

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.
Bronze Champions Analysed: 2,813,066
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 15.18 is the strongest counter to support champions of Maokai, Soraka & Bard. While Senna support is countered most by support champions of Vel'Koz, Zyra & Morgana. 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 38.21% of the time which is 9.43% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 6.96% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.64%.


Zyra
Probuzení trnů
Senna wins against Zyra 40.24% of the time which is 6.88% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 4.41% less often than would be expected.
The average opponent winrate against Zyra is 47.12%.


Morgana
Padlá
Senna wins against Morgana 43.23% of the time which is 4.80% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 2.33% less often than would be expected.
The average opponent winrate against Morgana is 48.03%.


Milio
Něžný plamen
Senna wins against Milio 43.34% of the time which is 4.70% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 2.23% less often than would be expected.
The average opponent winrate against Milio is 48.04%.


Leona
Zářivý úsvit
Senna wins against Leona 44.63% of the time which is 4.44% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.96% less often than would be expected.
The average opponent winrate against Leona is 49.07%.


Shaco
Ďábelský šašek
Senna wins against Shaco 44.74% of the time which is 4.05% lower against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 1.57% less often than would be expected.
The average opponent winrate against Shaco is 48.79%.


Lux
Paní světla
Senna wins against Lux 44.85% of the time which is 4.43% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.95% less often than would be expected.
The average opponent winrate against Lux is 49.28%.


Neeko
Zvědavá chameleonka
Senna wins against Neeko 45.29% of the time which is 6.15% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 3.67% less often than would be expected.
The average opponent winrate against Neeko is 51.44%.


Brand
Ohnivá pomsta
Senna wins against Brand 45.59% of the time which is 1.64% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.83% more often than would be expected.
The average opponent winrate against Brand is 47.23%.


Tahm Kench
Král řeky
Senna wins against Tahm Kench 46.27% of the time which is 3.31% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 0.83% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.58%.


Rakan
Miláček publika
Senna wins against Rakan 46.50% of the time which is 5.71% lower against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 3.23% less often than would be expected.
The average opponent winrate against Rakan is 52.21%.


Seraphine
Idealistická pěvkyně
Senna wins against Seraphine 46.70% of the time which is 4.11% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.63% less often than would be expected.
The average opponent winrate against Seraphine is 50.81%.


Lulu
Vílí čarodějka
Senna wins against Lulu 46.78% of the time which is 5.07% lower against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 2.59% less often than would be expected.
The average opponent winrate against Lulu is 51.85%.


Alistar
Minotaurus
Senna wins against Alistar 46.81% of the time which is 5.22% lower against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 2.74% less often than would be expected.
The average opponent winrate against Alistar is 52.03%.


Nautilus
Titán z hlubin
Senna wins against Nautilus 46.87% of the time which is 4.35% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.87% less often than would be expected.
The average opponent winrate against Nautilus is 51.22%.


Thresh
Řetězový strážce
Senna wins against Thresh 47.08% of the time which is 4.14% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.66% less often than would be expected.
The average opponent winrate against Thresh is 51.22%.


Karma
Osvícená
Senna wins against Karma 47.39% of the time which is 4.22% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.74% less often than would be expected.
The average opponent winrate against Karma is 51.61%.


Malphite
Úlomek monolitu
Senna wins against Malphite 47.65% of the time which is 2.23% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.25% more often than would be expected.
The average opponent winrate against Malphite is 49.88%.


Pantheon
Nezlomné kopí
Senna wins against Pantheon 48.58% of the time which is 2.47% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.01% more often than would be expected.
The average opponent winrate against Pantheon is 51.05%.


Rell
Železná panna
Senna wins against Rell 48.67% of the time which is 1.13% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.35% more often than would be expected.
The average opponent winrate against Rell is 49.80%.


Swain
Noxijský velegenerál
Senna wins against Swain 48.92% of the time which is 0.60% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.88% more often than would be expected.
The average opponent winrate against Swain is 49.52%.


Poppy
Strážkyně kladiva
Senna wins against Poppy 49.00% of the time which is 0.43% lower against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.05% more often than would be expected.
The average opponent winrate against Poppy is 49.43%.


Blitzcrank
Velký parní golem
Senna wins against Blitzcrank 49.28% of the time which is 2.14% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.34% more often than would be expected.
The average opponent winrate against Blitzcrank is 51.42%.


Braum
Srdce Freljordu
Senna wins against Braum 49.40% of the time which is 0.95% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 1.53% more often than would be expected.
The average opponent winrate against Braum is 50.35%.


Xerath
Vyšší mág
Senna wins against Xerath 50.43% of the time which is 1.55% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 4.03% more often than would be expected.
The average opponent winrate against Xerath is 48.88%.


Sona
Mistryně strun
Senna wins against Sona 51.61% of the time which is 3.36% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 5.83% more often than would be expected.
The average opponent winrate against Sona is 48.25%.


Yuumi
Kouzelná kočka
Senna wins against Yuumi 51.76% of the time which is 1.13% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.35% more often than would be expected.
The average opponent winrate against Yuumi is 52.89%.


Teemo
Rychlý zvěd
Senna wins against Teemo 52.07% of the time which is 4.09% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 6.56% more often than would be expected.
The average opponent winrate against Teemo is 47.98%.


Nami
Vládkyně přílivu
Senna wins against Nami 52.07% of the time which is 3.50% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 5.98% more often than would be expected.
The average opponent winrate against Nami is 48.57%.


Mel
Odraz duše
Senna wins against Mel 52.44% of the time which is 0.45% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 2.03% more often than would be expected.
The average opponent winrate against Mel is 52.89%.


Pyke
Rozparovač z Krvavého přístavu
Senna wins against Pyke 52.79% of the time which is 0.46% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 2.94% more often than would be expected.
The average opponent winrate against Pyke is 52.33%.


Bard
Potulný opatrovník
Senna wins against Bard 54.41% of the time which is 1.83% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 4.31% more often than would be expected.
The average opponent winrate against Bard is 52.58%.


Soraka
Dítě hvězd
Senna wins against Soraka 55.50% of the time which is 6.07% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 8.55% more often than would be expected.
The average opponent winrate against Soraka is 49.43%.


Maokai
Pokroucený ent
Senna wins against Maokai 57.86% of the time which is 8.55% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 11.03% more often than would be expected.
The average opponent winrate against Maokai is 49.31%.