

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.
Gold Champions Analysed: 3,944,755
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 support Counters
Senna support on Patch 15.17 is the strongest counter to support champions of Mel, Pantheon & Alistar. While Senna support is countered most by support champions of Janna, Maokai & Milio. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Janna
Szał Burzy
Senna wins against Janna 41.62% of the time which is 7.40% lower against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 7.72% less often than would be expected.
The average opponent winrate against Janna is 49.02%.


Maokai
Spaczony Drzewiec
Senna wins against Maokai 43.75% of the time which is 5.68% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 6.00% less often than would be expected.
The average opponent winrate against Maokai is 49.43%.


Milio
Łagodny Płomień
Senna wins against Milio 45.05% of the time which is 1.86% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 2.18% less often than would be expected.
The average opponent winrate against Milio is 46.91%.


Sona
Wirtuozka Strun
Senna wins against Sona 45.10% of the time which is 1.29% lower against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 1.61% less often than would be expected.
The average opponent winrate against Sona is 46.39%.


Poppy
Strażniczka Młota
Senna wins against Poppy 45.45% of the time which is 3.74% lower against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 4.06% less often than would be expected.
The average opponent winrate against Poppy is 49.19%.


Nami
Władczyni Przypływów
Senna wins against Nami 45.82% of the time which is 2.16% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 2.48% less often than would be expected.
The average opponent winrate against Nami is 47.98%.


Xerath
Wyniesiony Mag
Senna wins against Xerath 47.43% of the time which is 1.19% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.51% less often than would be expected.
The average opponent winrate against Xerath is 48.62%.


Vel'Koz
Oko Pustki
Senna wins against Vel'Koz 47.75% of the time which is 0.69% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.01% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.44%.


Nautilus
Tytan Głębin
Senna wins against Nautilus 47.83% of the time which is 2.44% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.76% less often than would be expected.
The average opponent winrate against Nautilus is 50.27%.


Morgana
Upadła
Senna wins against Morgana 47.93% of the time which is 0.04% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.36% less often than would be expected.
The average opponent winrate against Morgana is 47.97%.


Soraka
Gwiezdne Dziecko
Senna wins against Soraka 48.41% of the time which is 0.50% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.18% more often than would be expected.
The average opponent winrate against Soraka is 47.91%.


Teemo
Chyży Zwiadowca
Senna wins against Teemo 48.87% of the time which is 2.33% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 2.01% more often than would be expected.
The average opponent winrate against Teemo is 46.54%.


Zyra
Wiedźma Cierni
Senna wins against Zyra 48.95% of the time which is 1.11% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.79% more often than would be expected.
The average opponent winrate against Zyra is 47.84%.


Thresh
Strażnik Łańcuchów
Senna wins against Thresh 49.01% of the time which is 0.99% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.31% less often than would be expected.
The average opponent winrate against Thresh is 50.00%.


Rell
Żelazna Mścicielka
Senna wins against Rell 49.32% of the time which is 0.71% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.03% less often than would be expected.
The average opponent winrate against Rell is 50.03%.


Braum
Serce Freljordu
Senna wins against Braum 49.45% of the time which is 0.05% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 0.37% less often than would be expected.
The average opponent winrate against Braum is 49.50%.


Brand
Płomień Zemsty
Senna wins against Brand 49.50% of the time which is 2.26% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 1.94% more often than would be expected.
The average opponent winrate against Brand is 47.24%.


Renata Glasc
Chembaronessa
Senna wins against Renata Glasc 49.54% of the time which is 0.17% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 0.49% less often than would be expected.
The average opponent winrate against Renata Glasc is 49.71%.


Blitzcrank
Wielki Golem Parowy
Senna wins against Blitzcrank 49.82% of the time which is 0.26% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.58% less often than would be expected.
The average opponent winrate against Blitzcrank is 50.08%.


Swain
Wielki Generał Noxusu
Senna wins against Swain 49.87% of the time which is 0.18% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.50% less often than would be expected.
The average opponent winrate against Swain is 50.05%.


Pyke
Rozpruwacz z Krwawego Portu
Senna wins against Pyke 50.62% of the time which is 0.44% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 0.76% less often than would be expected.
The average opponent winrate against Pyke is 51.06%.


Lux
Pani Jasności
Senna wins against Lux 50.80% of the time which is 0.60% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.28% more often than would be expected.
The average opponent winrate against Lux is 50.20%.


Malphite
Okruch Monolitu
Senna wins against Malphite 51.67% of the time which is 0.39% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.71% less often than would be expected.
The average opponent winrate against Malphite is 52.06%.


Lulu
Wróżkowa Czarodziejka
Senna wins against Lulu 51.70% of the time which is 1.57% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 1.25% more often than would be expected.
The average opponent winrate against Lulu is 50.13%.


Shaco
Demoniczny Błazen
Senna wins against Shaco 51.85% of the time which is 2.64% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 2.32% more often than would be expected.
The average opponent winrate against Shaco is 49.21%.


Rakan
Uwodziciel
Senna wins against Rakan 52.02% of the time which is 1.75% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.43% more often than would be expected.
The average opponent winrate against Rakan is 50.27%.


Tahm Kench
Rzeczny Król
Senna wins against Tahm Kench 52.15% of the time which is 2.03% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 1.71% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.12%.


Seraphine
Rozmarzona Piosenkarka
Senna wins against Seraphine 52.26% of the time which is 1.79% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.47% more often than would be expected.
The average opponent winrate against Seraphine is 50.47%.


Neeko
Ciekawski Kameleon
Senna wins against Neeko 52.29% of the time which is 1.55% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.23% more often than would be expected.
The average opponent winrate against Neeko is 50.74%.


Ashe
Lodowa Łuczniczka
Senna wins against Ashe 52.63% of the time which is 1.22% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 1.54% less often than would be expected.
The average opponent winrate against Ashe is 53.85%.


Leona
Promyk Jutrzenki
Senna wins against Leona 53.03% of the time which is 3.80% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 3.48% more often than would be expected.
The average opponent winrate against Leona is 49.23%.


Karma
Oświecona
Senna wins against Karma 53.25% of the time which is 3.68% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 3.36% more often than would be expected.
The average opponent winrate against Karma is 49.57%.


Bard
Wędrujący Opiekun
Senna wins against Bard 53.87% of the time which is 3.94% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 3.62% more often than would be expected.
The average opponent winrate against Bard is 49.93%.


Zilean
Strażnik Czasu
Senna wins against Zilean 53.96% of the time which is 4.16% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 3.84% more often than would be expected.
The average opponent winrate against Zilean is 49.80%.


Yuumi
Magiczna Kotka
Senna wins against Yuumi 54.30% of the time which is 2.48% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 2.16% more often than would be expected.
The average opponent winrate against Yuumi is 51.82%.


Alistar
Minotaur
Senna wins against Alistar 54.55% of the time which is 3.49% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 3.17% more often than would be expected.
The average opponent winrate against Alistar is 51.06%.


Pantheon
Niezniszczalna Włócznia
Senna wins against Pantheon 55.25% of the time which is 5.50% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 5.18% more often than would be expected.
The average opponent winrate against Pantheon is 49.75%.


Mel
Odbicie Duszy
Senna wins against Mel 55.86% of the time which is 2.69% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 2.37% more often than would be expected.
The average opponent winrate against Mel is 53.17%.