- Win Rate
- 48.8%
- Pick Rate
- 2.7%
- Ban Rate
- 2.5%
Kha'Zix vs Sejuani
- Patch
- 26.19
- Games
- 5,363
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 8, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Kha'Zix vs Sejuani is a very close matchup in LoL patch 26.19. Kha'Zix wins with a 50.0% win rate (+0.0%) over Sejuani based on 28 games. Kha'Zix wins the early laning phase while Sejuani scales better into the late game. Below you'll find the best Kha'Zix build, runes, laning stats, and strategies for the Kha'Zix vs Sejuani matchup.
Kha'Zix Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Kha'Zix 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 Kha'Zix vs Sejuani?
Kha'Zix wins 49.3% of these games. With this many games the true rate is most likely between 38.2% and 60.5% (95% range).
- Expected
- 47.2% From both champions' overall Jungle win rates
- Matchup effect
- +2.1 pts Observed minus expected
- Sample
- 73 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
- Kha'Zix vs Sejuani is an even matchup: Kha'Zix wins 49.3% of 73 games, and the 95% range (38.2–60.5%) comfortably includes 50%.
- Both champions' overall Jungle win rates predict 47.2% for Kha'Zix; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Kha'Zix usually wins the lane: 801 gold ahead of Sejuani at 15 minutes on average (72 games with a 15-minute snapshot).
- Kha'Zix players pick Lord Dominik's Regards far more often against Sejuani: 4.1% of their other Jungle games, 11.0% 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 Kha'Zix and Sejuani 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 Kha'Zix'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.
Kha'Zix vs Sejuani Laning Stats
At 15 minutes
Whole-game averages
Kha'Zix vs Sejuani Win Rate by Game Length
Kha'Zix's win rate against Sejuani 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: Kha'Zix's results against Sejuani in short and long games are within the margin of error of each other.
Kha'Zix vs Sejuani 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)Kha'ZixKha'Zix gold at 15: +801
- First itemEvenKha'Zix: 0.2 min · Sejuani: 0.1 min
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesEvenKha'Zix wins 42.5% of 40 games
What Kha'Zix Changes Against Sejuani
Choices Kha'Zix players make noticeably more or less often in this matchup than in their other Jungle games.
Usually4.1%vs Sejuani11.0%+6.9 pts
EclipseItemUsually1.2%vs Sejuani6.8%+5.7 pts
Adaptive Force (offense)Stat shardUsually96.4%vs Sejuani91.8%−4.6 pts50.7% WR here
Best Kha'Zix Build vs Sejuani
Usual Kha'Zix build (Jungle)
74.1% win rate · 27 games
Against Sejuani
Not enough matchup-specific build data: only 12 of 54 Kha'Zix games against Sejuani carried a complete build, which is too few to recommend an item path from. Use Kha'Zix's standard build instead.
- Kha'Zix usually completes Gustwalker Hatchling first, at 0.2 min (median of 36 games).
- Sejuani usually completes Mosstomper Seedling first, at 0.1 min (median of 41 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 Kha'Zix Runes vs Sejuani
Usual Kha'Zix runes (Jungle)
First Strike
50.3% win rate · 1,787 games
Against Sejuani
First Strike48.0% win rate · 25 games
Plan your Kha'Zix 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
Kha'Zix matchup data for League of Legends patch 26.19. The table below shows Kha'Zix'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 Kha'Zix build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Kha'Zix Matchups
Hardest for Kha'Zix
Easiest for Kha'Zix
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.
Kha'Zix vs Sejuani FAQ - Patch 26.19
Who wins Kha'Zix vs Sejuani?
Kha'Zix vs Sejuani is an even matchup: Kha'Zix wins 49.3% of 73 games, and the 95% range (38.2–60.5%) comfortably includes 50%.
What is Kha'Zix's win rate against Sejuani?
Kha'Zix wins 49.3% of 73 Jungle games against Sejuani on patch 26.19 (95% range 38.2–60.5%). Based on both champions' overall Jungle win rates, 47.2% would be expected.
Does Kha'Zix counter Sejuani?
Not clearly. Kha'Zix wins 49.3% of 73 games against Sejuani, and the 95% range (38.2–60.5%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Kha'Zix or Sejuani?
Kha'Zix usually wins the lane: 801 gold ahead of Sejuani at 15 minutes on average (72 games with a 15-minute snapshot).
Does Kha'Zix outscale Sejuani?
There are too few games of each length to tell yet.
When is Sejuani strongest against Kha'Zix?
On current data there is no stage of the game where Sejuani is ahead of Kha'Zix beyond the margin of error.
What should Kha'Zix build against Sejuani?
There are not enough games for a matchup-specific core, so use Kha'Zix's usual Jungle core: Serpent's Fang, Serylda's Grudge, Edge of Night. The biggest change against Sejuani: Lord Dominik's Regards (4.1% usually, 11.0% here).
What runes should Kha'Zix use against Sejuani?
First Strike with Inspiration and Domination — 48.0% over 25 games against Sejuani. The biggest change against Sejuani: Adaptive Force (offense) (96.4% usually, 91.8% here).