MacroMind matchup data — real ranked games, not opinions

Master Yi vs Heimerdinger

How often does Master Yi beat Heimerdinger in Top?

Master Yi into Heimerdinger in Top: 43% observed win rate across 61 ranked games. Counted from real matches, and every number here shows its sample size.

By 15 minutes the median game has Master Yi behind by 935 gold.

Does Master Yi counter Heimerdinger?

Too close for a counter call: Master Yi sits at 43% over 61 games, inside the noise band. On this sample neither pick counters the other — the swing lives in the conditions below, so play the side you know better.

Beating Heimerdinger: the Master Yi game plan

Someone usually dies here around 3:49 in the median game, and level 6 lands near 5:41. Until your spike is online, respect the all-in.

Master Yi's Top build, with receipts

The most-finished Master Yi core is Titanic Hydra, Blade of The Ruined King, Guinsoo's Rageblade: 58.5% across 1,084 games when all three got done. All matchups, patches 16.1-16.12.

Most games start Doran's Blade + Health Potion; the first finished item is usually Titanic Hydra (2,818 games).

Skill plan: Master Yi players max Q first and take Q at level 1.