

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: 1,629,247
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 Rell, Brand & Pyke. While Senna support is countered most by support champions of Swain, Shaco & Zilean. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Swain
el Gran General de Noxus
Senna wins against Swain 40.97% of the time which is 8.92% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 9.59% less often than would be expected.
The average opponent winrate against Swain is 49.89%.


Shaco
El Bufón Siniestro
Senna wins against Shaco 43.48% of the time which is 4.75% lower against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 5.42% less often than would be expected.
The average opponent winrate against Shaco is 48.23%.


Zilean
El Guardián del Tiempo
Senna wins against Zilean 43.97% of the time which is 3.43% lower against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 4.10% less often than would be expected.
The average opponent winrate against Zilean is 47.40%.


Nami
La Invocadora de Mareas
Senna wins against Nami 44.03% of the time which is 3.80% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 4.47% less often than would be expected.
The average opponent winrate against Nami is 47.83%.


Thresh
El Carcelero Implacable
Senna wins against Thresh 46.01% of the time which is 3.18% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 3.85% less often than would be expected.
The average opponent winrate against Thresh is 49.19%.


Sona
La Virtuosa de las Cuerdas
Senna wins against Sona 46.96% of the time which is 1.06% lower against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 1.73% less often than would be expected.
The average opponent winrate against Sona is 48.02%.


Nautilus
El Titán Abisal
Senna wins against Nautilus 47.66% of the time which is 2.84% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 3.51% less often than would be expected.
The average opponent winrate against Nautilus is 50.50%.


Poppy
La Guardiana del Martillo
Senna wins against Poppy 48.00% of the time which is 1.12% lower against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 1.79% less often than would be expected.
The average opponent winrate against Poppy is 49.12%.


Braum
El Corazón de Freljord
Senna wins against Braum 48.08% of the time which is 1.45% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.12% less often than would be expected.
The average opponent winrate against Braum is 49.53%.


Milio
la Llama Serena
Senna wins against Milio 48.11% of the time which is 0.51% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.18% less often than would be expected.
The average opponent winrate against Milio is 48.62%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 48.62% of the time which is 0.96% 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 49.58%.


Karma
La Iluminada
Senna wins against Karma 48.92% of the time which is 1.49% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 2.16% less often than would be expected.
The average opponent winrate against Karma is 50.41%.


Yuumi
la Gata Mágica
Senna wins against Yuumi 49.04% of the time which is 1.06% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 0.39% more often than would be expected.
The average opponent winrate against Yuumi is 47.98%.


Vel'Koz
El Ojo del Vacío
Senna wins against Vel'Koz 49.22% of the time which is 0.11% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.78% less often than would be expected.
The average opponent winrate against Vel'Koz is 49.33%.


Soraka
La Hija de las Estrellas
Senna wins against Soraka 49.37% of the time which is 1.10% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.43% more often than would be expected.
The average opponent winrate against Soraka is 48.27%.


Lux
La Dama Luminosa
Senna wins against Lux 49.49% of the time which is 0.68% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.35% less often than would be expected.
The average opponent winrate against Lux is 50.17%.


Janna
La Furia de la Tormenta
Senna wins against Janna 49.69% of the time which is 1.82% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 1.15% more often than would be expected.
The average opponent winrate against Janna is 47.87%.


Zyra
La Dama de Espinas
Senna wins against Zyra 49.70% of the time which is 0.32% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.35% less often than would be expected.
The average opponent winrate against Zyra is 49.38%.


Alistar
El Minotauro
Senna wins against Alistar 50.00% of the time which is 0.48% lower against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 1.15% less often than would be expected.
The average opponent winrate against Alistar is 50.48%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 50.00% of the time which is 0.25% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.42% less often than would be expected.
The average opponent winrate against Pantheon is 49.75%.


Lulu
El Hada Hechicera
Senna wins against Lulu 50.67% of the time which is 3.01% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 2.34% more often than would be expected.
The average opponent winrate against Lulu is 47.66%.


Tahm Kench
El Rey del Río
Senna wins against Tahm Kench 50.86% of the time which is 0.75% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 0.08% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.11%.


Rakan
El Encantador
Senna wins against Rakan 52.10% of the time which is 1.20% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 0.53% more often than would be expected.
The average opponent winrate against Rakan is 50.90%.


Blitzcrank
El Gran Gólem de Vapor
Senna wins against Blitzcrank 52.72% of the time which is 1.92% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 1.25% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.80%.


Leona
El Amanecer Radiante
Senna wins against Leona 53.71% of the time which is 3.83% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 3.16% more often than would be expected.
The average opponent winrate against Leona is 49.88%.


Bardo
El Guardián Errante
Senna wins against Bardo 54.07% of the time which is 3.43% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 2.76% more often than would be expected.
The average opponent winrate against Bardo is 50.64%.


Morgana
la Caída
Senna wins against Morgana 54.24% of the time which is 5.27% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 4.60% more often than would be expected.
The average opponent winrate against Morgana is 48.97%.


Mel
el Reflejo del Alma
Senna wins against Mel 54.76% of the time which is 0.48% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.19% less often than would be expected.
The average opponent winrate against Mel is 54.28%.


Xerath
El Mago Ascendente
Senna wins against Xerath 55.00% of the time which is 5.26% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 4.59% more often than would be expected.
The average opponent winrate against Xerath is 49.74%.


Pyke
el Destripador de los Puertos
Senna wins against Pyke 56.42% of the time which is 4.88% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 4.21% more often than would be expected.
The average opponent winrate against Pyke is 51.54%.


Brand
La Venganza Ardiente
Senna wins against Brand 57.14% of the time which is 7.50% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 6.83% more often than would be expected.
The average opponent winrate against Brand is 49.64%.


Rell
la Dama de Hierro
Senna wins against Rell 57.48% of the time which is 7.75% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 7.08% more often than would be expected.
The average opponent winrate against Rell is 49.73%.