- Win Rate
- 51.3%
- Pick Rate
- 1.2%
- Ban Rate
- 1.3%
Kennen vs Jax
- Patch
- 26.22
- Games
- 2,390
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Nov 14, 2026 UTC
- Author
- Dakota Chinnick
- Methodology
- Data Methodology
Kennen vs Jax (Top): Kennen wins 48.3% of 120 ranked games over the last 2 patches (gold diff at 15: +974). Patch 26.22 build & runes.
Kennen48.3%
Current data slightly favors Jax, but the sample is too limited for a strong conclusion: Kennen wins 48.3% of 120 games (95% range 39.6–57.2%).
Kennen Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Kennen 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 Kennen vs Jax?
Kennen wins 48.3% of these games. With this many games the true rate is most likely between 39.6% and 57.2% (95% range).
- Expected
- 51.1% From both champions' overall Top win rates
- Matchup effect
- −2.8 pts Observed minus expected
- Sample
- 120 games Lane: Top · Patch 26.21–26.22
- vs patch 26.21
- — Not enough games on both patches
Lane: Top · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.21–26.22 · Oct 27 – Nov 14
The headline win rate covers patches 26.21–26.22 (120 games). The lane, game-length, build and rune sections below use patch 26.22 only (80 games).
Key takeaways
- Current data slightly favors Jax, but the sample is too limited for a strong conclusion: Kennen wins 48.3% of 120 games (95% range 39.6–57.2%).
- Both champions' overall Top win rates predict 51.1% for Kennen; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Kennen usually wins the lane: 974 gold ahead of Jax at 15 minutes on average (78 games with a 15-minute snapshot).
- Kennen players pick Bone Plating far more often against Jax: 7.7% of their other Top games, 40.0% 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 Kennen and Jax 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 Kennen'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.
Kennen vs Jax Laning Stats
At 15 minutes
Whole-game averages
Kennen vs Jax Win Rate by Game Length
Kennen's win rate against Jax 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: Kennen's results against Jax in short and long games are within the margin of error of each other.
Kennen vs Jax 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)KennenKennen gold at 15: +974
- First itemKennenKennen: 12.1 min · Jax: 15.3 min
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Kennen Changes Against Jax
Choices Kennen players make noticeably more or less often in this matchup than in their other Top games.
Bone PlatingRuneUsually7.7%vs Jax40.0%+32.3 pts53.1% WR here
ResolveSecondary treeUsually9.3%vs Jax40.0%+30.7 pts53.1% WR here
Health (defense)Stat shardUsually31.0%vs Jax52.5%+21.5 pts50.0% WR here- Health Scaling (defense)Stat shardUsually67.8%vs Jax47.5%−20.3 pts44.7% WR here
SorcerySecondary treeUsually55.8%vs Jax36.3%−19.5 pts41.4% WR here
Sixth SenseRuneUsually12.2%vs Jax30.0%+17.8 pts62.5% WR here
OvergrowthRuneUsually7.2%vs Jax25.0%+17.8 pts45.0% WR here
Doran's Blade + Health Potion + Stealth WardStarting itemsUsually24.4%vs Jax12.5%−11.9 pts
Best Kennen Build vs Jax
Usual Kennen build (Top)
73.7% win rate · 19 games
Against Jax
Not enough matchup-specific build data: only 9 of 39 Kennen games against Jax carried a complete build, which is too few to recommend an item path from. Use Kennen's standard build instead.
- Kennen usually completes Hextech Rocketbelt first, at 12.1 min (median of 42 games).
- Jax usually completes Trinity Force first, at 15.3 min (median of 47 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 Kennen Runes vs Jax
Usual Kennen runes (Top)
Electrocute
75.0% win rate · 36 games
Against Jax
Electrocute
45.5% win rate · 22 games
Plan your Kennen 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
Kennen matchup data for League of Legends patch 26.22. The table below shows Kennen'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 Kennen build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Kennen Matchups
Hardest for Kennen
Easiest for Kennen
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.
Kennen vs Jax FAQ - Patch 26.21–26.22
Who wins Kennen vs Jax?
Current data slightly favors Jax, but the sample is too limited for a strong conclusion: Kennen wins 48.3% of 120 games (95% range 39.6–57.2%).
What is Kennen's win rate against Jax?
Kennen wins 48.3% of 120 Top games against Jax on patch 26.21–26.22 (95% range 39.6–57.2%). Based on both champions' overall Top win rates, 51.1% would be expected.
Does Kennen counter Jax?
Not clearly. Kennen wins 48.3% of 120 games against Jax, and the 95% range (39.6–57.2%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Kennen or Jax?
Kennen usually wins the lane: 974 gold ahead of Jax at 15 minutes on average (78 games with a 15-minute snapshot).
Does Kennen outscale Jax?
There are too few games of each length to tell yet.
When is Jax strongest against Kennen?
On current data there is no stage of the game where Jax is ahead of Kennen beyond the margin of error.
What should Kennen build against Jax?
There are not enough games for a matchup-specific core, so use Kennen's usual Top core: Shadowflame, Hextech Gunblade, Rabadon's Deathcap. The biggest change against Jax: Doran's Blade + Health Potion + Stealth Ward (24.4% usually, 12.5% here).
What runes should Kennen use against Jax?
Electrocute with Domination and Sorcery — 45.5% over 22 games against Jax. The biggest change against Jax: Bone Plating (7.7% usually, 40.0% here).