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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.
Emerald+ Champions Analysed: 17,380,355
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.
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Senna Counters
Senna support vs support Counters
Senna support on Patch 15.2 is the strongest counter to support champions of Nidalee, Sylas & Swain. While Senna support is countered most by support champions of Heimerdinger, Amumu & Neeko. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.
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Heimerdinger
Wielbiony Wynalazca
Senna wins against Heimerdinger 45.95% of the time which is 1.88% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 6.45% less often than would be expected.
The average opponent winrate against Heimerdinger is 47.83%.
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Amumu
Smutna Mumia
Senna wins against Amumu 47.42% of the time which is 0.03% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 4.54% less often than would be expected.
The average opponent winrate against Amumu is 47.39%.
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Neeko
Ciekawski Kameleon
Senna wins against Neeko 48.44% of the time which is 0.03% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 4.54% less often than would be expected.
The average opponent winrate against Neeko is 48.41%.
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Pyke
Rozpruwacz z Krwawego Portu
Senna wins against Pyke 50.32% of the time which is 1.02% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 3.55% less often than would be expected.
The average opponent winrate against Pyke is 49.30%.
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Vel'Koz
Oko Pustki
Senna wins against Vel'Koz 50.46% of the time which is 3.41% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.16% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.05%.
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Zyra
Wiedźma Cierni
Senna wins against Zyra 50.57% of the time which is 2.91% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 1.66% less often than would be expected.
The average opponent winrate against Zyra is 47.66%.
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Nami
Władczyni Przypływów
Senna wins against Nami 50.64% of the time which is 3.86% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.71% less often than would be expected.
The average opponent winrate against Nami is 46.78%.
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Taric
Tarcza Valoranu
Senna wins against Taric 50.79% of the time which is 5.10% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 0.54% more often than would be expected.
The average opponent winrate against Taric is 45.69%.
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Zoe
Aspekt Zmierzchu
Senna wins against Zoe 51.06% of the time which is 1.37% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 3.20% less often than would be expected.
The average opponent winrate against Zoe is 49.69%.
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Karma
Oświecona
Senna wins against Karma 51.13% of the time which is 3.18% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.39% less often than would be expected.
The average opponent winrate against Karma is 47.95%.
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Sona
Wirtuozka Strun
Senna wins against Sona 51.18% of the time which is 4.97% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 0.40% more often than would be expected.
The average opponent winrate against Sona is 46.21%.
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Fiddlesticks
Prastary Strach
Senna wins against Fiddlesticks 51.36% of the time which is 4.85% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 0.28% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.51%.
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Jarvan IV
Wzór dla Demacian
Senna wins against Jarvan IV 51.38% of the time which is 3.22% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 1.35% less often than would be expected.
The average opponent winrate against Jarvan IV is 48.16%.
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Thresh
Strażnik Łańcuchów
Senna wins against Thresh 51.74% of the time which is 3.59% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.98% less often than would be expected.
The average opponent winrate against Thresh is 48.15%.
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Bard
Wędrujący Opiekun
Senna wins against Bard 51.74% of the time which is 3.44% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 1.13% less often than would be expected.
The average opponent winrate against Bard is 48.30%.
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Lulu
Wróżkowa Czarodziejka
Senna wins against Lulu 51.78% of the time which is 5.31% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.74% more often than would be expected.
The average opponent winrate against Lulu is 46.47%.
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Rell
Żelazna Mścicielka
Senna wins against Rell 51.80% of the time which is 4.28% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.29% less often than would be expected.
The average opponent winrate against Rell is 47.52%.
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Janna
Szał Burzy
Senna wins against Janna 51.81% of the time which is 4.51% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.06% less often than would be expected.
The average opponent winrate against Janna is 47.30%.
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Galio
Kolos
Senna wins against Galio 52.06% of the time which is 3.67% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 0.90% less often than would be expected.
The average opponent winrate against Galio is 48.39%.
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Zilean
Strażnik Czasu
Senna wins against Zilean 52.07% of the time which is 4.26% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 0.31% less often than would be expected.
The average opponent winrate against Zilean is 47.81%.
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Blitzcrank
Wielki Golem Parowy
Senna wins against Blitzcrank 52.25% of the time which is 3.19% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 1.38% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.06%.
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Leona
Promyk Jutrzenki
Senna wins against Leona 52.30% of the time which is 3.91% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.66% less often than would be expected.
The average opponent winrate against Leona is 48.39%.
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Poppy
Strażniczka Młota
Senna wins against Poppy 52.38% of the time which is 5.61% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 1.04% more often than would be expected.
The average opponent winrate against Poppy is 46.77%.
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Camille
Stalowy Cień
Senna wins against Camille 52.41% of the time which is 1.42% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 3.15% less often than would be expected.
The average opponent winrate against Camille is 50.99%.
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Yuumi
Magiczna Kotka
Senna wins against Yuumi 52.42% of the time which is 3.50% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.07% less often than would be expected.
The average opponent winrate against Yuumi is 48.92%.
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Renata Glasc
Chembaronessa
Senna wins against Renata Glasc 52.54% of the time which is 3.35% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 1.22% less often than would be expected.
The average opponent winrate against Renata Glasc is 49.19%.
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Anivia
Kriofeniks
Senna wins against Anivia 52.59% of the time which is 1.92% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 2.65% less often than would be expected.
The average opponent winrate against Anivia is 50.67%.
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Nautilus
Tytan Głębin
Senna wins against Nautilus 52.67% of the time which is 2.81% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.76% less often than would be expected.
The average opponent winrate against Nautilus is 49.86%.
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Maokai
Spaczony Drzewiec
Senna wins against Maokai 52.76% of the time which is 5.73% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 1.16% more often than would be expected.
The average opponent winrate against Maokai is 47.03%.
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Milio
Łagodny Płomień
Senna wins against Milio 52.79% of the time which is 5.53% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.96% more often than would be expected.
The average opponent winrate against Milio is 47.26%.
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Seraphine
Rozmarzona Piosenkarka
Senna wins against Seraphine 52.85% of the time which is 3.88% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.69% less often than would be expected.
The average opponent winrate against Seraphine is 48.97%.
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Soraka
Gwiezdne Dziecko
Senna wins against Soraka 52.96% of the time which is 5.54% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.97% more often than would be expected.
The average opponent winrate against Soraka is 47.42%.
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Lux
Pani Jasności
Senna wins against Lux 53.34% of the time which is 4.84% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.27% more often than would be expected.
The average opponent winrate against Lux is 48.50%.
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Xerath
Wyniesiony Mag
Senna wins against Xerath 53.40% of the time which is 5.52% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.95% more often than would be expected.
The average opponent winrate against Xerath is 47.88%.
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Elise
Królowa Pająków
Senna wins against Elise 53.46% of the time which is 5.62% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 1.05% more often than would be expected.
The average opponent winrate against Elise is 47.84%.
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Pantheon
Niezniszczalna Włócznia
Senna wins against Pantheon 53.97% of the time which is 5.95% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.38% more often than would be expected.
The average opponent winrate against Pantheon is 48.02%.
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Zac
Tajna Broń
Senna wins against Zac 54.05% of the time which is 4.08% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 0.49% less often than would be expected.
The average opponent winrate against Zac is 49.97%.
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Veigar
Panicz Zła
Senna wins against Veigar 54.46% of the time which is 3.03% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.53% less often than would be expected.
The average opponent winrate against Veigar is 51.43%.
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Rakan
Uwodziciel
Senna wins against Rakan 54.59% of the time which is 4.68% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 0.11% more often than would be expected.
The average opponent winrate against Rakan is 49.91%.
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Braum
Serce Freljordu
Senna wins against Braum 54.98% of the time which is 7.49% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.92% more often than would be expected.
The average opponent winrate against Braum is 47.49%.
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Shaco
Demoniczny Błazen
Senna wins against Shaco 55.20% of the time which is 7.41% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 2.84% more often than would be expected.
The average opponent winrate against Shaco is 47.79%.
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Tahm Kench
Rzeczny Król
Senna wins against Tahm Kench 55.23% of the time which is 7.28% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 2.71% more often than would be expected.
The average opponent winrate against Tahm Kench is 47.95%.
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Alistar
Minotaur
Senna wins against Alistar 55.40% of the time which is 6.01% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 1.44% more often than would be expected.
The average opponent winrate against Alistar is 49.39%.
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Ashe
Lodowa Łuczniczka
Senna wins against Ashe 56.42% of the time which is 2.16% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.38% less often than would be expected.
The average opponent winrate against Ashe is 54.26%.
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Shen
Oko Zmierzchu
Senna wins against Shen 56.51% of the time which is 7.49% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 2.92% more often than would be expected.
The average opponent winrate against Shen is 49.02%.
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Mel
Odbicie Duszy
Senna wins against Mel 56.60% of the time which is 5.76% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.19% more often than would be expected.
The average opponent winrate against Mel is 50.84%.
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Brand
Płomień Zemsty
Senna wins against Brand 56.78% of the time which is 8.07% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 3.50% more often than would be expected.
The average opponent winrate against Brand is 48.71%.
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Hwei
Wizjoner
Senna wins against Hwei 57.10% of the time which is 7.69% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 3.12% more often than would be expected.
The average opponent winrate against Hwei is 49.41%.
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LeBlanc
Oszustka
Senna wins against LeBlanc 58.05% of the time which is 8.81% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 4.24% more often than would be expected.
The average opponent winrate against LeBlanc is 49.24%.
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Teemo
Chyży Zwiadowca
Senna wins against Teemo 58.22% of the time which is 9.95% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 5.38% more often than would be expected.
The average opponent winrate against Teemo is 48.27%.
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Morgana
Upadła
Senna wins against Morgana 58.23% of the time which is 10.63% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 6.06% more often than would be expected.
The average opponent winrate against Morgana is 47.60%.
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Swain
Wielki Generał Noxusu
Senna wins against Swain 58.76% of the time which is 7.60% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 3.03% more often than would be expected.
The average opponent winrate against Swain is 51.16%.
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Sylas
Wyzwolony z Kajdan
Senna wins against Sylas 59.26% of the time which is 8.88% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 4.31% more often than would be expected.
The average opponent winrate against Sylas is 50.38%.
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Nidalee
Zwierzęca Łowczyni
Senna wins against Nidalee 63.37% of the time which is 14.93% higher against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 10.36% more often than would be expected.
The average opponent winrate against Nidalee is 48.44%.