- Win Rate
- 51.6%
- Pick Rate
- 5.7%
- Ban Rate
- 17.0%
Mordekaiser vs Ornn
- Patch
- 26.20
- Games
- 11,359
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 21, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Mordekaiser vs Ornn is a decisive matchup in LoL patch 26.20. Mordekaiser wins with a 53.8% win rate (+7.6%) over Ornn based on 225 games. Mordekaiser wins the early laning phase while Ornn scales better into the late game. Below you'll find the best Mordekaiser build, runes, laning stats, and strategies for the Mordekaiser vs Ornn matchup.
Mordekaiser Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Mordekaiser 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 Mordekaiser vs Ornn?
Mordekaiser wins 53.8% of these games. With this many games the true rate is most likely between 47.1% and 60.4% (95% range).
- Expected
- 51.5% From both champions' overall Top win rates
- Matchup effect
- +2.3 pts Observed minus expected
- Sample
- 212 games Lane: Top
- vs patch 26.19
- +3.8 pts Within normal patch-to-patch noise
Lane: Top · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.20 · Oct 9 – Oct 19
Key takeaways
- Current data slightly favors Mordekaiser, but the sample is too limited for a strong conclusion: Mordekaiser wins 53.8% of 212 games (95% range 47.1–60.4%).
- Both champions' overall Top win rates predict 51.5% for Mordekaiser; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Mordekaiser usually wins the lane: 712 gold ahead of Ornn at 15 minutes on average (210 games with a 15-minute snapshot).
- Mordekaiser players pick Plated Steelcaps much less often against Ornn: 54.7% of their other Top games, 32.5% 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 Mordekaiser and Ornn 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 Mordekaiser'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.
Mordekaiser vs Ornn Laning Stats
At 15 minutes
Whole-game averages
Mordekaiser vs Ornn Win Rate by Game Length
Mordekaiser's win rate against Ornn 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: Mordekaiser's results against Ornn in short and long games are within the margin of error of each other.
Mordekaiser vs Ornn 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)MordekaiserMordekaiser gold at 15: +712
- First itemMordekaiserMordekaiser: 10.8 min · Ornn: 12.1 min
- Games under 20 minInsufficient data
- 20–30 min gamesMordekaiserMordekaiser wins 60.9% of 87 games
- 30+ min gamesEvenMordekaiser wins 45.8% of 107 games
What Mordekaiser Changes Against Ornn
Choices Mordekaiser players make noticeably more or less often in this matchup than in their other Top games.
Plated SteelcapsBootsUsually54.7%vs Ornn32.5%−22.1 pts53.6% WR here
ThornmailItemUsually36.7%vs Ornn18.4%−18.4 pts59.0% WR here
Mercury's TreadsBootsUsually26.1%vs Ornn40.6%+14.4 pts51.2% WR here
RiftmakerItemUsually61.7%vs Ornn71.7%+10.0 pts53.9% WR here
Usually49.1%vs Ornn58.5%+9.4 pts55.6% WR here
Flash + IgniteSummoner spellsUsually82.1%vs Ornn73.6%−8.5 pts54.5% WR here
Ability Haste (offense)Stat shardUsually24.1%vs Ornn30.7%+6.5 pts60.0% WR here
Flash + TeleportSummoner spellsUsually11.4%vs Ornn17.9%+6.5 pts55.3% WR here
Best Mordekaiser Build vs Ornn
Usual Mordekaiser build (Top)
59.6% win rate · 1,397 games
Against Ornn
Not enough matchup-specific build data: only 11 of 136 Mordekaiser games against Ornn carried a complete build, which is too few to recommend an item path from. Use Mordekaiser's standard build instead.
- Mordekaiser usually completes Rylai's Crystal Scepter first, at 10.8 min (median of 120 games).
- Ornn usually completes Hollow Radiance first, at 12.1 min (median of 127 games).
- Skill priority: Q > E > W — 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 Mordekaiser Runes vs Ornn
Usual Mordekaiser runes (Top)
Conqueror
53.0% win rate · 1,983 games
Against Ornn
Conqueror68.1% win rate · 47 games
Plan your Mordekaiser 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
Mordekaiser matchup data for League of Legends patch 26.20. The table below shows Mordekaiser'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 Mordekaiser build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Mordekaiser Matchups
Hardest for Mordekaiser
Easiest for Mordekaiser
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.
Mordekaiser vs Ornn FAQ - Patch 26.20
Who wins Mordekaiser vs Ornn?
Current data slightly favors Mordekaiser, but the sample is too limited for a strong conclusion: Mordekaiser wins 53.8% of 212 games (95% range 47.1–60.4%).
What is Mordekaiser's win rate against Ornn?
Mordekaiser wins 53.8% of 212 Top games against Ornn on patch 26.20 (95% range 47.1–60.4%). Based on both champions' overall Top win rates, 51.5% would be expected.
Does Mordekaiser counter Ornn?
Not clearly. Mordekaiser wins 53.8% of 212 games against Ornn, and the 95% range (47.1–60.4%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Mordekaiser or Ornn?
Mordekaiser usually wins the lane: 712 gold ahead of Ornn at 15 minutes on average (210 games with a 15-minute snapshot).
Does Mordekaiser outscale Ornn?
Not measurably: Mordekaiser's win rate against Ornn in games of 25 minutes or less and in longer games is within the margin of error of each other.
When is Ornn strongest against Mordekaiser?
On current data there is no stage of the game where Ornn is ahead of Mordekaiser beyond the margin of error.
What should Mordekaiser build against Ornn?
There are not enough games for a matchup-specific core, so use Mordekaiser's usual Top core: Liandry's Torment, Riftmaker, Rylai's Crystal Scepter. The biggest change against Ornn: Plated Steelcaps (54.7% usually, 32.5% here).
What runes should Mordekaiser use against Ornn?
Conqueror with Precision and Sorcery — 68.1% over 47 games against Ornn. The biggest change against Ornn: Flash + Ignite (82.1% usually, 73.6% here).