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

Ahri

Champion 2

Sion

48.8%

Ahri win rate vs Sion

Skill matchup — could go either way

264

Games Analyzed

48.8%

Ahri WR

51.2%

Sion WR

-97

Avg Gold Diff @15

Power Spike Timeline

Ahri Level 6

Sion Level 6

Ahri 1 item

Sion 1 item

Sion Infinite HP

Ahri 2 items

How to Play This Matchup

Power Curve

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

Mixed Resistances

Ahri deals AP damage while Sion deals AD. Build resistances accordingly Ã¢â‚¬â€ don't stack the wrong type.

Hit and Run

Ahri needs to combo and back off. Don't stay in extended trades against Sion's sustained damage. Short trades, then disengage.

Range Advantage

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

Exploit Ahri's Weakness

Ahri's main weakness: Tanks, sustain lanes, charm is dodgeable. Play around this to maximize your advantage.

Ahri Win Condition

Roam with R, pick off squishies with charm combo

Sion Win Condition

Infinite HP scaling, R engage, zombie passive

Kill Pressure vs Map Play

Ahri typically runs Ignite for kill pressure. Sion runs Teleport for map impact. Ahri needs to convert the combat advantage into kills before Sion outscales through TP plays.

Recommended Items

Ahri