- Win Rate
- 48.7%
- Pick Rate
- 3.5%
- Ban Rate
- 10.6%
Jax vs Singed
- Patch
- 26.22
- Games
- 6,916
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Nov 14, 2026 UTC
- Author
- Dakota Chinnick
- Methodology
- Data Methodology
Jax vs Singed (Top): Jax wins 43.7% of 103 ranked games over the last 2 patches (gold diff at 15: +74). Patch 26.22 build & runes.
Jax43.7%
Current data slightly favors Singed, but the sample is too limited for a strong conclusion: Jax wins 43.7% of 103 games (95% range 34.5–53.3%).
Jax Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Jax 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 Jax vs Singed?
Jax wins 43.7% of these games. With this many games the true rate is most likely between 34.5% and 53.3% (95% range).
- Expected
- 46.0% From both champions' overall Top win rates
- Matchup effect
- −2.3 pts Observed minus expected
- Sample
- 103 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 (103 games). The lane, game-length, build and rune sections below use patch 26.22 only (57 games).
Key takeaways
- Current data slightly favors Singed, but the sample is too limited for a strong conclusion: Jax wins 43.7% of 103 games (95% range 34.5–53.3%).
- Both champions' overall Top win rates predict 46.0% for Jax; 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 74, within the margin of error (55 games).
- Jax players pick Mercury's Treads far more often against Singed: 29.3% of their other Top games, 64.9% 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 Jax and Singed 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 Jax'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.
Jax vs Singed Laning Stats
At 15 minutes
Whole-game averages
Jax vs Singed Win Rate by Game Length
Jax's win rate against Singed 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: Jax's results against Singed in short and long games are within the margin of error of each other.
Jax vs Singed 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)EvenJax gold at 15: +74
- First itemSingedJax: 12.4 min · Singed: 11.8 min
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Jax Changes Against Singed
Choices Jax players make noticeably more or less often in this matchup than in their other Top games.
Mercury's TreadsBootsUsually29.3%vs Singed64.9%+35.6 pts40.5% WR here
Plated SteelcapsBootsUsually51.7%vs Singed17.5%−34.2 pts
Bone PlatingRuneUsually49.1%vs Singed26.3%−22.7 pts
TriumphRuneUsually58.8%vs Singed36.8%−22.0 pts38.1% WR here
ResolveSecondary treeUsually53.1%vs Singed31.6%−21.5 pts
Cosmic InsightRuneUsually33.6%vs Singed54.4%+20.8 pts58.1% WR here
InspirationSecondary treeUsually38.8%vs Singed57.9%+19.1 pts57.6% WR here
Flash + TeleportSummoner spellsUsually26.5%vs Singed43.9%+17.3 pts52.0% WR here
Best Jax Build vs Singed
Usual Jax build (Top)
90.9% win rate · 11 games
Against Singed
Not enough matchup-specific build data: only 3 of 29 Jax games against Singed carried a complete build, which is too few to recommend an item path from. Use Jax's standard build instead.
- Jax usually completes Trinity Force first, at 12.4 min (median of 38 games).
- Singed usually completes Liandry's Torment first, at 11.8 min (median of 38 games).
- Skill priority: W > E > Q — 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 Jax Runes vs Singed
Usual Jax runes (Top)
Lethal Tempo
66.7% win rate · 84 games
Against Singed
Too few games for a matchup-specific rune page yet — use the usual page.
Plan your Jax 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
Jax matchup data for League of Legends patch 26.22. The table below shows Jax'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 Jax build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Jax Matchups
Hardest for Jax
Easiest for Jax
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.
Jax vs Singed FAQ - Patch 26.21–26.22
Who wins Jax vs Singed?
Current data slightly favors Singed, but the sample is too limited for a strong conclusion: Jax wins 43.7% of 103 games (95% range 34.5–53.3%).
What is Jax's win rate against Singed?
Jax wins 43.7% of 103 Top games against Singed on patch 26.21–26.22 (95% range 34.5–53.3%). Based on both champions' overall Top win rates, 46.0% would be expected.
Does Jax counter Singed?
Not clearly. Jax wins 43.7% of 103 games against Singed, and the 95% range (34.5–53.3%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Jax or Singed?
Neither side reliably wins the lane: the average gold difference at 15 minutes is 74, within the margin of error (55 games).
Does Jax outscale Singed?
There are too few games of each length to tell yet.
When is Singed strongest against Jax?
Singed is measurably ahead in: First item.
What should Jax build against Singed?
There are not enough games for a matchup-specific core, so use Jax's usual Top core: Stridebreaker, Trinity Force, Sterak's Gage. The biggest change against Singed: Mercury's Treads (29.3% usually, 64.9% here).
What runes should Jax use against Singed?
Use Jax's usual Lethal Tempo page (Precision + Inspiration); there are too few games for a matchup-specific page. The biggest change against Singed: Bone Plating (49.1% usually, 26.3% here).