

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.
Platinum Champions Analysed: 2,751,219
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 15.7 is the strongest counter to bottom champions of Mel, Nilah & Corki. While Senna support is countered most by bottom champions of Tristana, Twitch & Miss Fortune. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Tristana
Dumna Kanonierka
Senna wins against Tristana 46.94% of the time which is 1.87% lower 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 48.81%.


Twitch
Szczur Zarazy
Senna wins against Twitch 47.94% of the time which is 1.03% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 2.32% less often than would be expected.
The average opponent winrate against Twitch is 48.97%.


Miss Fortune
Łowczyni Nagród
Senna wins against Miss Fortune 48.01% of the time which is 0.02% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.27% less often than would be expected.
The average opponent winrate against Miss Fortune is 47.99%.


Samira
Róża Pustyni
Senna wins against Samira 48.84% of the time which is 0.06% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 1.23% less often than would be expected.
The average opponent winrate against Samira is 48.78%.


Varus
Strzała Odkupienia
Senna wins against Varus 49.00% of the time which is 1.86% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 3.15% less often than would be expected.
The average opponent winrate against Varus is 50.86%.


Jhin
Wirtuoz
Senna wins against Jhin 49.17% of the time which is 0.48% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.81% less often than would be expected.
The average opponent winrate against Jhin is 48.69%.


Jinx
Wystrzałowa Wariatka
Senna wins against Jinx 49.38% of the time which is 1.60% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.31% more often than would be expected.
The average opponent winrate against Jinx is 47.78%.


Caitlyn
Szeryf Piltover
Senna wins against Caitlyn 49.49% of the time which is 0.51% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 1.80% less often than would be expected.
The average opponent winrate against Caitlyn is 50.00%.


Draven
Wielki Oprawca
Senna wins against Draven 50.00% of the time which is 0.59% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 1.88% less often than would be expected.
The average opponent winrate against Draven is 50.59%.


Kog'Maw
Paszcza Otchłani
Senna wins against Kog'Maw 50.41% of the time which is 3.52% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 2.23% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.89%.


Sivir
Pani Wojny
Senna wins against Sivir 50.71% of the time which is 2.48% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.19% more often than would be expected.
The average opponent winrate against Sivir is 48.23%.


Kalista
Włócznia Zemsty
Senna wins against Kalista 50.94% of the time which is 1.85% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 3.14% less often than would be expected.
The average opponent winrate against Kalista is 52.79%.


Ezreal
Odkrywca z Powołania
Senna wins against Ezreal 51.38% of the time which is 0.35% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.64% less often than would be expected.
The average opponent winrate against Ezreal is 51.73%.


Vayne
Nocna Łowczyni
Senna wins against Vayne 51.38% of the time which is 3.88% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 2.59% more often than would be expected.
The average opponent winrate against Vayne is 47.50%.


Aphelios
Broń Wiernych
Senna wins against Aphelios 51.52% of the time which is 1.29% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.00% less often than would be expected.
The average opponent winrate against Aphelios is 50.23%.


Zeri
Iskierka Zaun
Senna wins against Zeri 52.34% of the time which is 2.26% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.97% more often than would be expected.
The average opponent winrate against Zeri is 50.08%.


Lucian
Kleryk Broni
Senna wins against Lucian 52.80% of the time which is 3.51% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 2.22% more often than would be expected.
The average opponent winrate against Lucian is 49.29%.


Kai'Sa
Córa Pustki
Senna wins against Kai'Sa 52.98% of the time which is 2.36% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.07% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.62%.


Ziggs
Hextechowy Saper
Senna wins against Ziggs 53.47% of the time which is 6.49% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 5.20% more often than would be expected.
The average opponent winrate against Ziggs is 46.98%.


Xayah
Buntowniczka
Senna wins against Xayah 53.70% of the time which is 4.18% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 2.89% more often than would be expected.
The average opponent winrate against Xayah is 49.52%.


Smolder
Ognisty Podlotek
Senna wins against Smolder 53.88% of the time which is 5.21% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 3.92% more often than would be expected.
The average opponent winrate against Smolder is 48.67%.


Ashe
Lodowa Łuczniczka
Senna wins against Ashe 53.90% of the time which is 3.68% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.39% more often than would be expected.
The average opponent winrate against Ashe is 50.22%.


Corki
Dzielny Bombardier
Senna wins against Corki 54.74% of the time which is 3.33% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 2.04% more often than would be expected.
The average opponent winrate against Corki is 51.41%.


Nilah
Nieokiełznana radość
Senna wins against Nilah 54.95% of the time which is 9.26% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 7.97% more often than would be expected.
The average opponent winrate against Nilah is 45.69%.


Mel
Odbicie Duszy
Senna wins against Mel 59.06% of the time which is 8.04% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 6.75% more often than would be expected.
The average opponent winrate against Mel is 51.02%.