Settvs Jax
Sett vs Jax is a decisive matchup in LoL patch 26.19. Jax wins with a 53.2% win rate (+6.4%) over Sett based on 94 games. Sett wins the early laning phase while Jax scales better into the late game. Below you'll find the best Sett build, runes, laning stats, and strategies for the Sett vs Jax matchup.
Sett Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Sett 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 Sett vs Jax?
Sett wins 46.8% of these games. With this many games the true rate is most likely between 40.3% and 53.4% (95% range).
- Expected
- 52.3% From both champions' overall Top win rates
- Matchup effect
- −5.5 pts Observed minus expected
- Sample
- 220 games Lane: Top
- vs patch 26.18
- +1.7 pts Within normal patch-to-patch noise
Lane: Top · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Current data slightly favors Jax, but the sample is too limited for a strong conclusion: Sett wins 46.8% of 220 games (95% range 40.3–53.4%).
- Both champions' overall Top win rates predict 52.3% for Sett; 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 49, within the margin of error (216 games).
- Sett players pick Plated Steelcaps far more often against Jax: 48.4% of their other Top games, 65.5% 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 Sett 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 Sett'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.
Sett vs Jax Laning Stats
At 15 minutes
Whole-game averages
Sett vs Jax Win Rate by Game Length
Sett'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: Sett's results against Jax in short and long games are within the margin of error of each other.
Sett 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)EvenSett gold at 15: +49
- First itemEvenSett: 13.1 min · Jax: 13.5 min
- Games under 20 minInsufficient data
- 20–30 min gamesEvenSett wins 44.7% of 85 games
- 30+ min gamesEvenSett wins 48.7% of 115 games
What Sett Changes Against Jax
Choices Sett players make noticeably more or less often in this matchup than in their other Top games.
Plated SteelcapsBootsUsually48.4%vs Jax65.5%+17.0 pts47.2% WR here
Mercury's TreadsBootsUsually25.8%vs Jax16.4%−9.4 pts50.0% WR here
Second WindRuneUsually81.1%vs Jax73.6%−7.4 pts50.0% WR here
Usually24.7%vs Jax17.7%−7.0 pts35.9% WR here
Bone PlatingRuneUsually10.9%vs Jax17.7%+6.8 pts48.7% WR here
Boots of SwiftnessBootsUsually16.4%vs Jax10.5%−6.0 pts56.5% WR here
Best Sett Build vs Jax
Usual Sett build (Top)
87.5% win rate · 16 games
Against Jax
Not enough matchup-specific build data: only 15 of 105 Sett games against Jax carried a complete build, which is too few to recommend an item path from. Use Sett's standard build instead.
- Sett usually completes Stridebreaker first, at 13.1 min (median of 163 games).
- Jax usually completes Trinity Force first, at 13.5 min (median of 147 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 Sett Runes vs Jax
Usual Sett runes (Top)
Conqueror
55.0% win rate · 695 games
Against Jax
Conqueror
50.6% win rate · 83 games
Plan your Sett 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
Sett matchup data for League of Legends patch 26.19. The table below shows Sett'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 Sett build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Sett Matchups
Hardest for Sett
Easiest for Sett
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.
Sett vs Jax FAQ - Patch 26.19
Who wins Sett vs Jax?
Current data slightly favors Jax, but the sample is too limited for a strong conclusion: Sett wins 46.8% of 220 games (95% range 40.3–53.4%).
What is Sett's win rate against Jax?
Sett wins 46.8% of 220 Top games against Jax on patch 26.19 (95% range 40.3–53.4%). Based on both champions' overall Top win rates, 52.3% would be expected.
Does Sett counter Jax?
Not clearly. Sett wins 46.8% of 220 games against Jax, and the 95% range (40.3–53.4%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Sett or Jax?
Neither side reliably wins the lane: the average gold difference at 15 minutes is 49, within the margin of error (216 games).
Does Sett outscale Jax?
Not measurably: Sett's win rate against Jax in games of 25 minutes or less and in longer games is within the margin of error of each other.
When is Jax strongest against Sett?
On current data there is no stage of the game where Jax is ahead of Sett beyond the margin of error.
What should Sett build against Jax?
There are not enough games for a matchup-specific core, so use Sett's usual Top core: Blade of The Ruined King, Heartsteel, Overlord's Bloodmail. The biggest change against Jax: Plated Steelcaps (48.4% usually, 65.5% here).
What runes should Sett use against Jax?
Conqueror with Precision and Resolve — 50.6% over 83 games against Jax. The biggest change against Jax: Second Wind (81.1% usually, 73.6% here).