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

Jayce

Champion 2

Orianna

56.4%

Jayce win rate vs Orianna

Jayce hard counters Orianna

140

Games Analyzed

56.4%

Jayce WR

43.6%

Orianna WR

+514

Avg Gold Diff @15

Power Spike Timeline

Jayce Level 2

Jayce Level 6

Orianna Level 6

Jayce 1 item

Orianna 1 item

Orianna 2 items

How to Play This Matchup

Power Curve

Jayce is strongest early game while Orianna peaks mid game. Play around your power window.

Mixed Resistances

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

Mirror Playstyle

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

Exploit Orianna's Weakness

Orianna's main weakness: Assassins, losing ball position, immobile. Play around this to maximize your advantage.

Jayce Win Condition

Poke in ranged, all-in in melee, bully lane

Orianna Win Condition

Ball control, R shockwave on grouped enemies, shield allies

Recommended Items

Jayce

Eclipse

Core

Build every game

Muramana

Core

Build every game

Serylda's Grudge

Core

Build every game

Mercury's Treads

Defensive

MR + tenacity vs Orianna's AP damage and CC

Hexdrinker

Counter

Magic damage shield vs Orianna's burst

Orianna

Luden's Tempest

Core

Build every game

Shadowflame

Core

Build every game

Rabadon's

Core

Build every game

Plated Steelcaps

Defensive

Armor boots vs Jayce's AD damage

Orianna's Worst Matchups

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