

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.
Gold Champions Analysed: 15,590,243
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
Presently there is insufficent games played by Senna bottom on Patch 15.8 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.


Nami
Aquamancienne
Senna wins against Nami 35.88% of the time which is 11.75% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 8.94% less often than would be expected.
The average opponent winrate against Nami is 47.63%.


Lulu
Sorcière féérique
Senna wins against Lulu 42.62% of the time which is 6.34% lower against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 3.52% less often than would be expected.
The average opponent winrate against Lulu is 48.96%.


Thresh
Garde aux chaînes
Senna wins against Thresh 48.51% of the time which is 0.79% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 2.04% more often than would be expected.
The average opponent winrate against Thresh is 49.30%.


Nautilus
Titan des profondeurs
Senna wins against Nautilus 49.15% of the time which is 1.17% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.66% more often than would be expected.
The average opponent winrate against Nautilus is 50.32%.


Lux
Dame de lumière
Senna wins against Lux 50.70% of the time which is 1.29% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 4.12% more often than would be expected.
The average opponent winrate against Lux is 49.41%.