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

Sion

Champion 2

Yasuo

51.4%

Sion win rate vs Yasuo

Skill matchup — could go either way

416

Games Analyzed

51.4%

Sion WR

48.6%

Yasuo WR

+115

Avg Gold Diff @15

Power Spike Timeline

Yasuo Level 2

Sion Level 6

Yasuo Level 6

Sion 1 item

Sion Infinite HP

Yasuo 2 items

How to Play This Matchup

Power Curve

Sion is strongest late game while Yasuo peaks mid 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 sustained style. The one with better execution and itemization wins. Focus on spacing and cooldown tracking.

Exploit Yasuo's Weakness

Yasuo's main weakness: Hard CC, burst before windwall, 0/10 powerspike is a meme. Play around this to maximize your advantage.

Sion Win Condition

Infinite HP scaling, R engage, zombie passive

Yasuo Win Condition

Windwall key abilities, stack Q tornado, R off knockups

Recommended Items

Sion

Heartsteel

Core

Build every game

Titanic Hydra

Core

Build every game

Thornmail

Core

Build every game

Plated Steelcaps

Defensive

Armor boots vs Yasuo's AD damage

Bramble Vest

Counter

Grievous wounds + armor vs Yasuo's sustain/autos

Yasuo

Infinity Edge

Core

Build every game

Blade of the Ruined King

Core

Build every game

Death's Dance

Core

Build every game

Plated Steelcaps

Defensive

Armor boots vs Sion's AD damage

Bramble Vest

Counter

Grievous wounds + armor vs Sion's sustain/autos

Sion's Worst Matchups

Yasuo's Worst Matchups

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