

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: 6,643,999
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 Tahm Kench, Mel & Shaco. While Senna support is countered most by support champions of Fiddlesticks, Pyke & Elise. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Fiddlesticks
Prastaré zlo
Senna wins against Fiddlesticks 40.78% of the time which is 6.81% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 8.67% less often than would be expected.
The average opponent winrate against Fiddlesticks is 47.59%.


Pyke
Rozparovač z Krvavého přístavu
Senna wins against Pyke 46.96% of the time which is 2.33% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 4.19% less often than would be expected.
The average opponent winrate against Pyke is 49.29%.


Elise
Královna pavouků
Senna wins against Elise 47.27% of the time which is 0.16% lower against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 2.02% less often than would be expected.
The average opponent winrate against Elise is 47.43%.


Thresh
Řetězový strážce
Senna wins against Thresh 48.21% of the time which is 0.07% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.93% less often than would be expected.
The average opponent winrate against Thresh is 48.28%.


Zilean
Strážce času
Senna wins against Zilean 48.24% of the time which is 0.23% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 1.63% less often than would be expected.
The average opponent winrate against Zilean is 48.01%.


Janna
Hněv bouře
Senna wins against Janna 48.26% of the time which is 1.28% 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 46.98%.


Milio
Něžný plamen
Senna wins against Milio 49.03% of the time which is 1.95% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.09% more often than would be expected.
The average opponent winrate against Milio is 47.08%.


LeBlanc
Mistryně klamu
Senna wins against LeBlanc 49.06% of the time which is 0.35% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 2.21% less often than would be expected.
The average opponent winrate against LeBlanc is 49.41%.


Sona
Mistryně strun
Senna wins against Sona 49.45% of the time which is 2.19% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 0.33% more often than would be expected.
The average opponent winrate against Sona is 47.26%.


Nami
Vládkyně přílivu
Senna wins against Nami 49.49% of the time which is 1.73% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.13% less often than would be expected.
The average opponent winrate against Nami is 47.76%.


Pantheon
Nezlomné kopí
Senna wins against Pantheon 49.73% of the time which is 0.28% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.14% less often than would be expected.
The average opponent winrate against Pantheon is 50.01%.


Maokai
Pokroucený ent
Senna wins against Maokai 49.77% of the time which is 1.35% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 0.51% less often than would be expected.
The average opponent winrate against Maokai is 48.42%.


Karma
Osvícená
Senna wins against Karma 49.90% of the time which is 1.14% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.72% less often than would be expected.
The average opponent winrate against Karma is 48.76%.


Rell
Železná panna
Senna wins against Rell 50.20% of the time which is 0.65% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.21% less often than would be expected.
The average opponent winrate against Rell is 49.55%.


Lux
Paní světla
Senna wins against Lux 50.50% of the time which is 0.32% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.54% less often than would be expected.
The average opponent winrate against Lux is 50.18%.


Neeko
Zvědavá chameleonka
Senna wins against Neeko 50.62% of the time which is 0.63% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.23% less often than would be expected.
The average opponent winrate against Neeko is 49.99%.


Leona
Zářivý úsvit
Senna wins against Leona 50.62% of the time which is 2.40% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.54% more often than would be expected.
The average opponent winrate against Leona is 48.22%.


Soraka
Dítě hvězd
Senna wins against Soraka 50.71% of the time which is 3.24% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 1.38% more often than would be expected.
The average opponent winrate against Soraka is 47.47%.


Zyra
Probuzení trnů
Senna wins against Zyra 50.90% of the time which is 2.14% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.28% more often than would be expected.
The average opponent winrate against Zyra is 48.76%.


Renata Glasc
Chemobaronka
Senna wins against Renata Glasc 51.08% of the time which is 2.20% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 0.34% more often than would be expected.
The average opponent winrate against Renata Glasc is 48.88%.


Lulu
Vílí čarodějka
Senna wins against Lulu 51.47% of the time which is 1.90% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.04% more often than would be expected.
The average opponent winrate against Lulu is 49.57%.


Seraphine
Idealistická pěvkyně
Senna wins against Seraphine 51.74% of the time which is 1.11% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.75% less often than would be expected.
The average opponent winrate against Seraphine is 50.63%.


Xerath
Vyšší mág
Senna wins against Xerath 51.85% of the time which is 1.93% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.07% more often than would be expected.
The average opponent winrate against Xerath is 49.92%.


Taric
Štít Valoranu
Senna wins against Taric 51.87% of the time which is 5.10% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 3.24% more often than would be expected.
The average opponent winrate against Taric is 46.77%.


Nautilus
Titán z hlubin
Senna wins against Nautilus 51.90% of the time which is 1.78% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.08% less often than would be expected.
The average opponent winrate against Nautilus is 50.12%.


Yuumi
Kouzelná kočka
Senna wins against Yuumi 51.95% of the time which is 0.54% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.32% less often than would be expected.
The average opponent winrate against Yuumi is 51.41%.


Morgana
Padlá
Senna wins against Morgana 51.98% of the time which is 3.53% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.67% more often than would be expected.
The average opponent winrate against Morgana is 48.45%.


Braum
Srdce Freljordu
Senna wins against Braum 52.59% of the time which is 4.17% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.31% more often than would be expected.
The average opponent winrate against Braum is 48.42%.


Brand
Ohnivá pomsta
Senna wins against Brand 52.81% of the time which is 4.81% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 2.95% more often than would be expected.
The average opponent winrate against Brand is 48.00%.


Teemo
Rychlý zvěd
Senna wins against Teemo 52.83% of the time which is 4.82% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 2.96% more often than would be expected.
The average opponent winrate against Teemo is 48.01%.


Alistar
Minotaurus
Senna wins against Alistar 52.88% of the time which is 2.89% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 1.03% more often than would be expected.
The average opponent winrate against Alistar is 49.99%.


Bard
Potulný opatrovník
Senna wins against Bard 52.92% of the time which is 3.84% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 1.98% more often than would be expected.
The average opponent winrate against Bard is 49.08%.


Vel'Koz
Oko z Prázdnoty
Senna wins against Vel'Koz 52.97% of the time which is 4.71% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 2.85% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.26%.


Blitzcrank
Velký parní golem
Senna wins against Blitzcrank 53.07% of the time which is 3.72% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 1.86% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.35%.


Swain
Noxijský velegenerál
Senna wins against Swain 53.82% of the time which is 2.61% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.75% more often than would be expected.
The average opponent winrate against Swain is 51.21%.


Sylas
Nespoutaný
Senna wins against Sylas 53.90% of the time which is 2.96% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.10% more often than would be expected.
The average opponent winrate against Sylas is 50.94%.


Poppy
Strážkyně kladiva
Senna wins against Poppy 54.17% of the time which is 6.27% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 4.41% more often than would be expected.
The average opponent winrate against Poppy is 47.90%.


Rakan
Miláček publika
Senna wins against Rakan 54.41% of the time which is 5.01% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 3.15% more often than would be expected.
The average opponent winrate against Rakan is 49.40%.


Shaco
Ďábelský šašek
Senna wins against Shaco 56.58% of the time which is 5.43% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 3.57% more often than would be expected.
The average opponent winrate against Shaco is 51.15%.


Mel
Odraz duše
Senna wins against Mel 56.86% of the time which is 2.95% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.10% more often than would be expected.
The average opponent winrate against Mel is 53.91%.


Tahm Kench
Král řeky
Senna wins against Tahm Kench 57.58% of the time which is 7.52% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 5.66% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.06%.