

Master Yi vs Trundle Counter Pick
Matchup Summary
What the Data Means
Master Yi against Trundle (Jungle) is tracked here with real ranked data rather than theorycraft. Across 172 recorded games on patch 16.13.1, Master Yi wins 42.4% of the time against Trundle. That places Trundle among Master Yi’s toughest opponents right now — the win rate sits clearly below the break-even line, which is exactly why this matchup is flagged as a counter.
When reading this matchup, weigh the sample size as much as the percentage — bigger samples mean the number is less likely to swing with the next patch. The stats refresh automatically every 48 hours from ranked games at Emerald and above, so this page always reflects the current meta rather than an old snapshot. For itemization and runes, open the current Master Yi build; both champions’ full profiles and remaining matchups are linked below.
FAQ
No — current data marks this as a counter matchup: Trundle has the statistical edge. Master Yi wins 42.4% of the recorded games.
42.4% from Master Yi's perspective, measured on patch 16.13.1.
172 ranked games at Emerald rank and above, across all regions.
The current Master Yi build — items, runes and skill order from the same data set — is on the Master Yi build page.