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

Sejuani

Champion 2

Trundle

42.2%

Sejuani win rate vs Trundle

Trundle hard counters Sejuani

142

Games Analyzed

42.2%

Sejuani WR

57.8%

Trundle WR

-620

Avg Gold Diff @15

Power Spike Timeline

Trundle Level 1

Sejuani Level 3

Sejuani Level 6

Trundle Level 6

Sejuani 1 item

Trundle 1 item

How to Play This Matchup

Power Curve

Sejuani is strongest mid game while Trundle peaks early game. Play around your power window.

Mixed Resistances

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

Exploit Sejuani's Weakness

Sejuani's main weakness: Kiting, early invades, slow clear. Play around this to maximize your advantage.

Sejuani Win Condition

R stun engage, passive freeze, tanky frontline with CC

Trundle Win Condition

R steals tank stats, pillar blocks paths, 1v1 king

Recommended Items

Sejuani

Sunfire Aegis

Core

Build every game

Thornmail

Core

Build every game

Gargoyle Stoneplate

Core

Build every game

Plated Steelcaps

Defensive

Armor boots vs Trundle's AD damage

Bramble Vest

Counter

Grievous wounds + armor vs Trundle's sustain/autos

Trundle

Blade of the Ruined King

Core

Build every game

Sunfire Aegis

Core

Build every game

Spirit Visage

Core

Build every game

Mercury's Treads

Defensive

MR + tenacity vs Sejuani's AP damage and CC

Hexdrinker

Counter

Magic damage shield vs Sejuani's burst

Sejuani's Worst Matchups

Trundle's Worst Matchups

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