

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: 1,045,161
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 7 is the strongest counter to support champions of Karma, Thresh & Rell. While Senna support is countered most by support champions of Sona, Milio & Nami. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Milio
Douce flamme
Senna wins against Milio 46.09% of the time which is 0.58% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.95% less often than would be expected.
The average opponent winrate against Milio is 45.51%.


Sona
Virtuose de la harpe
Senna wins against Sona 46.09% of the time which is 0.12% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 2.41% less often than would be expected.
The average opponent winrate against Sona is 45.97%.


Nami
Aquamancienne
Senna wins against Nami 47.75% of the time which is 1.15% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.38% less often than would be expected.
The average opponent winrate against Nami is 46.60%.


Soraka
Enfant des étoiles
Senna wins against Soraka 48.00% of the time which is 1.77% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.76% less often than would be expected.
The average opponent winrate against Soraka is 46.23%.


Bard
Gardien errant
Senna wins against Bard 50.00% of the time which is 1.91% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 0.62% less often than would be expected.
The average opponent winrate against Bard is 48.09%.


Nautilus
Titan des profondeurs
Senna wins against Nautilus 50.00% of the time which is 1.17% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.36% less often than would be expected.
The average opponent winrate against Nautilus is 48.83%.


Lulu
Sorcière féérique
Senna wins against Lulu 50.71% of the time which is 2.98% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.45% more often than would be expected.
The average opponent winrate against Lulu is 47.73%.


Rell
Vierge de fer
Senna wins against Rell 52.99% of the time which is 5.65% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 3.12% more often than would be expected.
The average opponent winrate against Rell is 47.34%.


Thresh
Garde aux chaînes
Senna wins against Thresh 54.29% of the time which is 8.29% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 5.76% more often than would be expected.
The average opponent winrate against Thresh is 46.00%.


Karma
Sagesse incarnée
Senna wins against Karma 56.16% of the time which is 8.46% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 5.93% more often than would be expected.
The average opponent winrate against Karma is 47.70%.