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: 789,160
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 14.12 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.
Ahri
la Vastaya de Nueve Colas
Senna wins against Ahri 47.40% of the time which is 0.04% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 4.71% less often than would be expected.
The average opponent winrate against Ahriis 47.44%.
Tristana
la Artillera Yordle
Senna wins against Tristana 51.22% of the time which is 4.91% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.24% more often than would be expected.
The average opponent winrate against Tristanais 46.31%.
Hwei
el Visionario
Senna wins against Hwei 53.37% of the time which is 4.67% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.00% less often than would be expected.
The average opponent winrate against Hweiis 48.70%.
LeBlanc
la Maquiavélica
Senna wins against LeBlanc 54.09% of the time which is 7.30% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 2.63% more often than would be expected.
The average opponent winrate against LeBlancis 46.79%.
Yasuo
el Imperdonable
Senna wins against Yasuo 57.01% of the time which is 9.91% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 5.24% more often than would be expected.
The average opponent winrate against Yasuois 47.10%.