

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: 796,802
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 bottom Counters
Presently there is insufficent games played by Senna bottom on Patch 7 to determine the strongest bottom counters. A matchup requires a minimum of 100 games to be displayed.


Sivir
a Mestra da Batalha
Senna wins against Sivir 41.58% of the time which is 5.04% lower against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 6.44% less often than would be expected.
The average opponent winrate against Sivir is 46.62%.


Jhin
o Virtuoso
Senna wins against Jhin 42.50% of the time which is 6.16% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 7.56% less often than would be expected.
The average opponent winrate against Jhin is 48.66%.


Lucian
o Purificador
Senna wins against Lucian 43.07% of the time which is 4.96% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 6.36% less often than would be expected.
The average opponent winrate against Lucian is 48.03%.


Yunara
a Fé Inabalável
Senna wins against Yunara 51.45% of the time which is 3.76% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 2.36% more often than would be expected.
The average opponent winrate against Yunara is 47.69%.


Kai'Sa
a Filha do Vazio
Senna wins against Kai'Sa 51.50% of the time which is 3.98% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 2.58% more often than would be expected.
The average opponent winrate against Kai'Sa is 47.52%.