- Win Rate
- 47.6%
- Pick Rate
- 4.5%
- Ban Rate
- 9.2%
Jayce vs Lillia
- Patch
- 26.22
- Games
- 8,897
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Nov 14, 2026 UTC
- Author
- Dakota Chinnick
- Methodology
- Data Methodology
Jayce vs Lillia (Jungle): Jayce wins 56.9% of 65 ranked games over the last 2 patches (gold diff at 15: +229). Patch 26.22 build & runes.
Jayce56.9%
Current data slightly favors Jayce, but the sample is too limited for a strong conclusion: Jayce wins 56.9% of 65 games (95% range 44.8–68.2%).
Jayce Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Jayce 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 Jayce vs Lillia?
Jayce wins 56.9% of these games. With this many games the true rate is most likely between 44.8% and 68.2% (95% range).
- Expected
- 44.3% From both champions' overall Jungle win rates
- Matchup effect
- +12.6 pts Observed minus expected
- Sample
- 65 games Lane: Jungle · Patch 26.21–26.22
- vs patch 26.21
- — Not enough games on both patches
Lane: Jungle · 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 (65 games). The lane, game-length, build and rune sections below use patch 26.22 only (52 games).
They also met in another lane (Top): 3 games, Jayce won 66.7%.
Key takeaways
- Current data slightly favors Jayce, but the sample is too limited for a strong conclusion: Jayce wins 56.9% of 65 games (95% range 44.8–68.2%).
- That is 12.6 points better for Jayce than both champions' overall Jungle win rates predict (44.3%), so the matchup itself favors this pick — not just champion strength.
- Neither side reliably wins the lane: the average gold difference at 15 minutes is 229, within the margin of error (51 games).
- Jayce players pick Tenacity and Slow Resist (defense) far more often against Lillia: 0.8% of their other Jungle games, 5.8% 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 Jayce and Lillia 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 Jayce'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.
Jayce vs Lillia Laning Stats
At 15 minutes
Whole-game averages
Jayce vs Lillia Win Rate by Game Length
Jayce's win rate against Lillia 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: Jayce's results against Lillia in short and long games are within the margin of error of each other.
Jayce vs Lillia 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)EvenJayce gold at 15: +229
- First itemEvenJayce: 0.1 min · Lillia: 0.2 min
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Jayce Changes Against Lillia
Choices Jayce players make noticeably more or less often in this matchup than in their other Jungle games.
Tenacity and Slow Resist (defense)Stat shardUsually0.8%vs Lillia5.8%+5.0 pts
Best Jayce Build vs Lillia
Usual Jayce build (Jungle)
56.0% win rate · 150 games
Against Lillia
Not enough matchup-specific build data: only 7 of 35 Jayce games against Lillia carried a complete build, which is too few to recommend an item path from. Use Jayce's standard build instead.
- Jayce usually completes Scorchclaw Pup first, at 0.1 min (median of 48 games).
- Lillia usually completes Gustwalker Hatchling first, at 0.2 min (median of 36 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 Jayce Runes vs Lillia
Usual Jayce runes (Jungle)
First Strike
54.3% win rate · 278 games
Against Lillia
Too few games for a matchup-specific rune page yet — use the usual page.
Plan your Jayce 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
Jayce matchup data for League of Legends patch 26.22. The table below shows Jayce'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 Jayce build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Jayce Matchups
Hardest for Jayce
Easiest for Jayce
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.
Jayce vs Lillia FAQ - Patch 26.21–26.22
Who wins Jayce vs Lillia?
Current data slightly favors Jayce, but the sample is too limited for a strong conclusion: Jayce wins 56.9% of 65 games (95% range 44.8–68.2%).
What is Jayce's win rate against Lillia?
Jayce wins 56.9% of 65 Jungle games against Lillia on patch 26.21–26.22 (95% range 44.8–68.2%). Based on both champions' overall Jungle win rates, 44.3% would be expected.
Does Jayce counter Lillia?
Not clearly. Jayce wins 56.9% of 65 games against Lillia, and the 95% range (44.8–68.2%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Jayce or Lillia?
Neither side reliably wins the lane: the average gold difference at 15 minutes is 229, within the margin of error (51 games).
Does Jayce outscale Lillia?
There are too few games of each length to tell yet.
When is Lillia strongest against Jayce?
On current data there is no stage of the game where Lillia is ahead of Jayce beyond the margin of error.
What should Jayce build against Lillia?
There are not enough games for a matchup-specific core, so use Jayce's usual Jungle core: Voltaic Cyclosword, Serpent's Fang, Edge of Night.
What runes should Jayce use against Lillia?
Use Jayce's usual First Strike page (Inspiration + Precision); there are too few games for a matchup-specific page. The biggest change against Lillia: Tenacity and Slow Resist (defense) (0.8% usually, 5.8% here).