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

Vayne

Champion 2

Ambessa

51.7%

Vayne win rate vs Ambessa

Skill matchup — could go either way

474

Games Analyzed

51.7%

Vayne WR

48.3%

Ambessa WR

+135

Avg Gold Diff @15

Power Spike Timeline

Ambessa Level 3

Vayne Level 6

Ambessa Level 6

Vayne BORK

Ambessa 1 item

Vayne 3 items

How to Play This Matchup

Power Curve

Vayne is strongest late game while Ambessa 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.

Range Advantage

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

Exploit Ambessa's Weakness

Ambessa's main weakness: Ranged poke, hard CC, falling behind. Play around this to maximize your advantage.

Vayne Win Condition

Scale, shred tanks with W true damage, kite with R+Q

Ambessa Win Condition

Dash resets, snowball lane lead

Recommended Items

Vayne

Blade of the Ruined King

Core

Build every game

Guinsoo's Rageblade