

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: 1,020,991
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 14.20 is the strongest counter to bottom champions of Vayne, Miss Fortune & Aphelios. While Senna support is countered most by bottom champions of Seraphine, Tristana & Samira. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Seraphine
Rozmarzona Piosenkarka
Senna wins against Seraphine 48.00% of the time which is 7.15% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 5.18% less often than would be expected.
The average opponent winrate against Seraphine is 40.85%.


Tristana
Dumna Kanonierka
Senna wins against Tristana 49.22% of the time which is 4.90% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 7.50% less often than would be expected.
The average opponent winrate against Tristana is 44.32%.


Samira
Róża Pustyni
Senna wins against Samira 51.72% of the time which is 10.12% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 2.23% less often than would be expected.
The average opponent winrate against Samira is 41.60%.


Ashe
Lodowa Łuczniczka
Senna wins against Ashe 53.13% of the time which is 10.07% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.31% less often than would be expected.
The average opponent winrate against Ashe is 43.06%.


Hwei
Wizjoner
Senna wins against Hwei 53.85% of the time which is 11.35% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.02% less often than would be expected.
The average opponent winrate against Hwei is 42.50%.


Draven
Wielki Oprawca
Senna wins against Draven 54.65% of the time which is 10.07% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 2.34% less often than would be expected.
The average opponent winrate against Draven is 44.58%.


Caitlyn
Szeryf Piltover
Senna wins against Caitlyn 54.98% of the time which is 10.42% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 1.99% less often than would be expected.
The average opponent winrate against Caitlyn is 44.56%.


Kalista
Włócznia Zemsty
Senna wins against Kalista 55.26% of the time which is 10.73% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 1.68% less often than would be expected.
The average opponent winrate against Kalista is 44.53%.


Jinx
Wystrzałowa Wariatka
Senna wins against Jinx 55.60% of the time which is 12.38% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.01% less often than would be expected.
The average opponent winrate against Jinx is 43.22%.


Zeri
Iskierka Zaun
Senna wins against Zeri 56.38% of the time which is 12.06% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.34% less often than would be expected.
The average opponent winrate against Zeri is 44.32%.


Jhin
Wirtuoz
Senna wins against Jhin 57.34% of the time which is 11.74% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.68% less often than would be expected.
The average opponent winrate against Jhin is 45.60%.


Xayah
Buntowniczka
Senna wins against Xayah 57.49% of the time which is 14.24% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.85% more often than would be expected.
The average opponent winrate against Xayah is 43.25%.


Varus
Strzała Odkupienia
Senna wins against Varus 57.73% of the time which is 13.79% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.39% more often than would be expected.
The average opponent winrate against Varus is 43.94%.


Ziggs
Hextechowy Saper
Senna wins against Ziggs 57.75% of the time which is 12.38% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.03% less often than would be expected.
The average opponent winrate against Ziggs is 45.37%.


Kog'Maw
Paszcza Otchłani
Senna wins against Kog'Maw 58.06% of the time which is 14.97% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 2.59% more often than would be expected.
The average opponent winrate against Kog'Maw is 43.09%.


Ezreal
Odkrywca z Powołania
Senna wins against Ezreal 58.36% of the time which is 13.60% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.19% more often than would be expected.
The average opponent winrate against Ezreal is 44.76%.


Kai'Sa
Córa Pustki
Senna wins against Kai'Sa 58.44% of the time which is 14.46% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 2.06% more often than would be expected.
The average opponent winrate against Kai'Sa is 43.98%.


Lucian
Kleryk Broni
Senna wins against Lucian 59.20% of the time which is 15.12% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 2.72% more often than would be expected.
The average opponent winrate against Lucian is 44.08%.


Twitch
Szczur Zarazy
Senna wins against Twitch 59.21% of the time which is 15.23% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 2.83% more often than would be expected.
The average opponent winrate against Twitch is 43.98%.


Aphelios
Broń Wiernych
Senna wins against Aphelios 61.07% of the time which is 14.58% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 2.16% more often than would be expected.
The average opponent winrate against Aphelios is 46.49%.


Miss Fortune
Łowczyni Nagród
Senna wins against Miss Fortune 62.50% of the time which is 19.17% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 6.78% more often than would be expected.
The average opponent winrate against Miss Fortune is 43.33%.


Vayne
Nocna Łowczyni
Senna wins against Vayne 66.67% of the time which is 21.11% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 8.69% more often than would be expected.
The average opponent winrate against Vayne is 45.56%.