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

Master Yi

Champion 2

Briar

52.3%

Master Yi win rate vs Briar

Master Yi has the edge

1,363

Games Analyzed

52.3%

Master Yi WR

47.7%

Briar WR

+184

Avg Gold Diff @15

Power Spike Timeline

Briar Level 3

Master Yi Level 6

Briar Level 6

Briar 1 item

Master Yi 2 items

Master Yi 3 items

How to Play This Matchup

Power Curve

Master Yi is strongest late game while Briar 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.

Exploit Briar's Weakness

Briar's main weakness: Hard CC during W, burst, can't control W targeting. Play around this to maximize your advantage.

Master Yi Win Condition

Scale, Q resets in teamfights, R makes untargetable

Briar Win Condition

W frenzy lifesteal, R global engage, snowball kills

Recommended Items

Master Yi

Blade of the Ruined King

Core

Build every game

Guinsoo's Rageblade

Core

Build every game

Wit's End

Core

Build every game

Plated Steelcaps

Defensive

Armor boots vs Briar's AD damage

Executioner's Calling

Counter

Grievous wounds to cut healing

Briar

Eclipse

Core

Build every game

Black Cleaver

Core

Build every game

Death's Dance

Core

Build every game

Plated Steelcaps

Defensive

Armor boots vs Master Yi's AD damage

Bramble Vest

Counter

Grievous wounds + armor vs Master Yi's sustain/autos

Master Yi's Worst Matchups

Briar's Worst Matchups

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