MacroMind matchup data — real ranked games, not opinions

Sejuani vs Jayce

In Jungle, Sejuani wins 43% against Jayce across 179 observed ranked games. This is an observed win rate shown with its sample size, not a prediction or a guaranteed counter.

By 15 minutes the median game has Sejuani behind by 1,115 gold.

Does Sejuani counter Jayce?

The numbers call it close: 43% for Sejuani over 179 games, inside the noise band. Pick the side you play better.

How to beat Jayce as Sejuani

Turn the early game into gold: 300 up at 10:00 runs this matchup at 52% over 42 games; 300 behind drops it to 40% over 137.

The median first death in this lane comes at 6:39; the level 6 spike lands around 7:02. Respect the all-in window until your spike is online.