Mordekaiser - League of Legends Champion
Win Rate
51.4%
Pick Rate
5.1%

Mordekaiservs Olaf

AFighterMage
Patch26.7
Matches949,984
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 19, 2026
MethodologyData Methodology

Mordekaiser vs Olaf is a decisive matchup in LoL patch 26.7. Olaf wins with a 62.6% win rate (+25.2%) over Mordekaiser based on 107 games. Olaf 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 Olaf 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
Olaf - 37.4% win rateOlaf(37.4%)
Mordekaiser - 37.4% win rate in this matchup
Mordekaiser
37.4% WR
VS
Olaf vs Mordekaiser matchup - 62.6% win rate
Olaf
62.6% WR

Who Wins the Mordekaiser vs Olaf Matchup?

Olaf wins the Mordekaiser vs Olaf matchup
Winner
Olaf
Matches: 107
37.4%
Win Rate
62.6%
5.8
CS / min
6.5
861
DMG / min
982
11,806
Gold / game
12,984
331
Heal / min
592
1,439
DMG Mitigated / min
1,343
0.4
CC / min
0.5
36.2%
Early Game WR
63.8%
38.3%
Late Game WR
61.7%

Mordekaiser vs Olaf Matchup Summary

The Mordekaiser vs Olaf matchup is a decisive matchup in League of Legends ranked play. Based on 107 recent matches analyzed, Olaf wins with a 62.6% win rate compared to Mordekaiser's 37.4%, giving Olaf a 25.2 percentage point advantage. Olaf dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Mordekaiser players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in crowd control, where Olaf leads by 0.1s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Olaf has a strong advantage in this matchup. Mordekaiser players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Olaf overextending. Avoid prolonged trades and wait for team fights where positioning and coordination matter more. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Mordekaiser vs Olaf Laning Phase Breakdown

Olaf wins the laning phase against Mordekaiser in League of Legends

Olaf is favored during the laning phase against Mordekaiser, winning 5 out of 5 key stat categories. Olaf holds advantages in farming, damage, gold income, crowd control and sustain, making them the stronger laner in this matchup.

Farming
5.8Mordekaiser
6.5Olaf
Olaf edges out Mordekaiser by 0.7 CS per minute — a moderate farming advantage that adds up to roughly 10 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Olaf.
Damage
861Mordekaiser
982Olaf
Olaf heavily out-damages Mordekaiser by 120 DMG/min, dominating both short trades and all-in fights. Mordekaiser should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Olaf's sustained damage advantage take over.
Economy
11,806Mordekaiser
12,984Olaf
Olaf generates a commanding 1,178 more gold per game than Mordekaiser. This substantial economic advantage means Olaf consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Mordekaiser should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.4Mordekaiser
0.5Olaf
Both Mordekaiser and Olaf provide similar amounts of crowd control (0.1s/min difference), meaning neither has a significant advantage in locking down opponents for ganks or team fights. Lane ganks are equally effective for both sides.
Sustain
1,771Mordekaiser
1,935Olaf
Olaf vastly out-sustains Mordekaiser, healing and mitigating 165 more damage per minute. This massive durability gap means Olaf can absorb significant punishment and remain in lane while Mordekaiser is forced to recall. Building grievous wounds early is essential for Mordekaiser, and focusing on burst trade patterns rather than sustained fights is critical.

Best Mordekaiser Build Against Olaf

Plated Steelcaps is the optimal boots choice against Olaf, providing the mobility and stats Mordekaiser needs most in this matchup. The top-performing core items for Mordekaiser against Olaf are Liandry's Torment, Riftmaker and Rylai's Crystal Scepter. This combination gives Mordekaiser an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 66.7% win rate across 15 games — well above average and making it the top item path against Olaf. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Mordekaiser vs Olaf matchup.

Early Game vs Late Game

Early Game
Olaf
63.8%
+27.7% advantage
Mordekaiser early game win rateMordekaiser36.2%
Olaf early game win rateOlaf63.8%
Late Game
Olaf
61.7%
+23.3% advantage
Mordekaiser late game win rateMordekaiser38.3%
Olaf late game win rateOlaf61.7%

Olaf dominates the early game (first 15 minutes) with a commanding 63.8% win rate — a 27.7 percentage point lead over Mordekaiser. This lopsided early game means Olaf can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Olaf is far superior in the late game (25+ minutes), boasting a 61.7% win rate — 23.3 points above Mordekaiser. Extended games heavily favor Olaf, whose kit and scaling make them a dominant force in team fights and objective control.

Olaf holds the advantage at every stage of the game, making this a consistently favorable matchup from lane through late game team fights. Mordekaiser players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Mordekaiser Runes Against Olaf

Precision rune tree - Mordekaiser primary runes vs OlafPrecision
Conqueror - best Mordekaiser rune vs OlafTriumph - best Mordekaiser rune vs OlafLegend: Haste - best Mordekaiser rune vs OlafLast Stand - best Mordekaiser rune vs Olaf
Sorcery rune tree - Mordekaiser secondary runes vs OlafSorcery
Gathering Storm - best Mordekaiser rune vs OlafTranscendence - best Mordekaiser rune vs Olaf
40.7% WR

The Precision and Sorcery rune setup gives Mordekaiser the best tools to compete against Olaf in this difficult matchup, compensating for the statistical disadvantages with optimal rune synergies.


Mordekaiser matchup data for League of Legends patch 26.7. 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.

Mordekaiser matchup win rates and stats in League of Legends patch 26.7
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
52.91%3786.392212,34657.7%49.0%
54.29%2105.887811,42353.7%54.8%
42.16%2055.796412,05539.0%44.3%
55.10%1475.71,26712,92157.7%53.7%
50.00%1466.082611,76940.9%58.7%
53.38%1336.11,05412,16152.9%53.7%
49.15%1185.978412,87853.7%46.8%
52.63%1146.192612,21953.1%52.3%
59.65%1145.479611,73258.3%60.6%
61.95%1136.089012,18171.4%52.6%
50.00%1126.089911,72252.8%47.5%
53.64%1105.81,03612,07153.9%53.5%
37.38%1075.886111,80636.2%38.3%
56.07%1076.082012,15659.1%54.0%
50.49%1036.51,00612,15447.5%52.4%
52.94%1025.487611,52245.5%61.7%
41.58%1016.31,10812,28832.5%47.5%
41.84%985.690611,93946.8%37.3%
50.00%965.788211,56256.1%45.5%
50.00%866.21,13713,22760.7%44.8%
55.42%836.085512,29250.0%59.6%
55.56%815.91,17812,53164.3%50.9%
55.00%806.185012,32957.1%53.9%
37.18%786.381912,41244.8%32.6%
57.33%756.098411,53558.5%55.9%
60.00%756.280211,84961.1%59.0%
52.70%746.385712,25048.6%56.4%
46.58%735.477011,14255.6%37.8%
58.57%704.283812,53958.8%58.3%
63.24%685.670612,04363.3%63.2%
40.91%665.896312,82626.9%50.0%
46.88%646.782412,12350.0%44.7%
58.06%626.183812,14862.1%54.5%
57.63%595.789112,49348.0%64.7%
52.63%584.590112,52448.1%56.7%
46.55%586.178012,75054.2%41.2%
50.00%543.379312,58246.4%53.9%
45.28%535.886911,08045.5%45.2%
74.00%506.077111,42686.4%64.3%
56.00%506.487912,43464.0%48.0%
52.08%486.21,04712,17131.6%65.5%
46.67%455.385111,86345.5%47.8%
29.55%445.763110,85931.3%28.6%
43.59%391.683313,00435.0%52.6%
44.74%381.472712,76833.3%50.0%
47.37%383.176110,96547.6%47.1%
43.75%322.982112,96238.5%47.4%
61.29%315.590912,99064.3%58.8%
74.19%312.171913,54855.6%81.8%
55.17%296.277712,11157.1%53.3%
51.72%296.074111,65353.9%50.0%
42.31%264.78009,50945.5%40.0%
60.00%256.385412,54555.6%62.5%
52.00%255.695411,29036.4%64.3%
50.00%241.180412,70850.0%50.0%
39.13%234.575213,59822.2%50.0%
60.87%236.183410,72366.7%57.1%
68.18%226.076013,603100.0%56.3%
47.62%212.562611,53062.5%38.5%
55.00%205.987812,34050.0%58.3%
60.00%202.075113,18462.5%58.3%
57.89%195.773111,52442.9%66.7%
68.42%194.286413,62666.7%70.0%
58.82%173.685012,05644.4%75.0%
64.71%173.374912,48071.4%60.0%
70.59%174.61,09113,18687.5%55.6%
41.18%175.274411,08740.0%41.7%
81.25%162.667314,939100.0%75.0%
33.33%155.877812,39133.3%33.3%
50.00%143.796410,17155.6%40.0%
78.57%141.494215,35275.0%80.0%
28.57%145.578410,86125.0%33.3%
35.71%145.772110,67550.0%25.0%
57.14%143.282912,95766.7%50.0%
64.29%141.198113,93742.9%85.7%
76.92%136.289810,36187.5%60.0%
23.08%135.266011,1070.0%37.5%
38.46%135.375610,22037.5%40.0%
46.15%135.31,01212,14850.0%40.0%
58.33%125.780512,39040.0%71.4%
25.00%125.771111,31640.0%14.3%
75.00%122.188912,28283.3%66.7%
58.33%126.278712,22357.1%60.0%
58.33%121.771213,06640.0%71.4%
45.45%116.383911,95725.0%57.1%
50.00%114.85189,82033.3%57.1%
45.45%115.579212,71550.0%44.4%
60.00%111.170813,23885.7%0.0%
30.00%106.079114,4590.0%37.5%
30.00%105.161810,90640.0%20.0%
55.56%92.879813,95633.3%66.7%
55.56%93.091513,54250.0%60.0%
11.11%96.282611,52325.0%0.0%
44.44%94.880311,06740.0%50.0%
77.78%94.365810,99060.0%100.0%
66.67%95.26539,37150.0%100.0%
75.00%81.080610,18683.3%50.0%
37.50%85.989912,5210.0%50.0%
57.14%76.491112,61966.7%50.0%
57.14%72.271211,66850.0%66.7%
16.67%74.36167,5880.0%100.0%
28.57%75.778211,13150.0%20.0%
57.14%70.887010,941100.0%25.0%
42.86%72.494313,53533.3%50.0%
66.67%63.490513,33450.0%75.0%
50.00%63.380412,08133.3%66.7%
33.33%63.35868,03250.0%0.0%
33.33%63.56558,41550.0%0.0%
33.33%60.957511,772100.0%0.0%
33.33%63.075412,51250.0%25.0%
50.00%55.364811,904100.0%33.3%
60.00%54.169813,33750.0%66.7%
40.00%56.665210,85233.3%50.0%
40.00%55.279511,9770.0%66.7%
80.00%53.875712,452100.0%66.7%
40.00%56.095713,15766.7%0.0%
80.00%55.997213,094100.0%66.7%
60.00%55.51,20914,630100.0%33.3%
50.00%54.766611,1430.0%100.0%
20.00%54.054810,06725.0%0.0%
40.00%55.269112,80566.7%0.0%
20.00%50.470210,4920.0%100.0%
20.00%52.466312,45333.3%0.0%
60.00%55.970511,00366.7%50.0%

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Mordekaiser vs Olaf - Frequently Asked Questions

How does Mordekaiser do against Olaf in League of Legends?

Olaf wins the Mordekaiser vs Olaf matchup with a 62.6% win rate compared to Mordekaiser's 37.4%, a 25.2 percentage point difference. This data is based on 107 recent ranked games in patch 26.7.

How does Mordekaiser do against Olaf in the early game?

In the early game, Olaf has the advantage against Mordekaiser with a 63.8% win rate versus 36.2%. Olaf players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Mordekaiser do against Olaf in the late game?

In the late game, Olaf takes over the Mordekaiser vs Olaf matchup with a 61.7% win rate compared to 38.3%. Olaf scales better into team fights and objective contests after 25 minutes.

Who wins the Mordekaiser vs Olaf matchup?

Olaf wins the matchup against Mordekaiser with a 62.6% win rate in League of Legends patch 26.7. The 25.2 percentage point advantage means Olaf is significantly favored in this lane matchup based on 107 games analyzed.

What is the best Mordekaiser build against Olaf?

The best Mordekaiser build against Olaf includes Liandry's Torment, Riftmaker, Rylai's Crystal Scepter with Plated Steelcaps. This build achieves a 66.7% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Mordekaiser runes against Olaf?

The best Mordekaiser runes against Olaf use the Precision primary tree with Sorcery secondary. This rune setup achieves a 40.7% win rate in the Mordekaiser vs Olaf matchup. See the full rune breakdown in the matchup comparison above.

Does Mordekaiser counter Olaf?

No, Mordekaiser struggles against Olaf with only a 37.4% win rate. Olaf has the advantage in this matchup. Mordekaiser players should focus on safe farming and avoiding extended trades to minimize Olaf's lead.

How do I play Mordekaiser against Olaf?

When playing Mordekaiser against Olaf, play cautiously and avoid Olaf's power spikes. Look for jungle assistance and team-dependent plays since Olaf has the statistical advantage at most stages. Use the matchup-specific build and runes above to optimize your chances.