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

Katarina

Champion 2

Tryndamere

44.2%

Katarina win rate vs Tryndamere

Tryndamere hard counters Katarina

129

Games Analyzed

44.2%

Katarina WR

55.8%

Tryndamere WR

-464

Avg Gold Diff @15

Power Spike Timeline

Tryndamere Level 1

Katarina Level 3

Katarina Level 6

Tryndamere Level 6

Katarina 1 item

Tryndamere 2 items

How to Play This Matchup

Power Curve

Katarina is strongest mid game while Tryndamere peaks late game. Play around your power window.

Mixed Resistances

Katarina deals Mixed damage while Tryndamere deals AD. Build resistances accordingly Ã¢â‚¬â€ don't stack the wrong type.

Exploit Katarina's Weakness

Katarina's main weakness: Hard CC interrupts ult, losing lane, no resets. Play around this to maximize your advantage.

Katarina Win Condition

Roam, get resets, snowball through kills

Tryndamere Win Condition

Splitpush forever, R unkillable 5s, crit RNG

Recommended Items

Katarina

Hextech Rocketbelt

Core

Build every game

Nashor's Tooth

Core

Build every game

Zhonya's

Core

Build every game

Plated Steelcaps

Defensive

Armor boots vs Tryndamere's AD damage

Tryndamere

Kraken Slayer

Core

Build every game

Navori Quickblades

Core

Build every game

Infinity Edge

Core

Build every game

Katarina's Worst Matchups

Need a fresh account to practice matchups?

Browse LoL Smurfs