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

Warwick

Champion 2

Rammus

40.5%

Warwick win rate vs Rammus

Rammus hard counters Warwick

217

Games Analyzed

40.5%

Warwick WR

59.5%

Rammus WR

-756

Avg Gold Diff @15

Power Spike Timeline

Warwick Level 3

Rammus Level 3

Warwick Level 6

Rammus Level 6

Warwick 1 item

Rammus Thornmail

How to Play This Matchup

Power Curve

Warwick is strongest early game while Rammus peaks mid game. Play around your power window.

Exploit Warwick's Weakness

Warwick's main weakness: Grievous wounds, kiting, CC during R. Play around this to maximize your advantage.

Warwick Win Condition

Blood trail ganks, R suppress, unkillable at low HP

Rammus Win Condition

Q roll ganks, W reflects AD damage, R AoE slow, anti-AD

Recommended Items

Warwick

Blade of the Ruined King

Core

Build every game

Sunfire Aegis

Core

Build every game

Spirit Visage

Core

Build every game

Rammus

Thornmail

Core

Build every game

Dead Man's Plate

Core

Build every game

Gargoyle Stoneplate

Core

Build every game

Executioner's Calling

Counter

Grievous wounds to cut healing

Warwick's Worst Matchups

Rammus's Worst Matchups

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