MacroMind matchup data — real ranked games, not opinions

Sejuani vs Diana

In Jungle, Sejuani wins 48% against Diana across 541 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 606 gold.

Does Sejuani counter Diana?

The numbers call it close: 48% for Sejuani over 541 games, inside the noise band. Pick the side you play better.

How to beat Diana as Sejuani

Turn the early game into gold: 300 up at 10:00 runs this matchup at 55% over 182 games; 300 behind drops it to 44% over 359.

The median first death in this lane comes at 6:33; the level 6 spike lands around 7:14. Respect the all-in window until your spike is online.