

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.
D2+ Champions Analysed: 5,148,640
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 top vs top Counters
Cassiopeia top on Patch 15.16 is the strongest counter to top champions of Mordekaiser, Irelia & K'Sante. While Cassiopeia top is countered most by top champions of Jax, Fiora & Jayce. Below is a detailed breakdown of Cassiopeia top counters against top champions with a minimum of 100 games.


Jax
Grandmaster at Arms
Cassiopeia wins against Jax 46.79% of the time which is 1.24% lower against Jax than the average opponent.
After normalising both champions win rates Cassiopeia wins against Jax 5.76% less often than would be expected.
The average opponent winrate against Jax is 48.03%.


Fiora
the Grand Duelist
Cassiopeia wins against Fiora 47.58% of the time which is 0.72% higher against Fiora than the average opponent.
After normalising both champions win rates Cassiopeia wins against Fiora 3.80% less often than would be expected.
The average opponent winrate against Fiora is 46.86%.


Jayce
the Defender of Tomorrow
Cassiopeia wins against Jayce 48.75% of the time which is 1.47% lower against Jayce than the average opponent.
After normalising both champions win rates Cassiopeia wins against Jayce 5.99% less often than would be expected.
The average opponent winrate against Jayce is 50.22%.


Ambessa
Matriarch of War
Cassiopeia wins against Ambessa 51.11% of the time which is 1.69% higher against Ambessa than the average opponent.
After normalising both champions win rates Cassiopeia wins against Ambessa 2.83% less often than would be expected.
The average opponent winrate against Ambessa is 49.42%.


Sion
The Undead Juggernaut
Cassiopeia wins against Sion 52.38% of the time which is 3.85% higher against Sion than the average opponent.
After normalising both champions win rates Cassiopeia wins against Sion 0.67% less often than would be expected.
The average opponent winrate against Sion is 48.53%.


Aatrox
the Darkin Blade
Cassiopeia wins against Aatrox 53.16% of the time which is 3.41% higher against Aatrox than the average opponent.
After normalising both champions win rates Cassiopeia wins against Aatrox 1.11% less often than would be expected.
The average opponent winrate against Aatrox is 49.75%.


K'Sante
the Pride of Nazumah
Cassiopeia wins against K'Sante 56.48% of the time which is 5.94% higher against K'Sante than the average opponent.
After normalising both champions win rates Cassiopeia wins against K'Sante 1.42% more often than would be expected.
The average opponent winrate against K'Sante is 50.54%.


Irelia
the Blade Dancer
Cassiopeia wins against Irelia 56.60% of the time which is 8.66% higher against Irelia than the average opponent.
After normalising both champions win rates Cassiopeia wins against Irelia 4.14% more often than would be expected.
The average opponent winrate against Irelia is 47.94%.


Mordekaiser
the Iron Revenant
Cassiopeia wins against Mordekaiser 58.47% of the time which is 9.32% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Cassiopeia wins against Mordekaiser 4.80% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.15%.