

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.
Grandmaster Champions Analysed: 487,808
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 30 is the strongest counter to bottom champions of Ezreal, Miss Fortune & Kai'Sa. While Senna support is countered most by bottom champions of Tristana, Jhin & Lucian. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Tristana
la Artillera Yordle
Senna wins against Tristana 41.53% of the time which is 2.92% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 7.26% less often than would be expected.
The average opponent winrate against Tristana is 44.45%.


Jhin
el Virtuoso
Senna wins against Jhin 47.45% of the time which is 0.66% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 5.01% less often than would be expected.
The average opponent winrate against Jhin is 48.11%.


Lucian
el Purificador
Senna wins against Lucian 47.52% of the time which is 2.27% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 2.07% less often than would be expected.
The average opponent winrate against Lucian is 45.25%.


Varus
la Flecha del Castigo
Senna wins against Varus 49.47% of the time which is 1.62% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 2.73% less often than would be expected.
The average opponent winrate against Varus is 47.85%.


Kai'Sa
La Hija del Vacío
Senna wins against Kai'Sa 54.30% of the time which is 8.22% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 3.87% more often than would be expected.
The average opponent winrate against Kai'Sa is 46.08%.


Miss Fortune
la Cazarrecompensas
Senna wins against Miss Fortune 54.33% of the time which is 8.23% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 3.88% more often than would be expected.
The average opponent winrate against Miss Fortune is 46.10%.


Ezreal
el Explorador Pródigo
Senna wins against Ezreal 55.60% of the time which is 7.25% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 2.90% more often than would be expected.
The average opponent winrate against Ezreal is 48.35%.