- Win Rate
- 52.0%
- Pick Rate
- 1.9%
- Ban Rate
- 1.0%
Zac vs Lee Sin
- Patch
- 26.21
- Games
- 3,746
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Nov 3, 2026 UTC
- Author
- Dakota Chinnick
- Methodology
- Data Methodology
Zac vs Lee Sin is a decisive matchup in LoL patch 26.21. Zac wins with a 56.7% win rate (+13.4%) over Lee Sin based on 201 games. Zac holds the advantage in both the early and late game. Below you'll find the best Zac build, runes, laning stats, and strategies for the Zac vs Lee Sin matchup.
Zac Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Zac 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 Zac vs Lee Sin?
Zac wins 57.4% of these games. With this many games the true rate is most likely between 50.4% and 64.1% (95% range).
- Expected
- 57.3% From both champions' overall Jungle win rates
- Matchup effect
- +0.1 pts Observed minus expected
- Sample
- 197 games Lane: Jungle
- vs patch 26.20
- +2.9 pts Within normal patch-to-patch noise
Lane: Jungle · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.21 · Oct 27 – Nov 2
Key takeaways
- Zac is favored in this matchup: Zac wins 57.4% of 197 games, and the whole 95% range (50.4–64.1%) is on the same side of 50%.
- Both champions' overall Jungle win rates predict 57.3% for Zac; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Lee Sin usually wins the lane: 586 gold ahead of Zac at 15 minutes on average (196 games with a 15-minute snapshot).
- Zac players pick Revitalize far more often against Lee Sin: 80.8% of their other Jungle games, 86.8% here.
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 Zac and Lee Sin 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 Zac'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.
Zac vs Lee Sin Laning Stats
At 15 minutes
Whole-game averages
Zac vs Lee Sin Win Rate by Game Length
Zac's win rate against Lee Sin 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: Zac's results against Lee Sin in short and long games are within the margin of error of each other.
Zac vs Lee Sin 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)Lee SinZac gold at 15: −586
- First itemEvenZac: 0.2 min · Lee Sin: 0.2 min
- Games under 20 minInsufficient data
- 20–30 min gamesEvenZac wins 59.7% of 67 games
- 30+ min gamesEvenZac wins 58.0% of 112 games
What Zac Changes Against Lee Sin
Choices Zac players make noticeably more or less often in this matchup than in their other Jungle games.
RevitalizeRuneUsually80.8%vs Lee Sin86.8%+6.0 pts54.4% WR here
Unending DespairItemUsually13.9%vs Lee Sin8.6%−5.3 pts
Best Zac Build vs Lee Sin
Usual Zac build (Jungle)
70.2% win rate · 47 games
Against Lee Sin
Not enough matchup-specific build data: only 11 of 134 Zac games against Lee Sin carried a complete build, which is too few to recommend an item path from. Use Zac's standard build instead.
- Zac usually completes Mosstomper Seedling first, at 0.2 min (median of 137 games).
- Lee Sin usually completes Scorchclaw Pup first, at 0.2 min (median of 144 games).
- Skill priority: E > W > Q — 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 Zac Runes vs Lee Sin
Usual Zac runes (Jungle)
Aftershock
54.3% win rate · 1,263 games
Against Lee Sin
Aftershock61.3% win rate · 80 games
Plan your Zac 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
Zac matchup data for League of Legends patch 26.21. The table below shows Zac'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 Zac build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Zac Matchups
Hardest for Zac
Easiest for Zac
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.
Zac vs Lee Sin FAQ - Patch 26.21
Who wins Zac vs Lee Sin?
Zac is favored in this matchup: Zac wins 57.4% of 197 games, and the whole 95% range (50.4–64.1%) is on the same side of 50%.
What is Zac's win rate against Lee Sin?
Zac wins 57.4% of 197 Jungle games against Lee Sin on patch 26.21 (95% range 50.4–64.1%). Based on both champions' overall Jungle win rates, 57.3% would be expected.
Does Zac counter Lee Sin?
Yes. Zac wins 57.4% of 197 games against Lee Sin on patch 26.21, and the whole 95% range is above 50%.
Who wins lane, Zac or Lee Sin?
Lee Sin usually wins the lane: 586 gold ahead of Zac at 15 minutes on average (196 games with a 15-minute snapshot).
Does Zac outscale Lee Sin?
Not measurably: Zac's win rate against Lee Sin in games of 25 minutes or less and in longer games is within the margin of error of each other.
When is Lee Sin strongest against Zac?
Lee Sin is measurably ahead in: Lane (15 min).
What should Zac build against Lee Sin?
There are not enough games for a matchup-specific core, so use Zac's usual Jungle core: Sunfire Aegis, Spirit Visage, Unending Despair. The biggest change against Lee Sin: Unending Despair (13.9% usually, 8.6% here).
What runes should Zac use against Lee Sin?
Aftershock with Resolve and Precision — 61.3% over 80 games against Lee Sin. The biggest change against Lee Sin: Revitalize (80.8% usually, 86.8% here).