

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: 1,560,692
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 15.7 is the strongest counter to support champions of Tahm Kench, Leona & Brand. While Senna support is countered most by support champions of Zyra, Swain & Pantheon. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Zyra
el Despertar de las Espinas
Senna wins against Zyra 41.41% of the time which is 6.37% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 5.35% less often than would be expected.
The average opponent winrate against Zyra is 47.78%.


Swain
el Gran General Noxiano
Senna wins against Swain 42.80% of the time which is 5.22% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 4.20% less often than would be expected.
The average opponent winrate against Swain is 48.02%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 44.20% of the time which is 6.18% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 5.16% less often than would be expected.
The average opponent winrate against Pantheon is 50.38%.


Nami
la Invocadora de Mareas
Senna wins against Nami 45.34% of the time which is 4.08% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 3.06% less often than would be expected.
The average opponent winrate against Nami is 49.42%.


Vel'Koz
el Ojo del Vacío
Senna wins against Vel'Koz 45.53% of the time which is 2.64% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.62% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.17%.


Lux
la Dama Luminosa
Senna wins against Lux 45.60% of the time which is 3.89% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.87% less often than would be expected.
The average opponent winrate against Lux is 49.49%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 46.67% of the time which is 3.21% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 2.19% less often than would be expected.
The average opponent winrate against Seraphine is 49.88%.


Thresh
el Carcelero Implacable
Senna wins against Thresh 47.08% of the time which is 3.27% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 2.25% less often than would be expected.
The average opponent winrate against Thresh is 50.35%.


Braum
el Corazón del Fréljord
Senna wins against Braum 47.33% of the time which is 2.02% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 1.00% less often than would be expected.
The average opponent winrate against Braum is 49.35%.


Karma
la Iluminada
Senna wins against Karma 47.40% of the time which is 3.37% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 2.35% less often than would be expected.
The average opponent winrate against Karma is 50.77%.


Rell
la Doncella de Hierro
Senna wins against Rell 48.65% of the time which is 1.05% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 2.07% more often than would be expected.
The average opponent winrate against Rell is 47.60%.


Morgana
la Desolada
Senna wins against Morgana 49.25% of the time which is 0.55% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.57% more often than would be expected.
The average opponent winrate against Morgana is 48.70%.


Lulu
La Hechicera Hadística
Senna wins against Lulu 49.78% of the time which is 0.61% lower against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.41% more often than would be expected.
The average opponent winrate against Lulu is 50.39%.


Xerath
el Mago Ascendente
Senna wins against Xerath 50.00% of the time which is 1.00% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 2.02% more often than would be expected.
The average opponent winrate against Xerath is 49.00%.


Nautilus
el Titán de las Profundidades
Senna wins against Nautilus 50.15% of the time which is 0.80% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.22% more often than would be expected.
The average opponent winrate against Nautilus is 50.95%.


Soraka
la Hija de las Estrellas
Senna wins against Soraka 50.62% of the time which is 0.50% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 1.52% more often than would be expected.
The average opponent winrate against Soraka is 50.12%.


Blitzcrank
el Gran Gólem de Vapor
Senna wins against Blitzcrank 50.89% of the time which is 0.38% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.64% more often than would be expected.
The average opponent winrate against Blitzcrank is 51.27%.


Malphite
el Fragmento del Monolito
Senna wins against Malphite 50.91% of the time which is 0.39% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 1.41% more often than would be expected.
The average opponent winrate against Malphite is 50.52%.


Mel
el Reflejo del Alma
Senna wins against Mel 51.16% of the time which is 1.73% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.71% less often than would be expected.
The average opponent winrate against Mel is 52.89%.


Neeko
la Camaleón Curiosa
Senna wins against Neeko 52.03% of the time which is 2.32% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 3.34% more often than would be expected.
The average opponent winrate against Neeko is 49.71%.


Milio
La Flama Gentil
Senna wins against Milio 52.17% of the time which is 3.58% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 4.60% more often than would be expected.
The average opponent winrate against Milio is 48.59%.


Yuumi
la gatita mágica
Senna wins against Yuumi 52.19% of the time which is 1.60% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 2.62% more often than would be expected.
The average opponent winrate against Yuumi is 50.59%.


Pyke
el Destripador del Muelle Rojo
Senna wins against Pyke 52.32% of the time which is 0.15% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 0.87% more often than would be expected.
The average opponent winrate against Pyke is 52.47%.


Brand
la Venganza Ardiente
Senna wins against Brand 53.94% of the time which is 5.34% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 6.36% more often than would be expected.
The average opponent winrate against Brand is 48.60%.


Leona
el Radiante Amanecer
Senna wins against Leona 54.05% of the time which is 4.09% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 5.11% more often than would be expected.
The average opponent winrate against Leona is 49.96%.


Tahm Kench
El Rey del Río
Senna wins against Tahm Kench 54.90% of the time which is 4.45% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 5.47% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.45%.