MacroMind matchup data: real ranked games, not opinions
Katarina vs Irelia
What is Katarina's win rate vs Irelia?
In Mid, Katarina wins 52% against Irelia across 1,563 observed ranked games.
Global ranked sample: games from every region and every rank pooled together, not one server's stats. Data runs through patch 26.12; curves updated 2026-08-07.
By 15 minutes the median game has Katarina behind by 753 gold.
Katarina at 15:00
- Gold: -753
- CS: -31
- XP: -443
Typical gap to Irelia, from 1,554 games that reached 15:00.
Does Katarina counter Irelia?
Too close to call. Katarina sits at 52% over 1,563 games, so neither pick counters the other here. The lane goes to whoever wins the spots below, like the gold lead at 10:00 or staying alive until 15:00, so play for those and let the pick argument go.
How to beat Irelia as Katarina
When Katarina is ahead in gold at 10:00, this matchup runs 68% over 565 games; behind, it drops to 43% over 998.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 68% | 565 |
| Behind in gold at 10:00 | 43% | 998 |
| First blood | 59% | 836 |
| +kills at 10:00 | 65% | 686 |
| +CS at 10:00 | 68% | 140 |
| 0 deaths at 10:00 | 70% | 255 |
| 0 deaths at 15:00 | 81% | 98 |
The median first death in this lane comes at 4:23; the level 6 spike lands around 5:36. Respect the all-in window until your spike is online.
What does Katarina build in Mid?
Into Irelia specifically, Katarina finishes Hextech Gunblade first most often: 53.2% over 359 games of this matchup.
The most-finished core in this exact matchup is Lich Bane, Shadowflame, Zhonya's Hourglass: 60.7% across 89 games.
The most-finished Katarina core is Lich Bane, Shadowflame, Zhonya's Hourglass: 54.7% across 5,566 games when all three got done. All matchups, patches 26.1-26.12.
Most games start Dark Seal + Refillable Potion; the first finished item is usually Hextech Gunblade (22,295 games).
Skill plan: Katarina players max Q first and take Q at level 1.