MacroMind matchup data — real ranked games, not opinions

Rengar vs Jax

In Jungle, Rengar wins 45% against Jax across 703 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 Rengar ahead by 232 gold.

Does Rengar counter Jax?

No. This one runs the other way: Jax takes 55% of 703 ranked Jungle games, and the gap clears the noise band.

How to beat Jax as Rengar

Turn the early game into gold: 300 up at 10:00 runs this matchup at 55% over 419 games; 300 behind drops it to 32% over 284.

The median first death in this lane comes at 6:26; the level 6 spike lands around 6:58. Respect the all-in window until your spike is online.