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

Irelia

Champion 2

Tahm Kench

44.9%

Irelia win rate vs Tahm Kench

Tahm Kench hard counters Irelia

263

Games Analyzed

44.9%

Irelia WR

55.1%

Tahm Kench WR

-410

Avg Gold Diff @15

Power Spike Timeline

Tahm Kench Level 1

Irelia Level 2

Irelia Level 5

Tahm Kench Level 6

Irelia BORK

Tahm Kench 1 item

How to Play This Matchup

Power Curve

Irelia is strongest early game while Tahm Kench peaks early game. Play around your power window.

Mixed Resistances

Irelia deals AD damage while Tahm Kench deals Mixed. Build resistances accordingly Ã¢â‚¬â€ don't stack the wrong type.

Exploit Irelia's Weakness

Irelia's main weakness: Hard CC, not hitting E, falling behind. Play around this to maximize your advantage.

Irelia Win Condition

Stack passive on minions, all-in with 4 stacks

Tahm Kench Win Condition

Win trades with passive stacks, devour saves

Recommended Items

Irelia

Blade of the Ruined King

Core

Build every game

Trinity Force

Core

Build every game

Wit's End

Core

Build every game

Tahm Kench

Heartsteel

Core

Build every game

Thornmail

Core

Build every game

Spirit Visage

Core

Build every game

Plated Steelcaps

Defensive

Armor boots vs Irelia's AD damage

Irelia's Worst Matchups

Tahm Kench's Worst Matchups

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