

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: 425,281
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 15.17 is the strongest counter to bottom champions of Yunara, Lucian & Jhin. While Senna support is countered most by bottom champions of Jinx, Kai'Sa & Sivir. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Jinx
Wystrzałowa Wariatka
Senna wins against Jinx 42.20% of the time which is 6.29% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 6.16% less often than would be expected.
The average opponent winrate against Jinx is 48.49%.


Kai'Sa
Córa Pustki
Senna wins against Kai'Sa 42.45% of the time which is 6.30% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 6.17% less often than would be expected.
The average opponent winrate against Kai'Sa is 48.75%.


Sivir
Pani Wojny
Senna wins against Sivir 47.01% of the time which is 1.00% lower against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.87% less often than would be expected.
The average opponent winrate against Sivir is 48.01%.


Jhin
Wirtuoz
Senna wins against Jhin 49.34% of the time which is 0.21% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.34% more often than would be expected.
The average opponent winrate against Jhin is 49.13%.


Lucian
Kleryk Broni
Senna wins against Lucian 51.79% of the time which is 2.04% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 2.17% more often than would be expected.
The average opponent winrate against Lucian is 49.75%.


Yunara
Niezłomna Wiara
Senna wins against Yunara 56.21% of the time which is 6.73% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 6.86% more often than would be expected.
The average opponent winrate against Yunara is 49.48%.