MacroMind matchup data: real ranked games, not opinions
Jayce vs Vayne
What is Jayce's win rate vs Vayne?
In Top, Jayce wins 48% against Vayne across 894 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 Jayce ahead by 719 gold.
Jayce at 15:00
- Gold: +719
- CS: +15
- XP: +688
Typical gap to Vayne, from 890 games that reached 15:00.
Does Jayce counter Vayne?
Too close to call. Jayce sits at 48% over 894 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 Vayne as Jayce
When Jayce is ahead in gold at 10:00, this matchup runs 56% over 571 games; behind, it drops to 34% over 321.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 56% | 571 |
| Behind in gold at 10:00 | 34% | 321 |
| First blood | 57% | 415 |
| +kills at 10:00 | 58% | 401 |
| +CS at 10:00 | 52% | 615 |
| 0 deaths at 10:00 | 59% | 119 |
| 0 deaths at 15:00 | 74% | 43 |
The median first death in this lane comes at 4:19; the level 6 spike lands around 5:28. Respect the all-in window until your spike is online.
What does Jayce build in Top?
Into Vayne specifically, Jayce finishes Youmuu's Ghostblade first most often: 53.7% over 242 games of this matchup.
The most-finished core in this exact matchup is Youmuu's Ghostblade, Manamune, Serylda's Grudge: 67.5% across 40 games.
The most-finished Jayce core is Youmuu's Ghostblade, Manamune, Serylda's Grudge: 55.0% across 2,411 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 Youmuu's Ghostblade (10,943 games).
Skill plan: Jayce players max Q first and take Q at level 1.