MacroMind matchup data: real ranked games, not opinions
Jax vs Master Yi
What is Jax's win rate vs Master Yi?
In Top, Jax wins 59% against Master Yi across 378 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 Jax ahead by 1,361 gold.
Jax at 15:00
- Gold: +1,361
- CS: +25
- XP: +1,627
Typical gap to Master Yi, from 376 games that reached 15:00.
Does Jax counter Master Yi?
Yes. Jax wins 59% of 378 ranked Top games into Master Yi. That is a real edge in this lane, so play for it. The 10:00 rows below show how often Jax closes the game out from a lead, and how often Master Yi claws it back.
How to beat Master Yi as Jax
When Jax is ahead in gold at 10:00, this matchup runs 67% over 252 games; behind, it drops to 42% over 125.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 67% | 252 |
| Behind in gold at 10:00 | 42% | 125 |
| First blood | 65% | 203 |
| +kills at 10:00 | 67% | 227 |
| +CS at 10:00 | 66% | 267 |
| 0 deaths at 10:00 | 76% | 66 |
The median first death in this lane comes at 3:38; the level 6 spike lands around 5:35. Respect the all-in window until your spike is online.
What does Jax build in Top?
Into Master Yi specifically, Jax finishes Trinity Force first most often: 58.5% over 164 games of this matchup.
The most-finished Jax core is Trinity Force, Sundered Sky, Zhonya's Hourglass: 58.8% across 4,416 games when all three got done. All matchups, patches 26.1-26.12.
Most games start Doran's Blade + Health Potion; the first finished item is usually Trinity Force (24,557 games).
Skill plan: Jax players max W first and take E at level 1.