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

Senna

Champion 2

Xerath

50.9%

Senna win rate vs Xerath

Skill matchup — could go either way

932

Games Analyzed

50.9%

Senna WR

49.1%

Xerath WR

+68

Avg Gold Diff @15

Power Spike Timeline

Senna Level 1

Xerath Level 6

Senna 1 item

Xerath 1 item

Senna Infinite scaling

Xerath 2 items

How to Play This Matchup

Power Curve

Senna is strongest late game while Xerath peaks mid game. Play around your power window.

Mixed Resistances

Senna deals AD damage while Xerath 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 Xerath's Weakness

Xerath's main weakness: Assassins, gap closers, immobile, all skill-shots. Play around this to maximize your advantage.

Senna Win Condition

Stack souls for infinite range/crit, global R heal/damage

Xerath Win Condition

Long-range poke, R snipe from fog, siege towers

Recommended Items

Senna

Eclipse

Core

Build every game

Rapid Firecannon

Core

Build every game

Infinity Edge

Core

Build every game

Mercury's Treads

Defensive

MR + tenacity vs Xerath's AP damage and CC

Hexdrinker

Counter

Magic damage shield vs Xerath's burst

Xerath

Luden's Tempest

Core

Build every game

Shadowflame

Core

Build every game

Rabadon's

Core

Build every game

Plated Steelcaps

Defensive

Armor boots vs Senna's AD damage

Bramble Vest

Counter

Grievous wounds + armor vs Senna's sustain/autos

Senna's Worst Matchups

Xerath's Worst Matchups

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