MacroMind matchup data: real ranked games, not opinions
Master Yi vs Vayne
How often does Master Yi beat Vayne in Jungle?
Master Yi into Vayne in Jungle: 48% observed win rate across 46 ranked games.
Global ranked sample: games from every region and every rank pooled together, not one server's stats. Data runs through patch 26.12; curves updated 2026-08-07.
By 15 minutes the median game has Master Yi ahead by 197 gold.
Master Yi at 15:00
- Gold: +197
- CS: -2
- XP: -11
Typical gap to Vayne, from 46 games that reached 15:00.
Does Master Yi counter Vayne?
No counter here: Master Yi sits at 48% over 46 games. The swing lives in the spots below, so play the side you know better and chase the row that moves the number the most in this lane, then hold that lead through the first back.
Beating Vayne: the Master Yi game plan
Someone usually dies here around 8:13 in the median game, and level 6 lands near 7:06. Until your spike is online, respect the all-in.
Master Yi's Jungle build, with receipts
The most-finished Master Yi core is Kraken Slayer, Guinsoo's Rageblade, Experimental Hexplate: 58.5% across 8,784 games when all three got done. All matchups, patches 26.1-26.12.
Most games start Gustwalker Hatchling; the first finished item is usually Kraken Slayer (31,146 games).
Skill plan: Master Yi players max Q first and take Q at level 1.