MacroMind matchup data — real ranked games, not opinions
Nunu vs Rengar
In Jungle, Nunu wins 52% against Rengar across 525 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 Nunu behind by 549 gold.
Does Nunu counter Rengar?
The numbers call it close: 52% for Nunu over 525 games, inside the noise band. Pick the side you play better.
How to beat Rengar as Nunu
Turn the early game into gold: 300 up at 10:00 runs this matchup at 68% over 194 games; 300 behind drops it to 42% over 330.
The median first death in this lane comes at 6:06; the level 6 spike lands around 7:20. Respect the all-in window until your spike is online.