MacroMind matchup data: real ranked games, not opinions

Jayce vs Olaf

How often does Jayce beat Olaf in Jungle?

Jayce into Olaf in Jungle: 42% observed win rate across 50 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 381 gold.

Jayce at 15:00

Typical gap to Olaf, from 50 games that reached 15:00.

Does Jayce counter Olaf?

No counter here: Jayce sits at 42% over 50 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 Olaf: the Jayce game plan

Someone usually dies here around 6:09 in the median game, and level 6 lands near 6:56. Until your spike is online, respect the all-in.

Jayce's Jungle build, with receipts

The most-finished Jayce core is Youmuu's Ghostblade, Opportunity, Edge of Night: 52.3% across 3,541 games when all three got done. All matchups, patches 26.1-26.12.

Most games start Scorchclaw Pup + Health Potion; the first finished item is usually Youmuu's Ghostblade (14,088 games).

Skill plan: Jayce players max Q first and take Q at level 1.

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