

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: 29,351,249
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 15.9 is the strongest counter to bottom champions of Aphelios, Tristana & Smolder. While Senna bottom is countered most by bottom champions of Jinx, Miss Fortune & Jhin. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Jinx
la Bala Perdida
Senna wins against Jinx 40.43% of the time which is 6.92% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 3.44% less often than would be expected.
The average opponent winrate against Jinx is 47.35%.


Miss Fortune
la Cazarrecompensas
Senna wins against Miss Fortune 41.70% of the time which is 6.32% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 2.83% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.02%.


Jhin
el Virtuoso
Senna wins against Jhin 41.81% of the time which is 7.46% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 3.96% less often than would be expected.
The average opponent winrate against Jhin is 49.27%.


Xayah
la Rebelde
Senna wins against Xayah 41.82% of the time which is 7.14% lower against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 3.64% less often than would be expected.
The average opponent winrate against Xayah is 48.96%.


Twitch
la Rata Mutante
Senna wins against Twitch 44.34% of the time which is 3.46% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.03% more often than would be expected.
The average opponent winrate against Twitch is 47.80%.


Ezreal
el Explorador Pródigo
Senna wins against Ezreal 44.52% of the time which is 7.28% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 3.76% less often than would be expected.
The average opponent winrate against Ezreal is 51.80%.


Varus
la Flecha del Castigo
Senna wins against Varus 46.01% of the time which is 4.99% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.47% less often than would be expected.
The average opponent winrate against Varus is 51.00%.


Vayne
la Cazadora Nocturna
Senna wins against Vayne 46.72% of the time which is 0.87% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 2.61% more often than would be expected.
The average opponent winrate against Vayne is 47.59%.


Samira
la Rosa del Desierto
Senna wins against Samira 46.79% of the time which is 2.73% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.78% more often than would be expected.
The average opponent winrate against Samira is 49.52%.


Kai'Sa
La Hija del Vacío
Senna wins against Kai'Sa 47.29% of the time which is 3.09% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.42% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.38%.


Lucian
el Purificador
Senna wins against Lucian 47.60% of the time which is 0.66% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 2.83% more often than would be expected.
The average opponent winrate against Lucian is 48.26%.


Caitlyn
la Sheriff de Piltóver
Senna wins against Caitlyn 48.10% of the time which is 1.77% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 1.74% more often than would be expected.
The average opponent winrate against Caitlyn is 49.87%.


Ashe
la Arquera de Hielo
Senna wins against Ashe 48.35% of the time which is 0.77% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.73% more often than would be expected.
The average opponent winrate against Ashe is 49.12%.


Smolder
el Dragoncito Flamante
Senna wins against Smolder 48.95% of the time which is 1.23% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.28% more often than would be expected.
The average opponent winrate against Smolder is 50.18%.


Tristana
la Artillera Yordle
Senna wins against Tristana 49.43% of the time which is 1.22% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 4.71% more often than would be expected.
The average opponent winrate against Tristana is 48.21%.


Aphelios
El Arma de los Adeptos
Senna wins against Aphelios 52.54% of the time which is 2.52% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 6.03% more often than would be expected.
The average opponent winrate against Aphelios is 50.02%.