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

Kennen

Champion 2

Olaf

45.5%

Kennen win rate vs Olaf

Olaf has the edge

191

Games Analyzed

45.5%

Kennen WR

54.5%

Olaf WR

-356

Avg Gold Diff @15

Power Spike Timeline

Olaf Level 1

Kennen Level 6

Olaf Level 6

Olaf 1 item

Kennen Zhonya's

Kennen 2 items

How to Play This Matchup

Power Curve

Kennen is strongest mid game while Olaf peaks early game. Play around your power window.

Mixed Resistances

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

Range Advantage

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

Exploit Kennen's Weakness

Kennen's main weakness: Short range, R telegraphed, squishy. Play around this to maximize your advantage.

Kennen Win Condition

Flank with R+Zhonya's for AoE stun

Olaf Win Condition

Run people down with R CC immune, lifesteal at low HP

Recommended Items

Kennen

Hextech Rocketbelt

Core

Build every game

Zhonya's Hourglass