expected.
The average opponent winrate against Lucian is 48.82%.


Kai'Sa
a Filha do Vazio
Senna wins against Kai'Sa 48.62% of the time which is 2.45% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.70% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.07%.


Twitch
o Semeador da Peste
Senna wins against Twitch 49.10% of the time which is 1.23% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 2.97% more often than would be expected.
The average opponent winrate against Twitch is 47.87%.


Ashe
a Arqueira do Gelo
Senna wins against Ashe 49.35% of the time which is 0.45% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 1.30% more often than would be expected.
The average opponent winrate against Ashe is 49.80%.


Varus
a Flecha da Vingança
Senna wins against Varus 50.00% of the time which is 1.66% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.09% more often than would be expected.
The average opponent winrate against Varus is 51.66%.


Ezreal
o Explorador Pródigo
Senna wins against Ezreal 50.47% of the time which is 2.30% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.55% less often than would be expected.
The average opponent winrate against Ezreal is 52.77%.


Caitlyn
a Xerife de Piltover
Senna wins against Caitlyn 50.50% of the time which is 0.69% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 2.44% more often than would be expected.
The average opponent winrate against Caitlyn is 49.81%.


Draven
o Carrasco de Noxus
Senna wins against Draven 51.24% of the time which is 0.35% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 2.10% more often than would be expected.
The average opponent winrate against Draven is 50.89%.


Aphelios
a Arma dos Devotos
Senna wins against Aphelios 54.40% of the time which is 3.41% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 5.16% more often than would be expected.
The average opponent winrate against Aphelios is 50.99%.


Samira
a Rosa do Deserto
Senna wins against Samira 54.61% of the time which is 4.61% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 6.36% more often than would be expected.
The average opponent winrate against Samira is 50.00%.