

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.
Master+ Champions Analysed: 1,024,368
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 15.11 is the strongest counter to bottom champions of Ezreal, Caitlyn & Twitch. While Senna support is countered most by bottom champions of Miss Fortune, Varus & Lucian. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Miss Fortune
die Kopfgeldjägerin
Senna wins against Miss Fortune 43.70% of the time which is 3.62% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 7.03% less often than would be expected.
The average opponent winrate against Miss Fortune is 47.32%.


Varus
der Pfeil der Vergeltung
Senna wins against Varus 46.51% of the time which is 2.81% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 6.22% less often than would be expected.
The average opponent winrate against Varus is 49.32%.


Lucian
der Läuterer
Senna wins against Lucian 47.62% of the time which is 0.41% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 3.82% less often than would be expected.
The average opponent winrate against Lucian is 48.03%.


Sivir
die Kampfmeisterin
Senna wins against Sivir 50.00% of the time which is 4.44% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.04% more often than would be expected.
The average opponent winrate against Sivir is 45.56%.


Jinx
die Schießwütige
Senna wins against Jinx 50.26% of the time which is 4.59% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 1.19% more often than would be expected.
The average opponent winrate against Jinx is 45.67%.


Kai'Sa
Tochter der Leere
Senna wins against Kai'Sa 50.30% of the time which is 1.90% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.51% less often than would be expected.
The average opponent winrate against Kai'Sa is 48.40%.


Jhin
der Virtuose
Senna wins against Jhin 50.36% of the time which is 1.50% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.91% less often than would be expected.
The average opponent winrate against Jhin is 48.86%.


Ashe
die Frostbogenschützin
Senna wins against Ashe 50.40% of the time which is 3.29% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.12% less often than would be expected.
The average opponent winrate against Ashe is 47.11%.


Tristana
die Yordle-Schützin
Senna wins against Tristana 51.72% of the time which is 5.69% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 2.28% more often than would be expected.
The average opponent winrate against Tristana is 46.03%.


Smolder
der feurige Welpling
Senna wins against Smolder 52.65% of the time which is 4.08% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.67% more often than would be expected.
The average opponent winrate against Smolder is 48.57%.


Aphelios
die Waffe der Lunari
Senna wins against Aphelios 53.77% of the time which is 3.58% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.17% more often than would be expected.
The average opponent winrate against Aphelios is 50.19%.


Twitch
die Seuchenratte
Senna wins against Twitch 53.92% of the time which is 6.93% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 3.52% more often than would be expected.
The average opponent winrate against Twitch is 46.99%.


Caitlyn
der Sheriff von Piltover
Senna wins against Caitlyn 54.05% of the time which is 5.89% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 2.48% more often than would be expected.
The average opponent winrate against Caitlyn is 48.16%.


Ezreal
der verwegene Forscher
Senna wins against Ezreal 56.02% of the time which is 6.21% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 2.80% more often than would be expected.
The average opponent winrate against Ezreal is 49.81%.