MacroMind matchup data: real ranked games, not opinions
Jax vs Zac
What is Jax's win rate vs Zac?
In Top, Jax wins 46% against Zac across 188 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 50 gold.
Jax at 15:00
- Gold: +50
- CS: +5
- XP: -242
Typical gap to Zac, from 185 games that reached 15:00.
Does Jax counter Zac?
Too close to call. Jax sits at 46% over 188 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 Zac as Jax
When Jax is ahead in gold at 10:00, this matchup runs 53% over 102 games; behind, it drops to 38% over 86.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 53% | 102 |
| Behind in gold at 10:00 | 38% | 86 |
| First blood | 50% | 78 |
| +kills at 10:00 | 55% | 85 |
| +CS at 10:00 | 56% | 105 |
The median first death in this lane comes at 4:44; the level 6 spike lands around 5:43. Respect the all-in window until your spike is online.
What does Jax build in Top?
Into Zac specifically, Jax finishes Trinity Force first most often: 60.9% over 46 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.