

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.
Diamond Champions Analysed: 3,564,598
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 15.16 is the strongest counter to support champions of Yuumi, Rakan & Lux. While Senna support is countered most by support champions of Xerath, Zyra & Vel'Koz. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Xerath
il magus ascendente
Senna wins against Xerath 45.90% of the time which is 2.18% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 5.42% less often than would be expected.
The average opponent winrate against Xerath is 48.08%.


Zyra
La dama dei rovi
Senna wins against Zyra 46.15% of the time which is 1.20% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 4.44% less often than would be expected.
The average opponent winrate against Zyra is 47.35%.


Vel'Koz
l'occhio del Vuoto
Senna wins against Vel'Koz 47.00% of the time which is 0.60% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 3.84% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.60%.


Zilean
il custode del tempo
Senna wins against Zilean 47.09% of the time which is 0.05% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 3.19% less often than would be expected.
The average opponent winrate against Zilean is 47.04%.


Seraphine
la cantante sognatrice
Senna wins against Seraphine 47.71% of the time which is 0.95% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 4.19% less often than would be expected.
The average opponent winrate against Seraphine is 48.66%.


Braum
il cuore del Freljord
Senna wins against Braum 47.78% of the time which is 0.01% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 3.25% less often than would be expected.
The average opponent winrate against Braum is 47.79%.


Nami
lo spirito delle maree
Senna wins against Nami 49.00% of the time which is 1.95% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.29% less often than would be expected.
The average opponent winrate against Nami is 47.05%.


Pyke
lo squartatore del porto insanguinato
Senna wins against Pyke 49.29% of the time which is 1.08% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 2.16% less often than would be expected.
The average opponent winrate against Pyke is 48.21%.


Leona
l'alba raggiante
Senna wins against Leona 49.82% of the time which is 2.85% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.39% less often than would be expected.
The average opponent winrate against Leona is 46.97%.


Renata Glasc
la Baronessa chimica
Senna wins against Renata Glasc 50.47% of the time which is 1.39% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 1.85% less often than would be expected.
The average opponent winrate against Renata Glasc is 49.08%.


Alistar
il minotauro
Senna wins against Alistar 50.59% of the time which is 1.84% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 1.40% less often than would be expected.
The average opponent winrate against Alistar is 48.75%.


Neeko
la camaleonte curiosa
Senna wins against Neeko 50.77% of the time which is 1.01% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 2.23% less often than would be expected.
The average opponent winrate against Neeko is 49.76%.


Pantheon
la lancia indistruttibile
Senna wins against Pantheon 50.85% of the time which is 1.44% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.80% less often than would be expected.
The average opponent winrate against Pantheon is 49.41%.


Thresh
Il carceriere
Senna wins against Thresh 50.87% of the time which is 3.83% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.59% more often than would be expected.
The average opponent winrate against Thresh is 47.04%.


Blitzcrank
il grande golem a vapore
Senna wins against Blitzcrank 51.03% of the time which is 2.93% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.31% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.10%.


Morgana
la Caduta
Senna wins against Morgana 51.34% of the time which is 3.28% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.04% more often than would be expected.
The average opponent winrate against Morgana is 48.06%.


Karma
l'illuminata
Senna wins against Karma 51.48% of the time which is 3.29% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.05% more often than would be expected.
The average opponent winrate against Karma is 48.19%.


Soraka
la figlia delle stelle
Senna wins against Soraka 51.60% of the time which is 3.83% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.59% more often than would be expected.
The average opponent winrate against Soraka is 47.77%.


Nautilus
il titano delle profondità
Senna wins against Nautilus 51.61% of the time which is 2.01% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.23% less often than would be expected.
The average opponent winrate against Nautilus is 49.60%.


Bard
il custode errante
Senna wins against Bard 51.71% of the time which is 3.96% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 0.72% more often than would be expected.
The average opponent winrate against Bard is 47.75%.


Milio
La fiamma gentile
Senna wins against Milio 51.71% of the time which is 4.64% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.40% more often than would be expected.
The average opponent winrate against Milio is 47.07%.


Janna
la furia della tempesta
Senna wins against Janna 52.06% of the time which is 5.04% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 1.80% more often than would be expected.
The average opponent winrate against Janna is 47.02%.


Lulu
la sacerdotessa delle fate
Senna wins against Lulu 52.22% of the time which is 3.70% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.46% more often than would be expected.
The average opponent winrate against Lulu is 48.52%.


Rell
la Vergine di ferro
Senna wins against Rell 52.58% of the time which is 3.64% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.40% more often than would be expected.
The average opponent winrate against Rell is 48.94%.


Sona
maestra delle corde
Senna wins against Sona 54.02% of the time which is 6.69% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 3.45% more often than would be expected.
The average opponent winrate against Sona is 47.33%.


Lux
la signora della luminosità
Senna wins against Lux 54.12% of the time which is 5.10% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.86% more often than would be expected.
The average opponent winrate against Lux is 49.02%.


Rakan
l'ammaliatore
Senna wins against Rakan 54.89% of the time which is 5.19% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.95% more often than would be expected.
The average opponent winrate against Rakan is 49.70%.


Yuumi
la gattina magica
Senna wins against Yuumi 56.16% of the time which is 6.06% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 2.82% more often than would be expected.
The average opponent winrate against Yuumi is 50.10%.