MacroMind matchup data: real ranked games, not opinions

Sion vs Jayce

What is Sion's win rate vs Jayce?

In Mid, Sion wins 50% against Jayce across 68 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 Sion behind by 100 gold.

Sion at 15:00

Typical gap to Jayce, from 68 games that reached 15:00.

Does Sion counter Jayce?

Too close to call. Sion sits at 50% over 68 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 Jayce as Sion

The median first death in this lane comes at 4:29; the level 6 spike lands around 5:26. Respect the all-in window until your spike is online.

What does Sion build in Mid?

The most-finished Sion core is Hollow Radiance, Unending Despair, Thornmail: 54.2% across 648 games when all three got done. All matchups, patches 26.1-26.12.

Most games start Doran's Shield + Health Potion; the first finished item is usually Hollow Radiance (4,501 games).

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

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