Amumu vs Aatrox Counter Pick

Amumu’s winrate against Aatrox sits at 35.9% across 159 games on patch 16.13.1 — well below an even split, and the numbers explain why. By level 18 Aatrox reaches 2,588 HP and 119.6 armor, a high total for a jungle opponent, while his passive, Deathbringer Stance, periodically empowers a basic attack with bonus magic damage and self-healing scaled off the target’s max health. That heal-back works directly against Amumu’s plan of chipping health away with Despair’s percentage drain.

Umbral Dash gives Aatrox a self-heal on any ability that damages a champion plus a repositioning dash, so even a successful Bandage Toss pull doesn’t guarantee Amumu can finish the trade before Aatrox resets the fight. World Ender then raises the stakes further in extended skirmishes, boosting Aatrox’s attack damage, healing, and move speed, and extending its own duration on a takedown. Amumu deals magic damage and Aatrox’s 32 magic resist is unremarkable, so the damage type isn’t the problem — it’s that Aatrox’s kit generates more sustain per exchange than Amumu’s tank stats can offset. Both are rated close on difficulty (3 for Amumu, 4 for Aatrox), so this isn’t a mechanical mismatch so much as a kit one. See Aatrox’s full abilities on his champion page.