

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: 1,280,576
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 bottom vs support Counters
Senna bottom on Patch 15.17 is the strongest counter to support champions of Rakan, Janna & Nautilus. While Senna bottom is countered most by support champions of Pyke, Rell & Nami. Below is a detailed breakdown of Senna bottom counters against support champions with a minimum of 100 games.


Pyke
lo squartatore del porto insanguinato
Senna wins against Pyke 43.54% of the time which is 6.64% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 7.85% less often than would be expected.
The average opponent winrate against Pyke is 50.18%.


Rell
la Vergine di ferro
Senna wins against Rell 43.97% of the time which is 6.88% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 8.09% less often than would be expected.
The average opponent winrate against Rell is 50.85%.


Nami
lo spirito delle maree
Senna wins against Nami 45.10% of the time which is 3.94% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 5.15% less often than would be expected.
The average opponent winrate against Nami is 49.04%.


Blitzcrank
il grande golem a vapore
Senna wins against Blitzcrank 45.31% of the time which is 4.78% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 5.99% less often than would be expected.
The average opponent winrate against Blitzcrank is 50.09%.


Milio
La fiamma gentile
Senna wins against Milio 45.40% of the time which is 3.28% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 4.49% less often than would be expected.
The average opponent winrate against Milio is 48.68%.


Yuumi
la gattina magica
Senna wins against Yuumi 46.49% of the time which is 5.78% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 6.99% less often than would be expected.
The average opponent winrate against Yuumi is 52.27%.


Leona
l'alba raggiante
Senna wins against Leona 47.54% of the time which is 2.12% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 3.33% less often than would be expected.
The average opponent winrate against Leona is 49.66%.


Alistar
il minotauro
Senna wins against Alistar 47.83% of the time which is 2.14% lower against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 3.35% less often than would be expected.
The average opponent winrate against Alistar is 49.97%.


Bard
il custode errante
Senna wins against Bard 48.72% of the time which is 0.29% lower against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 1.50% less often than would be expected.
The average opponent winrate against Bard is 49.01%.


Braum
il cuore del Freljord
Senna wins against Braum 49.09% of the time which is 0.23% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 1.44% less often than would be expected.
The average opponent winrate against Braum is 49.32%.


Thresh
Il carceriere
Senna wins against Thresh 50.54% of the time which is 2.48% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.27% more often than would be expected.
The average opponent winrate against Thresh is 48.06%.


Lulu
la sacerdotessa delle fate
Senna wins against Lulu 54.71% of the time which is 3.46% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 2.25% more often than would be expected.
The average opponent winrate against Lulu is 51.25%.


Karma
l'illuminata
Senna wins against Karma 55.45% of the time which is 5.68% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 4.47% more often than would be expected.
The average opponent winrate against Karma is 49.77%.


Soraka
la figlia delle stelle
Senna wins against Soraka 56.86% of the time which is 8.74% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 7.53% more often than would be expected.
The average opponent winrate against Soraka is 48.12%.


Nautilus
il titano delle profondità
Senna wins against Nautilus 57.51% of the time which is 6.50% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 5.29% more often than would be expected.
The average opponent winrate against Nautilus is 51.01%.


Janna
la furia della tempesta
Senna wins against Janna 59.29% of the time which is 11.39% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 10.18% more often than would be expected.
The average opponent winrate against Janna is 47.90%.


Rakan
l'ammaliatore
Senna wins against Rakan 61.42% of the time which is 12.14% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 10.93% more often than would be expected.
The average opponent winrate against Rakan is 49.28%.