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

Diana

Champion 2

Nunu

44.8%

Diana win rate vs Nunu

Nunu hard counters Diana

212

Games Analyzed

44.8%

Diana WR

55.2%

Nunu WR

-415

Avg Gold Diff @15

Power Spike Timeline

Nunu Level 3

Diana Level 6

Nunu Level 6

Diana 1 item

Nunu 1 item

Diana 2 items

How to Play This Matchup

Power Curve

Diana is strongest mid game while Nunu peaks early game. Play around your power window.

MR Priority

Both deal magic damage. An early Null-Magic Mantle or Mercury's Treads can swing the lane. Hexdrinker is also an option for AD champs.

Mirror Playstyle

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

Exploit Diana's Weakness

Diana's main weakness: Pre-6 weak, kiting, CC before R. Play around this to maximize your advantage.

Diana Win Condition

R into grouped enemies for massive AoE, dive backline

Nunu Win Condition

Snowball ganks, objective control with Q, R zone

Recommended Items

Diana

Nashor's Tooth

Core

Build every game

Shadowflame

Core

Build every game

Zhonya's

Core

Build every game

Mercury's Treads

Defensive

MR + tenacity vs Nunu's AP damage and CC

Banshee's Veil

Counter

Spell shield blocks Nunu's engage tool

Nunu

Sunfire Aegis

Core

Build every game

Spirit Visage

Core

Build every game

Thornmail

Core

Build every game

Mercury's Treads

Defensive

MR + tenacity vs Diana's AP damage and CC

Banshee's Veil

Counter

Spell shield blocks Diana's engage tool

Zhonya's Hourglass

Counter

Stasis to survive assassin burst

Diana's Worst Matchups

Nunu's Worst Matchups

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