- Win Rate
- 49.6%
- Pick Rate
- 2.9%
- Ban Rate
- 6.9%
Syndra vs LeBlanc
- Patch
- 26.19
- Games
- 5,705
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 9, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Syndra vs LeBlanc is a moderate matchup in LoL patch 26.19. LeBlanc wins with a 52.3% win rate (+4.6%) over Syndra based on 65 games. Syndra wins the early laning phase while LeBlanc scales better into the late game. Below you'll find the best Syndra build, runes, laning stats, and strategies for the Syndra vs LeBlanc matchup.
Syndra Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Syndra 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 Syndra vs LeBlanc?
Syndra wins 48.2% of these games. With this many games the true rate is most likely between 39.2% and 57.4% (95% range).
- Expected
- 49.1% From both champions' overall Mid win rates
- Matchup effect
- −0.9 pts Observed minus expected
- Sample
- 112 games Lane: Mid
- vs patch 26.18
- +1.9 pts Within normal patch-to-patch noise
Lane: Mid · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Current data slightly favors LeBlanc, but the sample is too limited for a strong conclusion: Syndra wins 48.2% of 112 games (95% range 39.2–57.4%).
- Both champions' overall Mid win rates predict 49.1% for Syndra; 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 220, within the margin of error (110 games).
- Syndra players pick Adaptive Force (offense) far more often against LeBlanc: 11.4% of their other Mid games, 23.2% 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 Syndra and LeBlanc 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 Syndra'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.
Syndra vs LeBlanc Laning Stats
At 15 minutes
Whole-game averages
Syndra vs LeBlanc Win Rate by Game Length
Syndra's win rate against LeBlanc 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: Syndra's results against LeBlanc in short and long games are within the margin of error of each other.
Syndra vs LeBlanc 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)EvenSyndra gold at 15: −220
- First itemEvenSyndra: 11.3 min · LeBlanc: 11.0 min
- Games under 20 minInsufficient data
- 20–30 min gamesEvenSyndra wins 40.4% of 47 games
- 30+ min gamesEvenSyndra wins 53.7% of 54 games
What Syndra Changes Against LeBlanc
Choices Syndra players make noticeably more or less often in this matchup than in their other Mid games.
Adaptive Force (offense)Stat shardUsually11.4%vs LeBlanc23.2%+11.8 pts50.0% WR here
Attack Speed (offense)Stat shardUsually81.4%vs LeBlanc70.5%−10.8 pts48.1% WR here
ScorchRuneUsually42.9%vs LeBlanc52.7%+9.8 pts42.4% WR here
Chainlaced CrushersBootsUsually3.2%vs LeBlanc10.7%+7.5 pts
Manaflow BandRuneUsually90.6%vs LeBlanc83.9%−6.7 pts44.7% WR here
Best Syndra Build vs LeBlanc
Usual Syndra build (Mid)
82.4% win rate · 17 games
Against LeBlanc
Not enough matchup-specific build data: only 12 of 64 Syndra games against LeBlanc carried a complete build, which is too few to recommend an item path from. Use Syndra's standard build instead.
- Syndra usually completes Luden's Echo first, at 11.3 min (median of 66 games).
- LeBlanc usually completes Luden's Echo first, at 11.0 min (median of 93 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 Syndra Runes vs LeBlanc
Usual Syndra runes (Mid)
Arcane Comet
61.9% win rate · 84 games
Against LeBlanc
Arcane Comet
51.9% win rate · 27 games
Plan your Syndra 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
Syndra matchup data for League of Legends patch 26.19. The table below shows Syndra'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 Syndra build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Syndra Matchups
Hardest for Syndra
Easiest for Syndra
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.
Syndra vs LeBlanc FAQ - Patch 26.19
Who wins Syndra vs LeBlanc?
Current data slightly favors LeBlanc, but the sample is too limited for a strong conclusion: Syndra wins 48.2% of 112 games (95% range 39.2–57.4%).
What is Syndra's win rate against LeBlanc?
Syndra wins 48.2% of 112 Mid games against LeBlanc on patch 26.19 (95% range 39.2–57.4%). Based on both champions' overall Mid win rates, 49.1% would be expected.
Does Syndra counter LeBlanc?
Not clearly. Syndra wins 48.2% of 112 games against LeBlanc, and the 95% range (39.2–57.4%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Syndra or LeBlanc?
Neither side reliably wins the lane: the average gold difference at 15 minutes is 220, within the margin of error (110 games).
Does Syndra outscale LeBlanc?
There are too few games of each length to tell yet.
When is LeBlanc strongest against Syndra?
On current data there is no stage of the game where LeBlanc is ahead of Syndra beyond the margin of error.
What should Syndra build against LeBlanc?
There are not enough games for a matchup-specific core, so use Syndra's usual Mid core: Luden's Echo, Shadowflame, Banshee's Veil. The biggest change against LeBlanc: Chainlaced Crushers (3.2% usually, 10.7% here).
What runes should Syndra use against LeBlanc?
Arcane Comet with Sorcery and Inspiration — 51.9% over 27 games against LeBlanc. The biggest change against LeBlanc: Adaptive Force (offense) (11.4% usually, 23.2% here).