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

Kha'Zix

Champion 2

Lee Sin

48.9%

Kha'Zix win rate vs Lee Sin

Skill matchup — could go either way

3,163

Games Analyzed

48.9%

Kha'Zix WR

51.1%

Lee Sin WR

-87

Avg Gold Diff @15

Power Spike Timeline

Kha'Zix Level 3

Lee Sin Level 3

Kha'Zix Level 6

Lee Sin Level 6

Kha'Zix 1 item

Lee Sin 1 item

How to Play This Matchup

Power Curve

Kha'Zix is strongest mid game while Lee Sin peaks early game. Play around your power window.

Armor Rush

Both champions deal physical damage. Whoever builds armor first (Plated Steelcaps, Bramble Vest) gets a huge advantage in trades.

Mirror Playstyle

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

Exploit Kha'Zix's Weakness

Kha'Zix's main weakness: Grouped enemies, tanks, falling behind. Play around this to maximize your advantage.

Kha'Zix Win Condition

Isolate targets for bonus damage, evolve abilities, snowball

Lee Sin Win Condition

Early ganks, insec kicks, snowball lanes

Recommended Items

Kha'Zix

Eclipse

Core

Build every game

Youmuu's Ghostblade

Core

Build every game

Serylda's Grudge

Core

Build every game

Plated Steelcaps

Defensive

Armor boots vs Lee Sin's AD damage

Death's Dance

Defensive

Bleed passive reduces burst, heal on takedown

Lee Sin

Eclipse

Core

Build every game

Black Cleaver

Core

Build every game

Sterak's Gage

Core

Build every game

Plated Steelcaps

Defensive

Armor boots vs Kha'Zix's AD damage

Death's Dance

Defensive

Bleed passive reduces burst, heal on takedown

Kha'Zix's Worst Matchups

Lee Sin's Worst Matchups

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