MacroMind matchup data: real ranked games, not opinions
Thresh vs Zac
How often does Thresh beat Zac in Support?
Thresh into Zac in Support: 52% observed win rate across 242 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 Thresh behind by 217 gold.
Thresh at 15:00
- Gold: -217
- CS: -4
- XP: +14
Typical gap to Zac, from 241 games that reached 15:00.
Does Thresh counter Zac?
No counter here: Thresh sits at 52% over 242 games. The swing lives in the spots below, so play the side you know better and chase the row that moves the number the most in this lane, then hold that lead through the first back.
Beating Zac: the Thresh game plan
A gold lead at 10:00 puts Thresh at 62% across 108 games. Flip the lead and Thresh falls to 44% across 134.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 62% | 108 |
| Behind in gold at 10:00 | 44% | 134 |
| First blood | 58% | 86 |
| +kills at 10:00 | 66% | 71 |
| +CS at 10:00 | 53% | 88 |
| 0 deaths at 10:00 | 64% | 53 |
Someone usually dies here around 3:58 in the median game, and level 6 lands near 8:39. Until your spike is online, respect the all-in.
Thresh's Support build, with receipts
Into Zac specifically, Thresh finishes Locket of the Iron Solari first most often: 53.8% over 80 games of this matchup.
The most-finished Thresh core is Locket of the Iron Solari, Zeke's Convergence, Knight's Vow: 58.2% across 2,529 games when all three got done. All matchups, patches 26.1-26.12.
Most games start Health Potion + Health Potion; the first finished item is usually Locket of the Iron Solari (64,807 games).
Skill plan: Thresh players max Q first and take Q at level 1.