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

Nautilus

Champion 2

Yuumi

54.7%

Nautilus win rate vs Yuumi

Nautilus has the edge

1,915

Games Analyzed

54.7%

Nautilus WR

45.3%

Yuumi WR

+373

Avg Gold Diff @15

Power Spike Timeline

Nautilus Level 2

Nautilus Level 3

Nautilus Level 6

Yuumi Level 6

Yuumi 1 item

Yuumi Attached to fed carry

How to Play This Matchup

Early Aggression

Nautilus needs to punish Yuumi before they scale. Zone them off CS levels 1-5 and look for solo kills before first back. If Yuumi reaches 2 items even, you're in trouble.

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.

Range Advantage

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

Exploit Yuumi's Weakness

Yuumi's main weakness: Detached = dead, grievous wounds, hard engage early. Play around this to maximize your advantage.

Nautilus Win Condition

Hook + passive root + R point-and-click lockdown

Yuumi Win Condition

Attach to carry, heal and buff them, R root in teamfights

Recommended Items

Nautilus