

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: 1,638,518
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.


Cassiopeia Counters
Cassiopeia middle vs jungle Counters
Presently there is insufficent games played by Cassiopeia middle on Patch 15.9 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Viego
The Ruined King
Cassiopeia wins against Viego 51.09% of the time which is 2.12% higher against Viego than the average opponent.
After normalising both champions win rates Cassiopeia wins against Viego 2.89% less often than would be expected.
The average opponent winrate against Viego is 48.97%.


Talon
the Blade's Shadow
Cassiopeia wins against Talon 51.85% of the time which is 4.92% higher against Talon than the average opponent.
After normalising both champions win rates Cassiopeia wins against Talon 0.09% less often than would be expected.
The average opponent winrate against Talon is 46.93%.


Lee Sin
the Blind Monk
Cassiopeia wins against Lee Sin 58.40% of the time which is 10.17% higher against Lee Sin than the average opponent.
After normalising both champions win rates Cassiopeia wins against Lee Sin 5.16% more often than would be expected.
The average opponent winrate against Lee Sin is 48.23%.


Xin Zhao
the Seneschal of Demacia
Cassiopeia wins against Xin Zhao 58.49% of the time which is 11.81% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Cassiopeia wins against Xin Zhao 6.80% more often than would be expected.
The average opponent winrate against Xin Zhao is 46.68%.