

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: 14,728,948
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 7 is the strongest counter to support champions of Twitch, Mel & Malphite. While Senna support is countered most by support champions of Vel'Koz, Zac & Nidalee. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Vel'Koz
Oko z Prázdnoty
Senna wins against Vel'Koz 43.68% of the time which is 3.93% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 5.38% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.61%.


Zac
Tajná zbraň
Senna wins against Zac 44.12% of the time which is 5.79% lower against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 7.24% less often than would be expected.
The average opponent winrate against Zac is 49.91%.


Nidalee
Zákeřná lovkyně
Senna wins against Nidalee 45.95% of the time which is 2.79% lower against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 4.24% less often than would be expected.
The average opponent winrate against Nidalee is 48.74%.


Xerath
Vyšší mág
Senna wins against Xerath 46.11% of the time which is 2.93% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 4.38% less often than would be expected.
The average opponent winrate against Xerath is 49.04%.


Zoe
Aspekt soumraku
Senna wins against Zoe 47.06% of the time which is 2.39% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 3.84% less often than would be expected.
The average opponent winrate against Zoe is 49.45%.


Zilean
Strážce času
Senna wins against Zilean 47.23% of the time which is 0.36% lower against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 1.81% less often than would be expected.
The average opponent winrate against Zilean is 47.59%.


Milio
Něžný plamen
Senna wins against Milio 47.37% of the time which is 0.80% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.65% less often than would be expected.
The average opponent winrate against Milio is 46.57%.


Zyra
Probuzení trnů
Senna wins against Zyra 47.71% of the time which is 0.54% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.91% less often than would be expected.
The average opponent winrate against Zyra is 47.17%.


Lux
Paní světla
Senna wins against Lux 47.73% of the time which is 1.38% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.83% less often than would be expected.
The average opponent winrate against Lux is 49.11%.


Blitzcrank
Velký parní golem
Senna wins against Blitzcrank 48.26% of the time which is 0.53% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 1.98% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.79%.


Bard
Potulný opatrovník
Senna wins against Bard 48.28% of the time which is 0.13% lower against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 1.58% less often than would be expected.
The average opponent winrate against Bard is 48.41%.


Hwei
Vizionář
Senna wins against Hwei 48.39% of the time which is 0.86% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.31% less often than would be expected.
The average opponent winrate against Hwei is 49.25%.


Tahm Kench
Král řeky
Senna wins against Tahm Kench 48.63% of the time which is 0.63% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 2.08% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.26%.


Nami
Vládkyně přílivu
Senna wins against Nami 48.65% of the time which is 1.73% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.28% more often than would be expected.
The average opponent winrate against Nami is 46.92%.


Pyke
Rozparovač z Krvavého přístavu
Senna wins against Pyke 49.13% of the time which is 0.21% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 1.66% less often than would be expected.
The average opponent winrate against Pyke is 49.34%.


Karma
Osvícená
Senna wins against Karma 49.24% of the time which is 0.67% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.78% less often than would be expected.
The average opponent winrate against Karma is 48.57%.


Neeko
Zvědavá chameleonka
Senna wins against Neeko 49.34% of the time which is 0.06% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.51% less often than would be expected.
The average opponent winrate against Neeko is 49.40%.


Soraka
Dítě hvězd
Senna wins against Soraka 49.40% of the time which is 2.17% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.72% more often than would be expected.
The average opponent winrate against Soraka is 47.23%.


Taric
Štít Valoranu
Senna wins against Taric 49.49% of the time which is 3.29% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 1.84% more often than would be expected.
The average opponent winrate against Taric is 46.20%.


Janna
Hněv bouře
Senna wins against Janna 49.52% of the time which is 2.58% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 1.13% more often than would be expected.
The average opponent winrate against Janna is 46.94%.


Lulu
Vílí čarodějka
Senna wins against Lulu 49.52% of the time which is 0.90% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.55% less often than would be expected.
The average opponent winrate against Lulu is 48.62%.


Yuumi
Kouzelná kočka
Senna wins against Yuumi 49.79% of the time which is 0.25% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.70% less often than would be expected.
The average opponent winrate against Yuumi is 50.04%.


Braum
Srdce Freljordu
Senna wins against Braum 49.93% of the time which is 1.58% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 0.13% more often than would be expected.
The average opponent winrate against Braum is 48.35%.


Veigar
Maličký pán zla
Senna wins against Veigar 50.00% of the time which is 1.81% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 3.26% less often than would be expected.
The average opponent winrate against Veigar is 51.81%.


Maokai
Pokroucený ent
Senna wins against Maokai 50.00% of the time which is 2.30% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 0.85% more often than would be expected.
The average opponent winrate against Maokai is 47.70%.


Swain
Noxijský velegenerál
Senna wins against Swain 50.08% of the time which is 0.46% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.91% less often than would be expected.
The average opponent winrate against Swain is 50.54%.


Brand
Ohnivá pomsta
Senna wins against Brand 50.16% of the time which is 2.77% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 1.32% more often than would be expected.
The average opponent winrate against Brand is 47.39%.


Thresh
Řetězový strážce
Senna wins against Thresh 50.34% of the time which is 2.27% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.82% more often than would be expected.
The average opponent winrate against Thresh is 48.07%.


Leona
Zářivý úsvit
Senna wins against Leona 50.40% of the time which is 2.79% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.34% more often than would be expected.
The average opponent winrate against Leona is 47.61%.


Nautilus
Titán z hlubin
Senna wins against Nautilus 50.79% of the time which is 1.41% 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 49.38%.


Seraphine
Idealistická pěvkyně
Senna wins against Seraphine 51.67% of the time which is 2.67% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.22% more often than would be expected.
The average opponent winrate against Seraphine is 49.00%.


Elise
Královna pavouků
Senna wins against Elise 51.72% of the time which is 3.79% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 2.34% more often than would be expected.
The average opponent winrate against Elise is 47.93%.


Renata Glasc
Chemobaronka
Senna wins against Renata Glasc 51.78% of the time which is 2.99% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 1.54% more often than would be expected.
The average opponent winrate against Renata Glasc is 48.79%.


Rell
Železná panna
Senna wins against Rell 51.84% of the time which is 2.23% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.78% more often than would be expected.
The average opponent winrate against Rell is 49.61%.


Sona
Mistryně strun
Senna wins against Sona 52.04% of the time which is 5.33% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 3.88% more often than would be expected.
The average opponent winrate against Sona is 46.71%.


Morgana
Padlá
Senna wins against Morgana 52.17% of the time which is 4.54% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 3.09% more often than would be expected.
The average opponent winrate against Morgana is 47.63%.


LeBlanc
Mistryně klamu
Senna wins against LeBlanc 52.38% of the time which is 4.49% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 3.04% more often than would be expected.
The average opponent winrate against LeBlanc is 47.89%.


Pantheon
Nezlomné kopí
Senna wins against Pantheon 52.40% of the time which is 3.03% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.58% more often than would be expected.
The average opponent winrate against Pantheon is 49.37%.


Poppy
Strážkyně kladiva
Senna wins against Poppy 52.55% of the time which is 4.48% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 3.03% more often than would be expected.
The average opponent winrate against Poppy is 48.07%.


Shen
Oko soumraku
Senna wins against Shen 52.75% of the time which is 4.03% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 2.58% more often than would be expected.
The average opponent winrate against Shen is 48.72%.


Sylas
Nespoutaný
Senna wins against Sylas 52.80% of the time which is 2.44% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.99% more often than would be expected.
The average opponent winrate against Sylas is 50.36%.


Shaco
Ďábelský šašek
Senna wins against Shaco 52.88% of the time which is 3.64% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 2.19% more often than would be expected.
The average opponent winrate against Shaco is 49.24%.


Alistar
Minotaurus
Senna wins against Alistar 53.13% of the time which is 3.43% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 1.98% more often than would be expected.
The average opponent winrate against Alistar is 49.70%.


Fiddlesticks
Prastaré zlo
Senna wins against Fiddlesticks 53.51% of the time which is 6.42% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 4.97% more often than would be expected.
The average opponent winrate against Fiddlesticks is 47.09%.


Rakan
Miláček publika
Senna wins against Rakan 53.55% of the time which is 4.19% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 2.74% more often than would be expected.
The average opponent winrate against Rakan is 49.36%.


Teemo
Rychlý zvěd
Senna wins against Teemo 54.34% of the time which is 8.05% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 6.60% more often than would be expected.
The average opponent winrate against Teemo is 46.29%.


Ashe
Mrazivá lučištnice
Senna wins against Ashe 55.95% of the time which is 3.08% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 1.63% more often than would be expected.
The average opponent winrate against Ashe is 52.87%.


Galio
Kolos
Senna wins against Galio 56.14% of the time which is 7.37% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 5.92% more often than would be expected.
The average opponent winrate against Galio is 48.77%.


Malphite
Úlomek monolitu
Senna wins against Malphite 57.50% of the time which is 6.38% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 4.93% more often than would be expected.
The average opponent winrate against Malphite is 51.12%.


Mel
Odraz duše
Senna wins against Mel 57.58% of the time which is 4.58% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 3.13% more often than would be expected.
The average opponent winrate against Mel is 53.00%.


Twitch
Morová krysa
Senna wins against Twitch 57.94% of the time which is 1.29% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.16% less often than would be expected.
The average opponent winrate against Twitch is 56.65%.