- Win Rate
- 45.9%
- Pick Rate
- 1.3%
- Ban Rate
- 0.4%
Orianna vs LeBlanc
- Patch
- 26.19
- Games
- 1,206
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 4, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Orianna vs LeBlanc is a decisive matchup in LoL patch 26.19. LeBlanc wins with a 55.2% win rate (+10.3%) over Orianna based on 29 games. LeBlanc wins the early laning phase while Orianna scales better into the late game. Below you'll find the best Orianna build, runes, laning stats, and strategies for the Orianna vs LeBlanc matchup.
Orianna Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Orianna 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 Orianna vs LeBlanc?
Orianna wins 40.0% of these games. With this many games the true rate is most likely between 28.6% and 52.6% (95% range).
- Expected
- 45.9% From both champions' overall Mid win rates
- Matchup effect
- −5.9 pts Observed minus expected
- Sample
- 60 games Lane: Mid
- vs patch 26.18
- −8.5 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: Orianna wins 40.0% of 60 games (95% range 28.6–52.6%).
- Both champions' overall Mid win rates predict 45.9% for Orianna; 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 198, within the margin of error (60 games).
- Orianna players pick Stormraider's Surge far more often against LeBlanc: 32.7% of their other Mid games, 50.0% 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 Orianna 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 Orianna'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.
Orianna vs LeBlanc Laning Stats
At 15 minutes
Whole-game averages
Orianna vs LeBlanc Win Rate by Game Length
Orianna'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: Orianna's results against LeBlanc in short and long games are within the margin of error of each other.
Orianna 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)EvenOrianna gold at 15: −198
- First itemLeBlancOrianna: 12.4 min · LeBlanc: 10.8 min
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Orianna Changes Against LeBlanc
Choices Orianna players make noticeably more or less often in this matchup than in their other Mid games.
Stormraider's SurgeKeystoneUsually32.7%vs LeBlanc50.0%+17.3 pts40.0% WR here
Chainlaced CrushersBootsUsually8.1%vs LeBlanc25.0%+16.9 pts
Health (defense)Stat shardUsually36.3%vs LeBlanc51.7%+15.4 pts41.9% WR here
Spellslinger's ShoesBootsUsually60.4%vs LeBlanc46.7%−13.7 pts46.4% WR here- Health Scaling (defense)Stat shardUsually61.4%vs LeBlanc48.3%−13.1 pts37.9% WR here
Cut DownRuneUsually11.7%vs LeBlancunder 2%−11.7 pts
Arcane CometKeystoneUsually10.2%vs LeBlancunder 2%−10.2 pts
Seraph's EmbraceItemUsually14.4%vs LeBlanc5.0%−9.4 pts
Best Orianna Build vs LeBlanc
Usual Orianna build (Mid)
87.5% win rate · 24 games
Against LeBlanc
Not enough matchup-specific build data: only 12 of 33 Orianna games against LeBlanc carried a complete build, which is too few to recommend an item path from. Use Orianna's standard build instead.
- Orianna usually completes Luden's Echo first, at 12.4 min (median of 42 games).
- LeBlanc usually completes Luden's Echo first, at 10.8 min (median of 51 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 Orianna Runes vs LeBlanc
Usual Orianna runes (Mid)
Summon Aery
47.1% win rate · 680 games
Against LeBlanc
Too few games for a matchup-specific rune page yet — use the usual page.
Plan your Orianna 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
Orianna matchup data for League of Legends patch 26.19. The table below shows Orianna'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 Orianna build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Orianna Matchups
Hardest for Orianna
Easiest for Orianna
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.
Orianna vs LeBlanc FAQ - Patch 26.19
Who wins Orianna vs LeBlanc?
Current data slightly favors LeBlanc, but the sample is too limited for a strong conclusion: Orianna wins 40.0% of 60 games (95% range 28.6–52.6%).
What is Orianna's win rate against LeBlanc?
Orianna wins 40.0% of 60 Mid games against LeBlanc on patch 26.19 (95% range 28.6–52.6%). Based on both champions' overall Mid win rates, 45.9% would be expected.
Does Orianna counter LeBlanc?
Not clearly. Orianna wins 40.0% of 60 games against LeBlanc, and the 95% range (28.6–52.6%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Orianna or LeBlanc?
Neither side reliably wins the lane: the average gold difference at 15 minutes is 198, within the margin of error (60 games).
Does Orianna outscale LeBlanc?
There are too few games of each length to tell yet.
When is LeBlanc strongest against Orianna?
LeBlanc is measurably ahead in: First item.
What should Orianna build against LeBlanc?
There are not enough games for a matchup-specific core, so use Orianna's usual Mid core: Shadowflame, Zhonya's Hourglass, Rabadon's Deathcap. The biggest change against LeBlanc: Chainlaced Crushers (8.1% usually, 25.0% here).
What runes should Orianna use against LeBlanc?
Use Orianna's usual Summon Aery page (Sorcery + Precision); there are too few games for a matchup-specific page. The biggest change against LeBlanc: Stormraider's Surge (32.7% usually, 50.0% here).