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

Ornn

Champion 2

Swain

54.4%

Ornn win rate vs Swain

Ornn has the edge

138

Games Analyzed

54.4%

Ornn WR

45.6%

Swain WR

+348

Avg Gold Diff @15

Power Spike Timeline

Ornn Level 6

Swain Level 6

Swain 1 item

Ornn Level 13

Ornn Teamfights

Swain 2 items

How to Play This Matchup

Power Curve

Ornn is strongest late game while Swain peaks mid game. Play around your power window.

Mixed Resistances

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

Mirror Playstyle

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

Range Advantage

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

Exploit Swain's Weakness

Swain's main weakness: Kiting, grievous wounds, burst before R heals. Play around this to maximize your advantage.

Ornn Win Condition

Upgrade team items, R engage, unkillable tank

Swain Win Condition

R drain tank in teamfights, E root picks, soul fragment scaling