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

Vladimir

Champion 2

Kog'Maw

46.0%

Vladimir win rate vs Kog'Maw

Kog'Maw has the edge

152

Games Analyzed

46.0%

Vladimir WR

54.0%

Kog'Maw WR

-316

Avg Gold Diff @15

Power Spike Timeline

Kog'Maw Level 6

Vladimir Level 9

Vladimir 2 items

Kog'Maw 2 items

Vladimir 3 items

Kog'Maw 3 items

How to Play This Matchup

Power Curve

Vladimir is strongest late game while Kog'Maw peaks late game. Play around your power window.

Mixed Resistances

Vladimir deals AP damage while Kog'Maw 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 Vladimir's Weakness

Vladimir's main weakness: Early game weak, grievous wounds, hard engage pre-pool. Play around this to maximize your advantage.

Vladimir Win Condition

Scale, E+R teamfight nuke, pool dodges everything, unkillable late

Kog'Maw Win Condition

W range + % HP shred, melt tanks, needs peel

Ghost Threat

Vladimir runs Ghost Ã¢â‚¬â€ they can run you down in extended chases. Respect their movement speed and don't overstay in trades.