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

Vladimir

46.6%

Katarina win rate vs Vladimir

Vladimir has the edge

1,618

Games Analyzed

46.6%

Katarina WR

53.4%

Vladimir WR

-271

Avg Gold Diff @15

Power Spike Timeline

Katarina Level 3

Katarina Level 6

Katarina 1 item

Vladimir Level 9

Vladimir 2 items

Vladimir 3 items

How to Play This Matchup

Power Curve

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

Mixed Resistances

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

Hit and Run

Katarina needs to combo and back off. Don't stay in extended trades against Vladimir's sustained damage. Short trades, then disengage.

Range Advantage

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

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

Vladimir Win Condition

Scale, E+R teamfight nuke, pool dodges everything, unkillable late

Recommended Items

Katarina