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

Aatrox

Champion 2

Cassiopeia

46.4%

Aatrox win rate vs Cassiopeia

Cassiopeia has the edge

252

Games Analyzed

46.4%

Aatrox WR

53.6%

Cassiopeia WR

-285

Avg Gold Diff @15

Power Spike Timeline

Cassiopeia Level 2

Aatrox Level 3

Aatrox Level 6

Cassiopeia Level 6

Aatrox 1 item

Cassiopeia 2 items

How to Play This Matchup

Power Curve

Aatrox is strongest mid game while Cassiopeia peaks late game. Play around your power window.

Mixed Resistances

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

Mirror Playstyle

Both champions play a sustained style. The one with better execution and itemization wins. Focus on spacing and cooldown tracking.

Range Advantage

Cassiopeia has range advantage. Aatrox 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 Aatrox's Weakness

Aatrox's main weakness: Grievous wounds, kiting, hard CC. Play around this to maximize your advantage.

Aatrox Win Condition

Win lane through sustain and snowball teamfights with ult

Cassiopeia Win Condition

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

Recommended Items

Aatrox