How are champion matchup win rates calculated?

Win rates are calculated from thousands of ranked games in Emerald+ elo on the current patch. Data is sourced from OP.GG and updated regularly.

What does a 55% win rate matchup mean?

A 55% win rate means Champion 1 wins 55 out of every 100 games against Champion 2 in ranked. Anything above 52% is considered a favorable matchup.

Do matchup win rates change every patch?

Yes. Champion buffs, nerfs, item changes, and meta shifts can all affect matchup win rates. Our data updates with each new patch.

Should I always pick the counter champion?

Not necessarily. Comfort and experience on a champion often matter more than counter-picking, especially below Diamond. A 2-3% win rate difference is easily overcome by champion mastery.

What rank is the matchup data from?

All matchup data is sourced from Emerald+ ranked games to ensure the data reflects skilled play. Lower elo matchups can differ significantly.

Patch 26.9 Data

Champion Matchups

Pick two champions and see who wins. Win rates, counters, and tips powered by live ranked data.

Champion 1

Cassiopeia

Champion 2

Xin Zhao

43.9%

Cassiopeia win rate vs Xin Zhao

Xin Zhao hard counters Cassiopeia

114

Games Analyzed

43.9%

Cassiopeia WR

56.1%

Xin Zhao WR

-491

Avg Gold Diff @15

Power Spike Timeline

Cassiopeia Level 2

Xin Zhao Level 3

Cassiopeia Level 6

Xin Zhao Level 6

Xin Zhao 1 item

Cassiopeia 2 items

How to Play This Matchup

Survive to Scale

Xin Zhao will try to bully you early. Give up CS if needed Ã¢â‚¬â€ your job is to not die. Cassiopeia outscales hard after 2 items. Play for farm, not fights.

Mixed Resistances

Cassiopeia deals AP damage while Xin Zhao deals AD. Build resistances accordingly Ã¢â‚¬â€ don't stack the wrong type.

Range Advantage

Cassiopeia has range advantage. Xin Zhao should look for short trades when Cassiopeia uses abilities on the wave. Freeze near your tower and wait for jungle help or an all-in window.

Exploit Cassiopeia's Weakness

Cassiopeia's main weakness: Burst, hard engage, mana early. Play around this to maximize your advantage.

Cassiopeia Win Condition

E spam DPS, R stun if facing, no boots = more AP

Xin Zhao Win Condition

Early ganks, R blocks ranged damage, duel anyone early

Recommended Items

Cassiopeia

Archangel's Staff

Core

Build every game