- Win Rate
- 51.8%
- Pick Rate
- 2.2%
- Ban Rate
- 0.7%
Ornn vs Trundle
- Patch
- 26.21
- Games
- 4,392
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Nov 3, 2026 UTC
- Author
- Dakota Chinnick
- Methodology
- Data Methodology
Ornn vs Trundle is a decisive matchup in LoL patch 26.21. Ornn wins with a 59.5% win rate (+19.0%) over Trundle based on 84 games. Trundle wins the early laning phase while Ornn scales better into the late game. Below you'll find the best Ornn build, runes, laning stats, and strategies for the Ornn vs Trundle matchup.
Ornn Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Ornn 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 Ornn vs Trundle?
Ornn wins 59.8% of these games. With this many games the true rate is most likely between 48.9% and 69.7% (95% range).
- Expected
- 51.7% From both champions' overall Top win rates
- Matchup effect
- +8.1 pts Observed minus expected
- Sample
- 82 games Lane: Top
- vs patch 26.20
- +5.2 pts Within normal patch-to-patch noise
Lane: Top · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.21 · Oct 27 – Nov 2
Key takeaways
- Current data slightly favors Ornn, but the sample is too limited for a strong conclusion: Ornn wins 59.8% of 82 games (95% range 48.9–69.7%).
- Both champions' overall Top win rates predict 51.7% for Ornn; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Trundle usually wins the lane: 462 gold ahead of Ornn at 15 minutes on average (80 games with a 15-minute snapshot).
- Ornn players pick Frozen Heart far more often against Trundle: 15.2% of their other Top games, 42.7% 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 Ornn and Trundle 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 Ornn'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.
Ornn vs Trundle Laning Stats
At 15 minutes
Whole-game averages
Ornn vs Trundle Win Rate by Game Length
Ornn's win rate against Trundle 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: Ornn's results against Trundle in short and long games are within the margin of error of each other.
Ornn vs Trundle 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)TrundleOrnn gold at 15: −462
- First itemEvenOrnn: 13.9 min · Trundle: 13.5 min
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesOrnnOrnn wins 70.2% of 47 games
What Ornn Changes Against Trundle
Choices Ornn players make noticeably more or less often in this matchup than in their other Top games.
Frozen HeartItemUsually15.2%vs Trundle42.7%+27.4 pts68.6% WR here
Hollow RadianceItemUsually25.7%vs Trundle7.3%−18.3 pts- W > E > Qthe W > E > Q skill orderSkill priorityUsually16.8%vs Trundle29.3%+12.4 pts70.8% WR here
Plated SteelcapsBootsUsually58.6%vs Trundle70.7%+12.1 pts62.1% WR here
Mercury's TreadsBootsUsually33.9%vs Trundle22.0%−11.9 pts
Sunfire AegisItemUsually39.3%vs Trundle51.2%+11.9 pts59.5% WR here
Best Ornn Build vs Trundle
Usual Ornn build (Top)
88.9% win rate · 18 games
Against Trundle
Not enough matchup-specific build data: only 4 of 50 Ornn games against Trundle carried a complete build, which is too few to recommend an item path from. Use Ornn's standard build instead.
- Ornn usually completes Sunfire Aegis first, at 13.9 min (median of 35 games).
- Trundle usually completes Blade of The Ruined King first, at 13.5 min (median of 43 games).
- Skill priority: W > Q > 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 Ornn Runes vs Trundle
Usual Ornn runes (Top)
Grasp of the Undying
53.6% win rate · 1,222 games
Against Trundle
Grasp of the Undying56.7% win rate · 30 games
Plan your Ornn 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
Ornn matchup data for League of Legends patch 26.21. The table below shows Ornn'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 Ornn build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Ornn Matchups
Hardest for Ornn
Easiest for Ornn
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.
Ornn vs Trundle FAQ - Patch 26.21
Who wins Ornn vs Trundle?
Current data slightly favors Ornn, but the sample is too limited for a strong conclusion: Ornn wins 59.8% of 82 games (95% range 48.9–69.7%).
What is Ornn's win rate against Trundle?
Ornn wins 59.8% of 82 Top games against Trundle on patch 26.21 (95% range 48.9–69.7%). Based on both champions' overall Top win rates, 51.7% would be expected.
Does Ornn counter Trundle?
Not clearly. Ornn wins 59.8% of 82 games against Trundle, and the 95% range (48.9–69.7%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Ornn or Trundle?
Trundle usually wins the lane: 462 gold ahead of Ornn at 15 minutes on average (80 games with a 15-minute snapshot).
Does Ornn outscale Trundle?
There are too few games of each length to tell yet.
When is Trundle strongest against Ornn?
Trundle is measurably ahead in: Lane (15 min).
What should Ornn build against Trundle?
There are not enough games for a matchup-specific core, so use Ornn's usual Top core: Jak'Sho, The Protean, Randuin's Omen, Frozen Heart. The biggest change against Trundle: Frozen Heart (15.2% usually, 42.7% here).
What runes should Ornn use against Trundle?
Grasp of the Undying with Resolve and Precision — 56.7% over 30 games against Trundle.