

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.
1Trick Champions Analysed: 770,066
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 14 is the strongest counter to support champions of Lulu, Nami & Milio. While Senna support is countered most by support champions of Bard, Nautilus & Karma. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Bard
Gardien errant
Senna wins against Bard 47.69% of the time which is 3.71% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 7.01% less often than would be expected.
The average opponent winrate against Bard is 43.98%.


Nautilus
Titan des profondeurs
Senna wins against Nautilus 51.18% of the time which is 5.48% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 5.26% less often than would be expected.
The average opponent winrate against Nautilus is 45.70%.


Karma
Sagesse incarnée
Senna wins against Karma 51.32% of the time which is 6.25% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 4.49% less often than would be expected.
The average opponent winrate against Karma is 45.07%.


Soraka
Enfant des étoiles
Senna wins against Soraka 52.83% of the time which is 7.18% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 3.56% less often than would be expected.
The average opponent winrate against Soraka is 45.65%.


Thresh
Garde aux chaînes
Senna wins against Thresh 55.63% of the time which is 10.84% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.11% more often than would be expected.
The average opponent winrate against Thresh is 44.79%.


Milio
Douce flamme
Senna wins against Milio 59.26% of the time which is 15.13% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 4.41% more often than would be expected.
The average opponent winrate against Milio is 44.13%.


Nami
Aquamancienne
Senna wins against Nami 60.28% of the time which is 16.16% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 5.44% more often than would be expected.
The average opponent winrate against Nami is 44.12%.


Lulu
Sorcière féérique
Senna wins against Lulu 61.69% of the time which is 15.68% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 4.94% more often than would be expected.
The average opponent winrate against Lulu is 46.01%.