

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.
Diamond+ Champions Analysed: 780,762
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 15.17 is the strongest counter to bottom champions of Aphelios, Jhin & Sivir. While Senna bottom is countered most by bottom champions of Kai'Sa, Smolder & Tristana. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Kai'Sa
La Hija del Vacío
Senna wins against Kai'Sa 46.76% of the time which is 2.00% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 4.47% less often than would be expected.
The average opponent winrate against Kai'Sa is 48.76%.


Smolder
el Dragoncito Flamante
Senna wins against Smolder 46.79% of the time which is 1.55% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 4.02% less often than would be expected.
The average opponent winrate against Smolder is 48.34%.


Tristana
la Artillera Yordle
Senna wins against Tristana 48.25% of the time which is 0.77% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.70% less often than would be expected.
The average opponent winrate against Tristana is 47.48%.


Lucian
el Purificador
Senna wins against Lucian 48.57% of the time which is 0.64% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 3.11% less often than would be expected.
The average opponent winrate against Lucian is 49.21%.


Jinx
la Bala Perdida
Senna wins against Jinx 50.79% of the time which is 2.99% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.52% more often than would be expected.
The average opponent winrate against Jinx is 47.80%.


Yunara
La Fe Inquebrantable
Senna wins against Yunara 51.67% of the time which is 2.81% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.34% more often than would be expected.
The average opponent winrate against Yunara is 48.86%.


Sivir
la Señora de la Batalla
Senna wins against Sivir 52.00% of the time which is 3.95% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.48% more often than would be expected.
The average opponent winrate against Sivir is 48.05%.


Jhin
el Virtuoso
Senna wins against Jhin 55.17% of the time which is 5.65% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 3.18% more often than would be expected.
The average opponent winrate against Jhin is 49.52%.


Aphelios
El Arma de los Adeptos
Senna wins against Aphelios 60.28% of the time which is 10.77% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 8.30% more often than would be expected.
The average opponent winrate against Aphelios is 49.51%.