- Win Rate
- 52.2%
- Pick Rate
- 0.5%
- Ban Rate
- 0.3%
Rek'Sai vs Kha'Zix
- Patch
- 26.19
- Games
- 485
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 4, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Rek'Sai vs Kha'Zix is a decisive matchup in LoL patch 26.19. Kha'Zix wins with a 56.3% win rate (+12.5%) over Rek'Sai based on 16 games. Kha'Zix wins the early laning phase while Rek'Sai scales better into the late game. Below you'll find the best Rek'Sai build, runes, laning stats, and strategies for the Rek'Sai vs Kha'Zix matchup.
Rek'Sai Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Rek'Sai 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 Rek'Sai vs Kha'Zix?
Rek'Sai wins 36.0% of these games. With this many games the true rate is most likely between 20.2% and 55.5% (95% range).
- Expected
- 50.5% From both champions' overall Jungle win rates
- Matchup effect
- −14.5 pts Observed minus expected
- Sample
- 25 games Lane: Jungle
- vs patch 26.18
- — Not enough games on both patches
Lane: Jungle · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Current data slightly favors Kha'Zix, but the sample is too limited for a strong conclusion: Rek'Sai wins 36.0% of 25 games (95% range 20.2–55.5%).
- Both champions' overall Jungle win rates predict 50.5% for Rek'Sai; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Rek'Sai players pick Plated Steelcaps far more often against Kha'Zix: 46.2% of their other Jungle games, 76.0% 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 Rek'Sai and Kha'Zix 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 Rek'Sai'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.
Rek'Sai vs Kha'Zix Laning Stats
Only 25 games have a 15-minute snapshot so far — the lane-phase numbers appear from 30.
Whole-game averages
Rek'Sai vs Kha'Zix Win Rate by Game Length
Rek'Sai's win rate against Kha'Zix 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: Rek'Sai's results against Kha'Zix in short and long games are within the margin of error of each other.
Rek'Sai vs Kha'Zix 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)Insufficient data
- First itemInsufficient data
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Rek'Sai Changes Against Kha'Zix
Choices Rek'Sai players make noticeably more or less often in this matchup than in their other Jungle games.
Plated SteelcapsBootsUsually46.2%vs Kha'Zix76.0%+29.8 pts
Titanic HydraItemUsually39.4%vs Kha'Zix68.0%+28.6 pts
Mercury's TreadsBootsUsually38.4%vs Kha'Zix16.0%−22.4 pts
StridebreakerItemUsually49.8%vs Kha'Zix28.0%−21.8 pts
PrecisionSecondary treeUsually13.5%vs Kha'Zix28.0%+14.5 pts
Infinity EdgeItemUsually1.7%vs Kha'Zix8.0%+6.3 pts
Gustwalker Hatchling + Health Potion + Stealth Ward + Stealth WardStarting itemsUsuallyunder 0.5%vs Kha'Zix4.0%+4.0 pts
Absolute FocusRuneUsuallyunder 0.5%vs Kha'Zix4.0%+4.0 pts
Best Rek'Sai Build vs Kha'Zix
Usual Rek'Sai build (Jungle)
80.0% win rate · 10 games
Against Kha'Zix
Not enough matchup-specific build data: only 6 of 13 Rek'Sai games against Kha'Zix carried a complete build, which is too few to recommend an item path from. Use Rek'Sai's standard build instead.
- 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 Rek'Sai Runes vs Kha'Zix
Usual Rek'Sai runes (Jungle)
Conqueror
60.0% win rate · 70 games
Against Kha'Zix
Too few games for a matchup-specific rune page yet — use the usual page.
Plan your Rek'Sai 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
Rek'Sai matchup data for League of Legends patch 26.19. The table below shows Rek'Sai'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 Rek'Sai build, runes, laning stats, and early vs late game analysis for that specific matchup.
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.
Rek'Sai vs Kha'Zix FAQ - Patch 26.19
Who wins Rek'Sai vs Kha'Zix?
Current data slightly favors Kha'Zix, but the sample is too limited for a strong conclusion: Rek'Sai wins 36.0% of 25 games (95% range 20.2–55.5%).
What is Rek'Sai's win rate against Kha'Zix?
Rek'Sai wins 36.0% of 25 Jungle games against Kha'Zix on patch 26.19 (95% range 20.2–55.5%). Based on both champions' overall Jungle win rates, 50.5% would be expected.
Does Rek'Sai counter Kha'Zix?
Not clearly. Rek'Sai wins 36.0% of 25 games against Kha'Zix, and the 95% range (20.2–55.5%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Rek'Sai or Kha'Zix?
There are not enough games with a 15-minute snapshot yet (25) to say who wins lane.
Does Rek'Sai outscale Kha'Zix?
There are too few games of each length to tell yet.
When is Kha'Zix strongest against Rek'Sai?
On current data there is no stage of the game where Kha'Zix is ahead of Rek'Sai beyond the margin of error.
What should Rek'Sai build against Kha'Zix?
There are not enough games for a matchup-specific core, so use Rek'Sai's usual Jungle core: Titanic Hydra, Spear of Shojin, Black Cleaver. The biggest change against Kha'Zix: Plated Steelcaps (46.2% usually, 76.0% here).
What runes should Rek'Sai use against Kha'Zix?
Use Rek'Sai's usual Conqueror page (Precision + Inspiration); there are too few games for a matchup-specific page. The biggest change against Kha'Zix: Precision (13.5% usually, 28.0% here).