

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.
Master Champions Analysed: 854,358
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 15.11 is the strongest counter to support champions of Janna, Leona & Milio. While Senna support is countered most by support champions of Thresh, Rell & Bard. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Thresh
der Kettenwächter
Senna wins against Thresh 38.89% of the time which is 7.03% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 9.39% less often than would be expected.
The average opponent winrate against Thresh is 45.92%.


Rell
die eiserne Jungfrau
Senna wins against Rell 42.50% of the time which is 4.40% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 6.76% less often than would be expected.
The average opponent winrate against Rell is 46.90%.


Bard
der wandelnde Beschützer
Senna wins against Bard 43.86% of the time which is 5.08% lower against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 7.44% less often than would be expected.
The average opponent winrate against Bard is 48.94%.


Braum
das Herz Freljords
Senna wins against Braum 45.63% of the time which is 0.74% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 3.10% less often than would be expected.
The average opponent winrate against Braum is 46.37%.


Yuumi
die magische Katze
Senna wins against Yuumi 49.06% of the time which is 3.11% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 5.47% less often than would be expected.
The average opponent winrate against Yuumi is 52.17%.


Nami
die Gezeitenruferin
Senna wins against Nami 49.67% of the time which is 2.13% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.23% less often than would be expected.
The average opponent winrate against Nami is 47.54%.


Lulu
die Zauberin der Fae
Senna wins against Lulu 49.78% of the time which is 3.12% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.76% more often than would be expected.
The average opponent winrate against Lulu is 46.66%.


Karma
die Erleuchtete
Senna wins against Karma 50.94% of the time which is 2.69% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.33% more often than would be expected.
The average opponent winrate against Karma is 48.25%.


Nautilus
der Titan der Tiefen
Senna wins against Nautilus 53.06% of the time which is 4.21% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.85% more often than would be expected.
The average opponent winrate against Nautilus is 48.85%.


Milio
Die schützende Flamme
Senna wins against Milio 53.66% of the time which is 6.22% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 3.86% more often than would be expected.
The average opponent winrate against Milio is 47.44%.


Leona
der strahlende Sonnenaufgang
Senna wins against Leona 55.66% of the time which is 7.28% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 4.92% more often than would be expected.
The average opponent winrate against Leona is 48.38%.


Janna
die Wut des Sturms
Senna wins against Janna 56.86% of the time which is 9.35% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 6.99% more often than would be expected.
The average opponent winrate against Janna is 47.51%.