Patch 16.14 · Mid

Cassiopeia against Jayce

Name: Cassiopeia vs Jayce — 52.5% matchup win rate (patch 16.14) | Lanemaster
Creator: Lanemaster
License: https://lanemaster.gg/

Cassiopeia wins 52.5% of the 61 direct matchups against Jayce this patch.

52.5%Cassiopeia

61Games

47.5%Jayce

Best runes against Jayce

Deathfire Touch Sorcery + Precision

50.0%4 games

Deathfire Touch Sorcery + Precision

66.7%3 games

Champion

Cassiopeia
Jayce

Other Cassiopeia matchups

Enemy	Games	Win rate
Syndra	224	49.6%
Viktor	180	53.9%
Sylas	149	46.3%
Locke	132	47.0%
Yone	111	48.6%
Yasuo	85	49.4%
Jhin	85	52.9%
Ahri	83	45.8%

See all champions · See the tier list

Take this data into the client

Lanemaster applies runes, spells and picks automatically in champ select — from the same data on this page.

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Aggregated from Ranked Solo/Duo games at the top of the ladder (Challenger, Grandmaster and Master) on KR, EUW and NA. Updated 2026-07-29 · Patch 16.14.