

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.
1Trick Champions Analysed: 442,570
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 15.11 is the strongest counter to bottom champions of Jhin, Kai'Sa & Lucian. While Senna bottom is countered most by bottom champions of Tristana, Smolder & Ezreal. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Tristana
the Yordle Gunner
Senna wins against Tristana 54.13% of the time which is 11.53% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.24% less often than would be expected.
The average opponent winrate against Tristana is 42.60%.


Smolder
the Fiery Fledgling
Senna wins against Smolder 55.37% of the time which is 9.93% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 4.87% less often than would be expected.
The average opponent winrate against Smolder is 45.44%.


Ezreal
the Prodigal Explorer
Senna wins against Ezreal 61.26% of the time which is 17.39% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 2.60% more often than would be expected.
The average opponent winrate against Ezreal is 43.87%.


Lucian
the Purifier
Senna wins against Lucian 62.43% of the time which is 17.33% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 2.53% more often than would be expected.
The average opponent winrate against Lucian is 45.10%.


Kai'Sa
Daughter of the Void
Senna wins against Kai'Sa 64.71% of the time which is 19.67% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 4.87% more often than would be expected.
The average opponent winrate against Kai'Sa is 45.04%.


Jhin
the Virtuoso
Senna wins against Jhin 68.07% of the time which is 24.11% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 9.32% more often than would be expected.
The average opponent winrate against Jhin is 43.96%.