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

Aurelion Sol

Champion 2

Katarina

50.9%

Aurelion Sol win rate vs Katarina

Skill matchup — could go either way

564

Games Analyzed

50.9%

Aurelion Sol WR

49.1%

Katarina WR

+71

Avg Gold Diff @15

Power Spike Timeline

Katarina Level 3

Aurelion Sol Level 6

Katarina Level 6

Aurelion Sol 1 item

Katarina 1 item

Aurelion Sol 75 stacks

How to Play This Matchup

Power Curve

Aurelion Sol is strongest late game while Katarina peaks mid game. Play around your power window.

Mixed Resistances

Aurelion Sol deals AP damage while Katarina deals Mixed. Build resistances accordingly Ã¢â‚¬â€ don't stack the wrong type.

Sustained vs Burst

Katarina wants to combo and disengage. Aurelion Sol wins extended trades. Don't let Katarina get a clean rotation Ã¢â‚¬â€ force long fights where sustain wins.

Range Advantage

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

Exploit Katarina's Weakness

Katarina's main weakness: Hard CC interrupts ult, losing lane, no resets. Play around this to maximize your advantage.

Aurelion Sol Win Condition

Stack passive, scale into infinite-range mage

Katarina Win Condition

Roam, get resets, snowball through kills

Recommended Items

Aurelion Sol

Rod of Ages

Core

Build every game