- Win Rate
- 50.6%
- Pick Rate
- 5.1%
- Ban Rate
- 27.3%
Master Yi vs Shaco
- Patch
- 26.19
- Games
- 10,277
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 9, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Master Yi vs Shaco is a decisive matchup in LoL patch 26.19. Shaco wins with a 53.4% win rate (+6.8%) over Master Yi based on 148 games. Shaco wins the early laning phase while Master Yi scales better into the late game. Below you'll find the best Master Yi build, runes, laning stats, and strategies for the Master Yi vs Shaco matchup.
Master Yi Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Master Yi performs against them. You'll get head-to-head win rates, laning stats, the best build and runes for the matchup, and early vs late game analysis — all based on real ranked data.
Who wins Master Yi vs Shaco?
Master Yi wins 46.5% of these games. With this many games the true rate is most likely between 41.1% and 51.9% (95% range).
- Expected
- 52.2% From both champions' overall Jungle win rates
- Matchup effect
- −5.7 pts Observed minus expected
- Sample
- 327 games Lane: Jungle
- vs patch 26.18
- +2.3 pts Within normal patch-to-patch noise
Lane: Jungle · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Current data slightly favors Shaco, but the sample is too limited for a strong conclusion: Master Yi wins 46.5% of 327 games (95% range 41.1–51.9%).
- That is 5.7 points worse for Master Yi than both champions' overall Jungle win rates predict (52.2%), so the matchup itself works against this pick.
- Neither side reliably wins the lane: the average gold difference at 15 minutes is 128, within the margin of error (318 games).
How we calculate this
Games: ranked Solo/Duo and Flex games on the North America server from the patch shown. Remakes (games under 5 minutes) are excluded.
A game only counts when Master Yi and Shaco played the same position on opposite teams, so roaming, lane swaps within a team or a champion merely being in the same game never count as this matchup.
The 95% range is a Wilson score interval. Confidence comes from how wide that range is: within ±3 points is very high, ±5 high, ±8 moderate, anything wider low. Below 20 games a matchup is not classified at all.
Expected win rate combines both champions’ win rates in this lane (same games and filters) with the log5 formula: E = A(1−B) / (A(1−B) + B(1−A)). Matchup effect = observed − expected.
"What changes" compares Master Yi's choices in this matchup with the same champion's other games in the same lane, and lists a change only when it is at least 3 points and statistically significant (two-proportion z-test, |z| ≥ 2, 20+ games).
Results are not split by rank: the sample per rank is too small for honest per-rank matchup numbers.
Master Yi vs Shaco Laning Stats
At 15 minutes
Whole-game averages
Master Yi vs Shaco Win Rate by Game Length
Master Yi's win rate against Shaco by game length. The dot is the win rate, the bar its 95% range and the dashed line the champion's usual win rate at that length. Lengths with fewer than 25 games are left blank.
No game length stands out: Master Yi's results against Shaco in short and long games are within the margin of error of each other.
Master Yi vs Shaco Power Spikes
Who is ahead at each stage, measured from these games. A stage reads "Even" when the difference is inside the margin of error, and "Insufficient data" when there are too few games to tell.
- Lane (15 min)EvenMaster Yi gold at 15: +128
- First itemEvenMaster Yi: 0.2 min · Shaco: 0.1 min
- Games under 20 minInsufficient data
- 20–30 min gamesEvenMaster Yi wins 43.3% of 90 games
- 30+ min gamesEvenMaster Yi wins 49.3% of 201 games
What Master Yi Changes Against Shaco
Master Yi players don't meaningfully change their setup against Shaco: no item, rune, spell or skill order differs by 3 points or more beyond the margin of error. The usual build applies.
Best Master Yi Build vs Shaco
Usual Master Yi build (Jungle)
67.2% win rate · 335 games
Against Shaco
Not enough matchup-specific build data: only 14 of 230 Master Yi games against Shaco carried a complete build, which is too few to recommend an item path from. Use Master Yi's standard build instead.
- Master Yi usually completes Gustwalker Hatchling first, at 0.2 min (median of 142 games).
- Shaco usually completes Gustwalker Hatchling first, at 0.1 min (median of 176 games).
- Skill priority: Q > E > W — the same as usual.
Builds are ranked by the lower edge of their win rate range, not the raw win rate, so a build seen in a handful of wins never outranks a proven one.
Best Master Yi Runes vs Shaco
Usual Master Yi runes (Jungle)
Lethal Tempo
82.4% win rate · 17 games
Against Shaco
Lethal Tempo
63.6% win rate · 44 games
Plan your Master Yi draft in Draft Lab
Draft Lab lays out both teams lane by lane with live matchup win rates, damage profiles and game-phase lean, and suggests picks and bans from current meta data.
- Full 5v5 draft board
- Lane matchup win rates
- Pick and ban suggestions
Master Yi matchup data for League of Legends patch 26.19. The table below shows Master Yi's win rate, gold difference, and performance stats against every champion in the current meta. Click any champion name to see a detailed head-to-head breakdown including the best Master Yi build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Master Yi Matchups
Hardest for Master Yi
Easiest for Master Yi
Win rate and games for each matchup. Lists are ranked by the edge of the 95% range so small samples cannot top them; matchups with at least 50 games only.
Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.
Master Yi vs Shaco FAQ - Patch 26.19
Who wins Master Yi vs Shaco?
Current data slightly favors Shaco, but the sample is too limited for a strong conclusion: Master Yi wins 46.5% of 327 games (95% range 41.1–51.9%).
What is Master Yi's win rate against Shaco?
Master Yi wins 46.5% of 327 Jungle games against Shaco on patch 26.19 (95% range 41.1–51.9%). Based on both champions' overall Jungle win rates, 52.2% would be expected.
Does Master Yi counter Shaco?
Not clearly. Master Yi wins 46.5% of 327 games against Shaco, and the 95% range (41.1–51.9%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Master Yi or Shaco?
Neither side reliably wins the lane: the average gold difference at 15 minutes is 128, within the margin of error (318 games).
Does Master Yi outscale Shaco?
Not measurably: Master Yi's win rate against Shaco in games of 25 minutes or less and in longer games is within the margin of error of each other.
When is Shaco strongest against Master Yi?
On current data there is no stage of the game where Shaco is ahead of Master Yi beyond the margin of error.
What should Master Yi build against Shaco?
There are not enough games for a matchup-specific core, so use Master Yi's usual Jungle core: The Collector, Immortal Shieldbow, Kraken Slayer.
What runes should Master Yi use against Shaco?
Lethal Tempo with Precision and Inspiration — 63.6% over 44 games against Shaco.