

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.
Emerald+ Champions Analysed: 9,020,097
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 top vs bottom Counters
Presently there is insufficent games played by Senna top on Patch 15.11 to determine the strongest bottom counters. A matchup requires a minimum of 100 games to be displayed.


Kai'Sa
Daughter of the Void
Senna wins against Kai'Sa 41.67% of the time which is 8.24% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 7.92% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.91%.


Lucian
the Purifier
Senna wins against Lucian 45.89% of the time which is 2.71% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 2.39% less often than would be expected.
The average opponent winrate against Lucian is 48.60%.


Jhin
the Virtuoso
Senna wins against Jhin 47.37% of the time which is 2.10% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.78% less often than would be expected.
The average opponent winrate against Jhin is 49.47%.


Smolder
the Fiery Fledgling
Senna wins against Smolder 51.77% of the time which is 2.92% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 3.24% more often than would be expected.
The average opponent winrate against Smolder is 48.85%.


Ezreal
the Prodigal Explorer
Senna wins against Ezreal 57.72% of the time which is 6.45% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 6.77% more often than would be expected.
The average opponent winrate against Ezreal is 51.27%.