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: 428,105
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 middle Counters
Presently there is insufficent games played by Senna support on Patch 14.23 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.
Sylas
magul descătușat
Senna wins against Sylas 49.07% of the time which is 2.57% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 4.19% less often than would be expected.
The average opponent winrate against Sylasis 46.50%.
Yone
spadasinul nepieritor
Senna wins against Yone 53.98% of the time which is 5.80% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.96% less often than would be expected.
The average opponent winrate against Yoneis 48.18%.
Ahri
vulpea cu nouă cozi
Senna wins against Ahri 55.75% of the time which is 9.96% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 3.21% more often than would be expected.
The average opponent winrate against Ahriis 45.79%.