MacroMind matchup data — real ranked games, not opinions
Amumu vs Rell
In Support, Amumu wins 61% against Rell across 64 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 Amumu behind by 75 gold.
Does Amumu counter Rell?
The numbers call it close: 61% for Amumu over 64 games, inside the noise band. Pick the side you play better.
How to beat Rell as Amumu
The median first death in this lane comes at 3:56; the level 6 spike lands around 9:09. Respect the all-in window until your spike is online.