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

Fiora

Champion 2

Sion

48.4%

Fiora win rate vs Sion

Skill matchup — could go either way

598

Games Analyzed

48.4%

Fiora WR

51.6%

Sion WR

-124

Avg Gold Diff @15

Power Spike Timeline

Fiora Level 1

Fiora Level 6

Sion Level 6

Sion 1 item

Sion Infinite HP

Fiora 2 items

How to Play This Matchup

Power Curve

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

Armor Rush

Both champions deal physical damage. Whoever builds armor first (Plated Steelcaps, Bramble Vest) gets a huge advantage in trades.

Mirror Playstyle

Both champions play a sustained style. The one with better execution and itemization wins. Focus on spacing and cooldown tracking.

Exploit Fiora's Weakness

Fiora's main weakness: Teamfights, hard CC chains, bramble vest. Play around this to maximize your advantage.

Fiora Win Condition

Splitpush, 1v1 anyone late game, proc vitals

Sion Win Condition

Infinite HP scaling, R engage, zombie passive

Recommended Items

Fiora

Ravenous Hydra

Core

Build every game

Trinity Force

Core

Build every game

Death's Dance

Core

Build every game

Plated Steelcaps

Defensive

Armor boots vs Sion's AD damage

Bramble Vest

Counter

Grievous wounds + armor vs Sion's sustain/autos

Sion

Heartsteel

Core

Build every game

Titanic Hydra

Core

Build every game

Thornmail

Core

Build every game

Plated Steelcaps

Defensive

Armor boots vs Fiora's AD damage

Bramble Vest

Counter

Grievous wounds + armor vs Fiora's sustain/autos

Fiora's Worst Matchups

Sion's Worst Matchups

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