MacroMind matchup data: real ranked games, not opinions
Katarina vs Vex
Katarina vs Vex in Mid: who wins more often?
Across 1,901 ranked games in Mid, Katarina beats Vex in 48% of them.
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 140 gold.
Katarina at 15:00
- Gold: -140
- CS: -15
- XP: -249
Typical gap to Vex, from 1,894 games that reached 15:00.
Does Katarina counter Vex?
Even on the count: Katarina lands at 48% over 1,901 games. Neither pick wins the lane alone, so take the side you play better and use the rows below to see which early spots swing this one, then play your first ten minutes around them.
Your Katarina game plan against Vex
With a gold lead at 10:00, Katarina wins 58% of 827 games in this matchup. Behind at the same mark, the rate drops to 40% over 1,074.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 58% | 827 |
| Behind in gold at 10:00 | 40% | 1,074 |
| First blood | 52% | 912 |
| +kills at 10:00 | 56% | 848 |
| +CS at 10:00 | 60% | 420 |
| 0 deaths at 10:00 | 59% | 348 |
| 0 deaths at 15:00 | 72% | 136 |
In the median game here, the first death comes near 4:50 and level 6 lands around 5:36. Until your spike is online, treat the all-in window with respect.
Katarina in Mid: the items that actually get built
Into Vex specifically, Katarina finishes Hextech Gunblade first most often: 50.0% over 442 games of this matchup.
The most-finished core in this exact matchup is Lich Bane, Shadowflame, Zhonya's Hourglass: 55.9% across 102 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.