Mordekaiser - League of Legends Champion
Win Rate
50.7%
Pick Rate
4.4%
Ban Rate
15.3%

Mordekaiservs Amumu

Mordekaiser B TierFighterMage
Patch26.19
Games4,003
LaneAll Lanes
TierAll Tiers
Last UpdatedOct 1, 2026 UTC
MethodologyData Methodology

Mordekaiser vs Amumu is a decisive matchup in LoL patch 26.19. Amumu wins with a 63.6% win rate (+27.3%) over Mordekaiser based on 11 games. Amumu holds the advantage in both the early and late game. Below you'll find the best Mordekaiser build, runes, laning stats, and strategies for the Mordekaiser vs Amumu 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.

Compare against an opponent
Mordekaiser
Mordekaiser
41.7%
VS
Amumu
58.3%
Amumu

Who wins Mordekaiser vs Amumu?

Too few games to callInsufficient data

Mordekaiser wins 41.7% of these games. With this many games the true rate is most likely between 19.3% and 68.0% (95% range).

Expected
51.1%
From both champions' overall Jungle win rates
Matchup effect
−9.5 pts
Observed minus expected
Sample
12 games
Lane: Jungle
vs patch 26.18
—
Not enough games on both patches

Lane: Jungle · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28

They also met in another lane (Top): 6 games, Mordekaiser won 66.7%.

Key takeaways

  • Only 12 Mordekaiser vs Amumu games were recorded in the Jungle role on patch 26.19 — too few to say who is favored. Treat the numbers below as provisional.
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 Amumu 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 Amumu Laning Stats

MordekaiserAmumu

Only 12 games have a 15-minute snapshot so far — the lane-phase numbers appear from 30.

Whole-game averages

1.0
CS / min
0.8
599
DMG / min
533
12,252
Gold / game
11,515
479
Heal / min
282
1,376
DMG Mitigated / min
1,307
0.5
CC / min
1.3

Mordekaiser vs Amumu Win Rate by Game Length

Mordekaiser's win rate against Amumu 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.

Too few games
Under 20 min
1 games
Too few games
20–25 min
2 games
Too few games
25–30 min
3 games
Too few games
30–35 min
5 games
Too few games
35+ min
1 games
Mordekaiser vs Amumu95% rangeMordekaiser usual (Jungle)

No game length stands out: Mordekaiser's results against Amumu in short and long games are within the margin of error of each other.

Mordekaiser vs Amumu 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.

  1. Lane (15 min)Insufficient data
  2. First itemInsufficient data
  3. Games under 20 minInsufficient data
  4. 20–30 min gamesInsufficient data
  5. 30+ min gamesInsufficient data

What Mordekaiser Changes Against Amumu

Only 12 games so far — too few to compare what Mordekaiser players do in this matchup with their usual choices (needs 20).

Best Mordekaiser Build vs Amumu

Usual Mordekaiser build (Jungle)

66.7% win rate · 60 games

Against Amumu

Not enough matchup-specific build data: only 0 of 12 Mordekaiser games against Amumu carried a complete build, which is too few to recommend an item path from. Use Mordekaiser's standard build instead.

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 Amumu

Usual Mordekaiser runes (Jungle)

ConquerorConqueror
Precision
TriumphLegend: HasteLast Stand
Resolve
Bone PlatingRevitalize
Attack Speed (offense)Adaptive Force (flex)Health Scaling (defense)

56.0% win rate · 218 games

Against Amumu

Too few games for a matchup-specific rune page yet — use the usual page.

MetaBot Desktop

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
Draft Lab in MetaBot Desktop

Mordekaiser matchup data for League of Legends patch 26.19. 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

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.

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Mordekaiser vs Amumu FAQ - Patch 26.19

Who wins Mordekaiser vs Amumu?

Only 12 Mordekaiser vs Amumu games were recorded in the Jungle role on patch 26.19 — too few to say who is favored. Treat the numbers below as provisional.

What is Mordekaiser's win rate against Amumu?

Mordekaiser wins 41.7% of 12 Jungle games against Amumu on patch 26.19 (95% range 19.3–68.0%). Based on both champions' overall Jungle win rates, 51.1% would be expected.

Does Mordekaiser counter Amumu?

There are only 12 Mordekaiser vs Amumu games in this lane on patch 26.19 — too few to answer reliably yet.

Who wins lane, Mordekaiser or Amumu?

There are not enough games with a 15-minute snapshot yet (12) to say who wins lane.

Does Mordekaiser outscale Amumu?

There are too few games of each length to tell yet.

When is Amumu strongest against Mordekaiser?

On current data there is no stage of the game where Amumu is ahead of Mordekaiser beyond the margin of error.

What should Mordekaiser build against Amumu?

There are not enough games for a matchup-specific core, so use Mordekaiser's usual Jungle core: Liandry's Torment, Riftmaker, Rylai's Crystal Scepter.

What runes should Mordekaiser use against Amumu?

Use Mordekaiser's usual Conqueror page (Precision + Resolve); there are too few games for a matchup-specific page.