

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: 1,772,810
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 15.16 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 56.43% of the time which is 8.21% higher against Viego than the average opponent.
After normalising both champions win rates Cassiopeia wins against Viego 1.42% more often than would be expected.
The average opponent winrate against Viego is 48.22%.


Lee Sin
the Blind Monk
Cassiopeia wins against Lee Sin 57.00% of the time which is 8.91% higher against Lee Sin than the average opponent.
After normalising both champions win rates Cassiopeia wins against Lee Sin 2.12% more often than would be expected.
The average opponent winrate against Lee Sin is 48.09%.


Sylas
the Unshackled
Cassiopeia wins against Sylas 61.04% of the time which is 11.72% higher against Sylas than the average opponent.
After normalising both champions win rates Cassiopeia wins against Sylas 4.94% more often than would be expected.
The average opponent winrate against Sylas is 49.32%.