

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.
Silver Champions Analysed: 11,948,942
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 top vs support Counters
Senna top on Patch 15.11 is the strongest counter to support champions of Mel, Pyke & Morgana. While Senna top is countered most by support champions of Lulu, Pantheon & Leona. Below is a detailed breakdown of Senna top counters against support champions with a minimum of 100 games.


Lulu
La Hechicera Hadística
Senna wins against Lulu 37.62% of the time which is 12.68% lower against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 8.45% less often than would be expected.
The average opponent winrate against Lulu is 50.30%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 39.00% of the time which is 11.35% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 7.12% less often than would be expected.
The average opponent winrate against Pantheon is 50.35%.


Leona
el Radiante Amanecer
Senna wins against Leona 39.41% of the time which is 9.73% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 5.51% less often than would be expected.
The average opponent winrate against Leona is 49.14%.


Zyra
el Despertar de las Espinas
Senna wins against Zyra 40.80% of the time which is 7.72% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 3.50% less often than would be expected.
The average opponent winrate against Zyra is 48.52%.


Swain
el Gran General Noxiano
Senna wins against Swain 41.07% of the time which is 8.58% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 4.35% less often than would be expected.
The average opponent winrate against Swain is 49.65%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 41.67% of the time which is 8.52% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 4.29% less often than would be expected.
The average opponent winrate against Seraphine is 50.19%.


Thresh
el Carcelero Implacable
Senna wins against Thresh 42.21% of the time which is 8.31% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 4.08% less often than would be expected.
The average opponent winrate against Thresh is 50.52%.


Soraka
la Hija de las Estrellas
Senna wins against Soraka 42.50% of the time which is 6.15% lower against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 1.93% less often than would be expected.
The average opponent winrate against Soraka is 48.65%.


Nami
la Invocadora de Mareas
Senna wins against Nami 42.66% of the time which is 5.42% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.21% less often than would be expected.
The average opponent winrate against Nami is 48.08%.


Lux
la Dama Luminosa
Senna wins against Lux 45.00% of the time which is 4.53% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.30% less often than would be expected.
The average opponent winrate against Lux is 49.53%.


Karma
la Iluminada
Senna wins against Karma 45.08% of the time which is 6.06% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.82% less often than would be expected.
The average opponent winrate against Karma is 51.14%.


Yuumi
la gatita mágica
Senna wins against Yuumi 45.75% of the time which is 5.54% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.30% less often than would be expected.
The average opponent winrate against Yuumi is 51.29%.


Milio
La Flama Gentil
Senna wins against Milio 45.86% of the time which is 2.22% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.99% more often than would be expected.
The average opponent winrate against Milio is 48.08%.


Braum
el Corazón del Fréljord
Senna wins against Braum 47.18% of the time which is 1.50% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.72% more often than would be expected.
The average opponent winrate against Braum is 48.68%.


Xerath
el Mago Ascendente
Senna wins against Xerath 47.19% of the time which is 2.06% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 2.16% more often than would be expected.
The average opponent winrate against Xerath is 49.25%.


Nautilus
el Titán de las Profundidades
Senna wins against Nautilus 48.62% of the time which is 1.94% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.29% more often than would be expected.
The average opponent winrate against Nautilus is 50.56%.


Blitzcrank
el Gran Gólem de Vapor
Senna wins against Blitzcrank 48.88% of the time which is 2.11% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.12% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.99%.


Morgana
la Desolada
Senna wins against Morgana 50.22% of the time which is 2.10% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 6.31% more often than would be expected.
The average opponent winrate against Morgana is 48.12%.


Pyke
el Destripador del Muelle Rojo
Senna wins against Pyke 52.07% of the time which is 0.11% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 4.35% more often than would be expected.
The average opponent winrate against Pyke is 51.96%.


Mel
el Reflejo del Alma
Senna wins against Mel 52.70% of the time which is 0.22% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 4.02% more often than would be expected.
The average opponent winrate against Mel is 52.92%.