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

Tahm Kench

54.1%

Ornn win rate vs Tahm Kench

Ornn has the edge

314

Games Analyzed

54.1%

Ornn WR

45.9%

Tahm Kench WR

+331

Avg Gold Diff @15

Power Spike Timeline

Tahm Kench Level 1

Ornn Level 6

Tahm Kench Level 6

Tahm Kench 1 item

Ornn Level 13

Ornn Teamfights

How to Play This Matchup

Survive to Scale

Tahm Kench will try to bully you early. Give up CS if needed Ã¢â‚¬â€ your job is to not die. Ornn outscales hard after 2 items. Play for farm, not fights.

Mirror Playstyle

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

Exploit Tahm Kench's Weakness

Tahm Kench's main weakness: Kiting, ranged poke, outscaled late. Play around this to maximize your advantage.

Ornn Win Condition

Upgrade team items, R engage, unkillable tank

Tahm Kench Win Condition

Win trades with passive stacks, devour saves

Recommended Items

Ornn

Sunfire Aegis

Core