

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.
D2+ Champions Analysed: 7,001,458
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 bottom vs support Counters
Senna bottom on Patch 15.13 is the strongest counter to support champions of Mel, Hwei & LeBlanc. While Senna bottom is countered most by support champions of Pyke, Sona & Seraphine. Below is a detailed breakdown of Senna bottom counters against support champions with a minimum of 100 games.


Pyke
Rozparovač z Krvavého přístavu
Senna wins against Pyke 46.38% of the time which is 2.63% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 4.87% less often than would be expected.
The average opponent winrate against Pyke is 49.01%.


Sona
Mistryně strun
Senna wins against Sona 46.54% of the time which is 0.99% lower against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 3.23% less often than would be expected.
The average opponent winrate against Sona is 47.53%.


Seraphine
Idealistická pěvkyně
Senna wins against Seraphine 47.27% of the time which is 2.20% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 4.44% less often than would be expected.
The average opponent winrate against Seraphine is 49.47%.


Bard
Potulný opatrovník
Senna wins against Bard 47.90% of the time which is 0.24% lower against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 2.48% less often than would be expected.
The average opponent winrate against Bard is 48.14%.


Elise
Královna pavouků
Senna wins against Elise 48.64% of the time which is 1.03% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 1.21% less often than would be expected.
The average opponent winrate against Elise is 47.61%.


Zilean
Strážce času
Senna wins against Zilean 48.64% of the time which is 0.49% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 1.75% less often than would be expected.
The average opponent winrate against Zilean is 48.15%.


Thresh
Řetězový strážce
Senna wins against Thresh 48.80% of the time which is 0.81% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.43% less often than would be expected.
The average opponent winrate against Thresh is 47.99%.


Janna
Hněv bouře
Senna wins against Janna 49.05% of the time which is 1.66% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.58% less often than would be expected.
The average opponent winrate against Janna is 47.39%.


Sylas
Nespoutaný
Senna wins against Sylas 49.36% of the time which is 1.45% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 3.69% less often than would be expected.
The average opponent winrate against Sylas is 50.81%.


Blitzcrank
Velký parní golem
Senna wins against Blitzcrank 49.48% of the time which is 0.71% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 1.53% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.77%.


Poppy
Strážkyně kladiva
Senna wins against Poppy 50.00% of the time which is 2.33% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 0.09% more often than would be expected.
The average opponent winrate against Poppy is 47.67%.


Leona
Zářivý úsvit
Senna wins against Leona 50.00% of the time which is 1.39% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.85% less often than would be expected.
The average opponent winrate against Leona is 48.61%.


Soraka
Dítě hvězd
Senna wins against Soraka 50.00% of the time which is 1.52% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.72% less often than would be expected.
The average opponent winrate against Soraka is 48.48%.


Shaco
Ďábelský šašek
Senna wins against Shaco 50.15% of the time which is 0.04% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 2.20% less often than would be expected.
The average opponent winrate against Shaco is 50.11%.


Fiddlesticks
Prastaré zlo
Senna wins against Fiddlesticks 50.24% of the time which is 3.36% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 1.12% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.88%.


Rell
Železná panna
Senna wins against Rell 50.31% of the time which is 2.26% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.02% more often than would be expected.
The average opponent winrate against Rell is 48.05%.


Morgana
Padlá
Senna wins against Morgana 50.78% of the time which is 1.05% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.19% less often than would be expected.
The average opponent winrate against Morgana is 49.73%.


Taric
Štít Valoranu
Senna wins against Taric 51.01% of the time which is 3.68% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 1.44% more often than would be expected.
The average opponent winrate against Taric is 47.33%.


Lulu
Vílí čarodějka
Senna wins against Lulu 51.35% of the time which is 2.81% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.57% more often than would be expected.
The average opponent winrate against Lulu is 48.54%.


Karma
Osvícená
Senna wins against Karma 51.37% of the time which is 1.98% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.26% less often than would be expected.
The average opponent winrate against Karma is 49.39%.


Lux
Paní světla
Senna wins against Lux 51.78% of the time which is 0.98% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.26% less often than would be expected.
The average opponent winrate against Lux is 50.80%.


Vel'Koz
Oko z Prázdnoty
Senna wins against Vel'Koz 51.79% of the time which is 1.70% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.54% less often than would be expected.
The average opponent winrate against Vel'Koz is 50.09%.


Xerath
Vyšší mág
Senna wins against Xerath 51.79% of the time which is 0.19% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 2.05% less often than would be expected.
The average opponent winrate against Xerath is 51.60%.


Alistar
Minotaurus
Senna wins against Alistar 51.80% of the time which is 3.21% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.97% more often than would be expected.
The average opponent winrate against Alistar is 48.59%.


Shen
Oko soumraku
Senna wins against Shen 51.85% of the time which is 0.05% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 2.29% less often than would be expected.
The average opponent winrate against Shen is 51.90%.


Rakan
Miláček publika
Senna wins against Rakan 51.95% of the time which is 3.12% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 0.88% more often than would be expected.
The average opponent winrate against Rakan is 48.83%.


Zyra
Probuzení trnů
Senna wins against Zyra 52.14% of the time which is 2.60% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.36% more often than would be expected.
The average opponent winrate against Zyra is 49.54%.


Nami
Vládkyně přílivu
Senna wins against Nami 52.34% of the time which is 4.05% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.81% more often than would be expected.
The average opponent winrate against Nami is 48.29%.


Neeko
Zvědavá chameleonka
Senna wins against Neeko 52.46% of the time which is 2.95% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 0.71% more often than would be expected.
The average opponent winrate against Neeko is 49.51%.


Nautilus
Titán z hlubin
Senna wins against Nautilus 52.53% of the time which is 2.20% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.04% less often than would be expected.
The average opponent winrate against Nautilus is 50.33%.


Maokai
Pokroucený ent
Senna wins against Maokai 53.08% of the time which is 4.53% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 2.29% more often than would be expected.
The average opponent winrate against Maokai is 48.55%.


Tahm Kench
Král řeky
Senna wins against Tahm Kench 53.38% of the time which is 2.84% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 0.60% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.54%.


Milio
Něžný plamen
Senna wins against Milio 53.73% of the time which is 5.07% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 2.83% more often than would be expected.
The average opponent winrate against Milio is 48.66%.


Braum
Srdce Freljordu
Senna wins against Braum 53.76% of the time which is 6.23% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 3.99% more often than would be expected.
The average opponent winrate against Braum is 47.53%.


Zoe
Aspekt soumraku
Senna wins against Zoe 53.99% of the time which is 4.19% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 1.95% more often than would be expected.
The average opponent winrate against Zoe is 49.80%.


Yuumi
Kouzelná kočka
Senna wins against Yuumi 54.16% of the time which is 2.49% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 0.25% more often than would be expected.
The average opponent winrate against Yuumi is 51.67%.


Renata Glasc
Chemobaronka
Senna wins against Renata Glasc 54.58% of the time which is 4.20% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 1.96% more often than would be expected.
The average opponent winrate against Renata Glasc is 50.38%.


Pantheon
Nezlomné kopí
Senna wins against Pantheon 54.90% of the time which is 5.50% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.26% more often than would be expected.
The average opponent winrate against Pantheon is 49.40%.


Swain
Noxijský velegenerál
Senna wins against Swain 54.96% of the time which is 4.46% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 2.22% more often than would be expected.
The average opponent winrate against Swain is 50.50%.


Galio
Kolos
Senna wins against Galio 55.46% of the time which is 7.24% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 5.00% more often than would be expected.
The average opponent winrate against Galio is 48.22%.


Nidalee
Zákeřná lovkyně
Senna wins against Nidalee 55.47% of the time which is 4.76% higher against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 2.52% more often than would be expected.
The average opponent winrate against Nidalee is 50.71%.


Brand
Ohnivá pomsta
Senna wins against Brand 55.63% of the time which is 5.37% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 3.13% more often than would be expected.
The average opponent winrate against Brand is 50.26%.


LeBlanc
Mistryně klamu
Senna wins against LeBlanc 55.64% of the time which is 6.40% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 4.16% more often than would be expected.
The average opponent winrate against LeBlanc is 49.24%.


Hwei
Vizionář
Senna wins against Hwei 56.76% of the time which is 6.46% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 4.22% more often than would be expected.
The average opponent winrate against Hwei is 50.30%.


Mel
Odraz duše
Senna wins against Mel 57.99% of the time which is 3.37% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.15% more often than would be expected.
The average opponent winrate against Mel is 54.62%.