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

Rumble

Champion 2

Tahm Kench

53.0%

Rumble win rate vs Tahm Kench

Rumble has the edge

117

Games Analyzed

53.0%

Rumble WR

47.0%

Tahm Kench WR

+239

Avg Gold Diff @15

Power Spike Timeline

Tahm Kench Level 1

Rumble Level 6

Tahm Kench Level 6

Rumble 1 item

Tahm Kench 1 item

Rumble Teamfights

How to Play This Matchup

Power Curve

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

Mixed Resistances

Rumble deals AP damage while Tahm Kench deals Mixed. 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.

Exploit Tahm Kench's Weakness

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

Rumble Win Condition

R in chokepoints for massive AoE, overheat DPS

Tahm Kench Win Condition

Win trades with passive stacks, devour saves

Recommended Items

Rumble

Hextech Rocketbelt

Core

Build every game

Zhonya's Hourglass

Core

Build every game

Rabadon's

Core

Build every game

Tahm Kench

Heartsteel

Core

Build every game

Thornmail

Core

Build every game

Spirit Visage

Core

Build every game

Mercury's Treads

Defensive

MR + tenacity vs Rumble's AP damage and CC

Rumble's Worst Matchups

Tahm Kench's Worst Matchups

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