Zedvs Kayn
Zed vs Kayn is a decisive matchup in LoL patch 26.19. Zed wins with a 52.8% win rate (+5.7%) over Kayn based on 53 games. Zed wins the early laning phase while Kayn scales better into the late game. Below you'll find the best Zed build, runes, laning stats, and strategies for the Zed vs Kayn matchup.
Zed Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Zed 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 Zed vs Kayn?
Zed wins 43.3% of these games. With this many games the true rate is most likely between 35.2% and 51.7% (95% range).
- Expected
- 46.6% From both champions' overall Jungle win rates
- Matchup effect
- −3.3 pts Observed minus expected
- Sample
- 134 games Lane: Jungle
- vs patch 26.18
- −6.2 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 Kayn, but the sample is too limited for a strong conclusion: Zed wins 43.3% of 134 games (95% range 35.2–51.7%).
- Both champions' overall Jungle win rates predict 46.6% for Zed; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Zed usually wins the lane: 462 gold ahead of Kayn at 15 minutes on average (133 games with a 15-minute snapshot).
- Zed players pick Axiom Arc far more often against Kayn: 40.7% of their other Jungle games, 54.5% 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 Zed and Kayn 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 Zed'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.
Zed vs Kayn Laning Stats
At 15 minutes
Whole-game averages
Zed vs Kayn Win Rate by Game Length
Zed's win rate against Kayn 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: Zed's results against Kayn in short and long games are within the margin of error of each other.
Zed vs Kayn 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)ZedZed gold at 15: +462
- First itemEvenZed: 0.2 min · Kayn: 0.2 min
- Games under 20 minInsufficient data
- 20–30 min gamesEvenZed wins 43.4% of 53 games
- 30+ min gamesEvenZed wins 41.7% of 72 games
What Zed Changes Against Kayn
Choices Zed players make noticeably more or less often in this matchup than in their other Jungle games.
Axiom ArcItemUsually40.7%vs Kayn54.5%+13.8 pts49.3% WR here
Death's DanceItemUsually3.0%vs Kayn7.5%+4.5 pts
Best Zed Build vs Kayn
Usual Zed build (Jungle)
71.4% win rate · 21 games
Against Kayn
Not enough matchup-specific build data: only 11 of 107 Zed games against Kayn carried a complete build, which is too few to recommend an item path from. Use Zed's standard build instead.
- Zed usually completes Scorchclaw Pup first, at 0.2 min (median of 92 games).
- Kayn usually completes Scorchclaw Pup first, at 0.2 min (median of 60 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 Zed Runes vs Kayn
Usual Zed runes (Jungle)
First Strike
75.0% win rate · 16 games
Against Kayn
First Strike
49.1% win rate · 57 games
Plan your Zed 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
Zed matchup data for League of Legends patch 26.19. The table below shows Zed'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 Zed build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Zed Matchups
Hardest for Zed
Easiest for Zed
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.
Zed vs Kayn FAQ - Patch 26.19
Who wins Zed vs Kayn?
Current data slightly favors Kayn, but the sample is too limited for a strong conclusion: Zed wins 43.3% of 134 games (95% range 35.2–51.7%).
What is Zed's win rate against Kayn?
Zed wins 43.3% of 134 Jungle games against Kayn on patch 26.19 (95% range 35.2–51.7%). Based on both champions' overall Jungle win rates, 46.6% would be expected.
Does Zed counter Kayn?
Not clearly. Zed wins 43.3% of 134 games against Kayn, and the 95% range (35.2–51.7%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Zed or Kayn?
Zed usually wins the lane: 462 gold ahead of Kayn at 15 minutes on average (133 games with a 15-minute snapshot).
Does Zed outscale Kayn?
There are too few games of each length to tell yet.
When is Kayn strongest against Zed?
On current data there is no stage of the game where Kayn is ahead of Zed beyond the margin of error.
What should Zed build against Kayn?
There are not enough games for a matchup-specific core, so use Zed's usual Jungle core: Voltaic Cyclosword, Serpent's Fang, Lord Dominik's Regards. The biggest change against Kayn: Axiom Arc (40.7% usually, 54.5% here).
What runes should Zed use against Kayn?
First Strike with Inspiration and Domination — 49.1% over 57 games against Kayn.