- Win Rate
- 45.1%
- Pick Rate
- 7.1%
- Ban Rate
- 5.6%
Lee Sin vs Rengar
- Patch
- 26.21
- Games
- 14,234
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Nov 3, 2026 UTC
- Author
- Dakota Chinnick
- Methodology
- Data Methodology
Lee Sin vs Rengar is a decisive matchup in LoL patch 26.21. Rengar wins with a 54.4% win rate (+8.9%) over Lee Sin based on 180 games. Rengar holds the advantage in both the early and late game. Below you'll find the best Lee Sin build, runes, laning stats, and strategies for the Lee Sin vs Rengar matchup.
Lee Sin Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Lee Sin 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 Lee Sin vs Rengar?
Lee Sin wins 45.5% of these games. With this many games the true rate is most likely between 38.3% and 52.8% (95% range).
- Expected
- 49.0% From both champions' overall Jungle win rates
- Matchup effect
- −3.6 pts Observed minus expected
- Sample
- 176 games Lane: Jungle
- vs patch 26.20
- −4.8 pts Within normal patch-to-patch noise
Lane: Jungle · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.21 · Oct 27 – Nov 3
Key takeaways
- Current data slightly favors Rengar, but the sample is too limited for a strong conclusion: Lee Sin wins 45.5% of 176 games (95% range 38.3–52.8%).
- Both champions' overall Jungle win rates predict 49.0% for Lee Sin; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Neither side reliably wins the lane: the average gold difference at 15 minutes is 54, within the margin of error (175 games).
- Lee Sin players pick Plated Steelcaps far more often against Rengar: 45.2% of their other Jungle games, 60.8% 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 Lee Sin and Rengar 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 Lee Sin'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.
Lee Sin vs Rengar Laning Stats
At 15 minutes
Whole-game averages
Lee Sin vs Rengar Win Rate by Game Length
Lee Sin's win rate against Rengar 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: Lee Sin's results against Rengar in short and long games are within the margin of error of each other.
Lee Sin vs Rengar 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)EvenLee Sin gold at 15: +54
- First itemEvenLee Sin: 0.2 min · Rengar: 0.2 min
- Games under 20 minInsufficient data
- 20–30 min gamesEvenLee Sin wins 53.8% of 78 games
- 30+ min gamesRengarLee Sin wins 36.5% of 85 games
What Lee Sin Changes Against Rengar
Choices Lee Sin players make noticeably more or less often in this matchup than in their other Jungle games.
Plated SteelcapsBootsUsually45.2%vs Rengar60.8%+15.6 pts52.3% WR here
Mercury's TreadsBootsUsually38.2%vs Rengar25.0%−13.2 pts45.5% WR here
Best Lee Sin Build vs Rengar
Usual Lee Sin build (Jungle)
83.3% win rate · 12 games
Limited sample: 25 of 109 games finished this exact core, so treat it as an observation rather than a recommendation.
- Lee Sin usually completes Scorchclaw Pup first, at 0.2 min (median of 128 games).
- Rengar usually completes Gustwalker Hatchling first, at 0.2 min (median of 140 games).
- Skill priority: Q > W > E — 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 Lee Sin Runes vs Rengar
Usual Lee Sin runes (Jungle)
Conqueror
76.0% win rate · 25 games
Against Rengar
Conqueror
52.9% win rate · 68 games
Plan your Lee Sin 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
Lee Sin matchup data for League of Legends patch 26.21. The table below shows Lee Sin'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 Lee Sin build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Lee Sin Matchups
Hardest for Lee Sin
Easiest for Lee Sin
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.
Lee Sin vs Rengar FAQ - Patch 26.21
Who wins Lee Sin vs Rengar?
Current data slightly favors Rengar, but the sample is too limited for a strong conclusion: Lee Sin wins 45.5% of 176 games (95% range 38.3–52.8%).
What is Lee Sin's win rate against Rengar?
Lee Sin wins 45.5% of 176 Jungle games against Rengar on patch 26.21 (95% range 38.3–52.8%). Based on both champions' overall Jungle win rates, 49.0% would be expected.
Does Lee Sin counter Rengar?
Not clearly. Lee Sin wins 45.5% of 176 games against Rengar, and the 95% range (38.3–52.8%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Lee Sin or Rengar?
Neither side reliably wins the lane: the average gold difference at 15 minutes is 54, within the margin of error (175 games).
Does Lee Sin outscale Rengar?
There are too few games of each length to tell yet.
When is Rengar strongest against Lee Sin?
Rengar is measurably ahead in: 30+ min games.
What should Lee Sin build against Rengar?
The most successful Lee Sin core against Rengar is Eclipse, Death's Dance, Black Cleaver (48.0% over 25 games). The biggest change against Rengar: Plated Steelcaps (45.2% usually, 60.8% here).
What runes should Lee Sin use against Rengar?
Conqueror with Precision and Inspiration — 52.9% over 68 games against Rengar.