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.
Emerald+ Champions Analysed: 18,236,238
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 middle Counters
Presently there is insufficent games played by Senna bottom on Patch 14.21 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.
Sylas
el Usurpador
Senna wins against Sylas 44.34% of the time which is 3.09% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.90% less often than would be expected.
The average opponent winrate against Sylasis 47.43%.
Ahri
la Vastaya de Nueve Colas
Senna wins against Ahri 46.23% of the time which is 0.90% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 1.29% more often than would be expected.
The average opponent winrate against Ahriis 47.13%.
Yasuo
el Imperdonable
Senna wins against Yasuo 46.53% of the time which is 2.62% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.41% less often than would be expected.
The average opponent winrate against Yasuois 49.15%.