

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: 2,087,518
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 15.4 is the strongest counter to bottom champions of Smolder, Nilah & Aphelios. While Senna support is countered most by bottom champions of Kog'Maw, Yasuo & Tristana. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Kog'Maw
der Schlund des Abgrunds
Senna wins against Kog'Maw 43.59% of the time which is 1.31% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 6.60% less often than would be expected.
The average opponent winrate against Kog'Maw is 44.90%.


Yasuo
der entehrte Krieger
Senna wins against Yasuo 47.22% of the time which is 3.37% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.91% less often than would be expected.
The average opponent winrate against Yasuo is 43.85%.


Tristana
die Yordle-Schützin
Senna wins against Tristana 49.47% of the time which is 3.34% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.95% less often than would be expected.
The average opponent winrate against Tristana is 46.13%.


Varus
der Pfeil der Vergeltung
Senna wins against Varus 49.92% of the time which is 1.79% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 3.51% less often than would be expected.
The average opponent winrate against Varus is 48.13%.


Samira
die Wüstenrose
Senna wins against Samira 50.34% of the time which is 3.73% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 1.57% less often than would be expected.
The average opponent winrate against Samira is 46.61%.


Ashe
die Frostbogenschützin
Senna wins against Ashe 50.38% of the time which is 4.24% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 1.05% less often than would be expected.
The average opponent winrate against Ashe is 46.14%.


Twitch
die Seuchenratte
Senna wins against Twitch 50.62% of the time which is 4.57% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.72% less often than would be expected.
The average opponent winrate against Twitch is 46.05%.


Vayne
die Jägerin der Nacht
Senna wins against Vayne 50.78% of the time which is 5.22% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.07% less often than would be expected.
The average opponent winrate against Vayne is 45.56%.


Miss Fortune
die Kopfgeldjägerin
Senna wins against Miss Fortune 51.49% of the time which is 5.11% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.19% less often than would be expected.
The average opponent winrate against Miss Fortune is 46.38%.


Sivir
die Kampfmeisterin
Senna wins against Sivir 51.74% of the time which is 3.95% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.35% less often than would be expected.
The average opponent winrate against Sivir is 47.79%.


Caitlyn
der Sheriff von Piltover
Senna wins against Caitlyn 51.76% of the time which is 3.84% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 1.46% less often than would be expected.
The average opponent winrate against Caitlyn is 47.92%.


Jinx
die Schießwütige
Senna wins against Jinx 51.93% of the time which is 6.39% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 1.10% more often than would be expected.
The average opponent winrate against Jinx is 45.54%.


Xayah
die Rebellin
Senna wins against Xayah 52.04% of the time which is 5.84% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 0.54% more often than would be expected.
The average opponent winrate against Xayah is 46.20%.


Kalista
der Speer der Rache
Senna wins against Kalista 52.34% of the time which is 3.53% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 1.77% less often than would be expected.
The average opponent winrate against Kalista is 48.81%.


Lucian
der Läuterer
Senna wins against Lucian 52.40% of the time which is 5.50% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.20% more often than would be expected.
The average opponent winrate against Lucian is 46.90%.


Ezreal
der verwegene Forscher
Senna wins against Ezreal 52.88% of the time which is 4.37% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.93% less often than would be expected.
The average opponent winrate against Ezreal is 48.51%.


Corki
der kühne Bombenschütze
Senna wins against Corki 53.31% of the time which is 6.71% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.41% more often than would be expected.
The average opponent winrate against Corki is 46.60%.


Draven
der ruhmreiche Scharfrichter
Senna wins against Draven 54.17% of the time which is 8.57% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 3.28% more often than would be expected.
The average opponent winrate against Draven is 45.60%.


Kai'Sa
Tochter der Leere
Senna wins against Kai'Sa 54.97% of the time which is 5.82% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.52% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.15%.


Jhin
der Virtuose
Senna wins against Jhin 55.50% of the time which is 7.46% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 2.16% more often than would be expected.
The average opponent winrate against Jhin is 48.04%.


Mel
das Spiegelbild der Seele
Senna wins against Mel 55.74% of the time which is 6.39% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.09% more often than would be expected.
The average opponent winrate against Mel is 49.35%.


Zeri
Der Funke von Zhaun
Senna wins against Zeri 56.91% of the time which is 8.05% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 2.75% more often than would be expected.
The average opponent winrate against Zeri is 48.86%.


Aphelios
die Waffe der Lunari
Senna wins against Aphelios 57.93% of the time which is 10.04% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 4.74% more often than would be expected.
The average opponent winrate against Aphelios is 47.89%.


Nilah
die ungezügelte Freude
Senna wins against Nilah 58.18% of the time which is 12.92% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 7.63% more often than would be expected.
The average opponent winrate against Nilah is 45.26%.


Smolder
der feurige Welpling
Senna wins against Smolder 59.03% of the time which is 9.59% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 4.29% more often than would be expected.
The average opponent winrate against Smolder is 49.44%.