

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: 1,468,894
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 Ashe, Smolder & Varus. While Senna support is countered most by bottom champions of Caitlyn, Sivir & Tristana. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Caitlyn
Szeryf Piltover
Senna wins against Caitlyn 49.70% of the time which is 3.09% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 5.71% less often than would be expected.
The average opponent winrate against Caitlyn is 46.61%.


Sivir
Pani Wojny
Senna wins against Sivir 50.55% of the time which is 4.39% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 4.41% less often than would be expected.
The average opponent winrate against Sivir is 46.16%.


Tristana
Dumna Kanonierka
Senna wins against Tristana 51.18% of the time which is 5.64% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.16% less often than would be expected.
The average opponent winrate against Tristana is 45.54%.


Jinx
Wystrzałowa Wariatka
Senna wins against Jinx 51.37% of the time which is 5.16% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 3.64% less often than would be expected.
The average opponent winrate against Jinx is 46.21%.


Ezreal
Odkrywca z Powołania
Senna wins against Ezreal 51.47% of the time which is 4.85% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 3.95% less often than would be expected.
The average opponent winrate against Ezreal is 46.62%.


Aphelios
Broń Wiernych
Senna wins against Aphelios 52.43% of the time which is 7.95% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.84% less often than would be expected.
The average opponent winrate against Aphelios is 44.48%.


Kai'Sa
Córa Pustki
Senna wins against Kai'Sa 52.60% of the time which is 8.16% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.63% less often than would be expected.
The average opponent winrate against Kai'Sa is 44.44%.


Jhin
Wirtuoz
Senna wins against Jhin 53.53% of the time which is 7.73% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.07% less often than would be expected.
The average opponent winrate against Jhin is 45.80%.


Lucian
Kleryk Broni
Senna wins against Lucian 56.63% of the time which is 10.80% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 2.00% more often than would be expected.
The average opponent winrate against Lucian is 45.83%.


Yunara
Niezłomna Wiara
Senna wins against Yunara 57.57% of the time which is 14.16% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 5.39% more often than would be expected.
The average opponent winrate against Yunara is 43.41%.


Varus
Strzała Odkupienia
Senna wins against Varus 59.84% of the time which is 12.59% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 3.78% more often than would be expected.
The average opponent winrate against Varus is 47.25%.


Smolder
Ognisty Podlotek
Senna wins against Smolder 62.58% of the time which is 17.82% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 9.03% more often than would be expected.
The average opponent winrate against Smolder is 44.76%.


Ashe
Lodowa Łuczniczka
Senna wins against Ashe 63.46% of the time which is 17.11% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 8.31% more often than would be expected.
The average opponent winrate against Ashe is 46.35%.