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

Sion

Champion 2

Vladimir

54.9%

Sion win rate vs Vladimir

Sion has the edge

315

Games Analyzed

54.9%

Sion WR

45.1%

Vladimir WR

+393

Avg Gold Diff @15

Power Spike Timeline

Sion Level 6

Sion 1 item

Sion Infinite HP

Vladimir Level 9

Vladimir 2 items

Vladimir 3 items

How to Play This Matchup

Power Curve

Sion is strongest late game while Vladimir peaks late game. Play around your power window.

Mixed Resistances

Sion deals AD damage while Vladimir deals AP. 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.

Range Advantage

Vladimir has range advantage. Sion should look for short trades when Vladimir uses abilities on the wave. Freeze near your tower and wait for jungle help or an all-in window.

Exploit Vladimir's Weakness

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

Sion Win Condition

Infinite HP scaling, R engage, zombie passive

Vladimir Win Condition

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

Recommended Items

Sion

Heartsteel

Core

Build every game

Titanic Hydra