Olaf - League of Legends Champion
Win Rate
48.5%
Pick Rate
1.3%

Olafvs Ornn

FFighterTank
Patch26.4
Matches1,089,240
LaneAll Lanes
TierAll Tiers
Last UpdatedMar 4, 2026
MethodologyData Methodology

Olaf vs Ornn is a decisive matchup in LoL patch 26.4. Ornn wins with a 60.0% win rate (+20.0%) over Olaf based on 55 games. Ornn holds the advantage in both the early and late game. Below you'll find the best Olaf build, runes, laning stats, and strategies for the Olaf vs Ornn matchup.

Olaf Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Olaf 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
Ornn - 40.0% win rateOrnn(40.0%)
Olaf - 40.0% win rate in this matchup
Olaf
40.0% WR
VS
Ornn vs Olaf matchup - 60.0% win rate
Ornn
60.0% WR

Who Wins the Olaf vs Ornn Matchup?

Ornn wins the Olaf vs Ornn matchup
Winner
Ornn
Matches: 55
40.0%
Win Rate
60.0%
6.8
CS / min
6.5
937
DMG / min
694
12,272
Gold / game
10,961
575
Heal / min
189
1,344
DMG Mitigated / min
1,754
0.5
CC / min
1.2
40.7%
Early Game WR
59.3%
39.3%
Late Game WR
60.7%

Olaf vs Ornn Matchup Summary

The Olaf vs Ornn matchup is a decisive matchup in League of Legends ranked play. Based on 55 recent matches analyzed, Ornn wins with a 60.0% win rate compared to Olaf's 40.0%, giving Ornn a 20.0 percentage point advantage. Ornn dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Olaf 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 Ornn leads by 0.7s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Ornn has a strong advantage in this matchup. Olaf players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Ornn 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.

Olaf vs Ornn Laning Phase Breakdown

Olaf wins the laning phase against Ornn in League of Legends

Olaf is favored during the laning phase against Ornn, winning 3 out of 5 key stat categories. Olaf holds advantages in farming, damage and gold income, making them the stronger laner in this matchup.

Farming
6.8Olaf
6.5Ornn
Olaf and Ornn farm at nearly identical rates in this matchup, with only a 0.3 CS/min difference. Neither champion holds a meaningful farming advantage, so lane dominance will come from trading and jungle interaction rather than CS leads.
Damage
937Olaf
694Ornn
Olaf heavily out-damages Ornn by 243 DMG/min, dominating both short trades and all-in fights. Ornn 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
12,272Olaf
10,961Ornn
Olaf generates a commanding 1,311 more gold per game than Ornn. This substantial economic advantage means Olaf consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Ornn should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.5Olaf
1.2Ornn
Ornn provides 0.7 seconds more crowd control per minute than Olaf, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Ornn coordinate with their jungler and control the pace of skirmishes.
Sustain
1,920Olaf
1,943Ornn
Olaf and Ornn have comparable sustain profiles, with only 23 HP/min separating their healing and damage mitigation. Neither champion can out-attrition the other in lane, so trades will be decided by burst potential and ability usage rather than sustain.

Best Olaf Build Against Ornn

Mercury's Treads is the optimal boots choice against Ornn, providing the mobility and stats Olaf needs most in this matchup. The top-performing core items for Olaf against Ornn are Stridebreaker, Death's Dance and Experimental Hexplate. This combination gives Olaf an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 5 games — well above average and making it the top item path against Ornn. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Olaf vs Ornn matchup.

Early Game vs Late Game

Early Game
Ornn
59.3%
+18.5% advantage
Olaf early game win rateOlaf40.7%
Ornn early game win rateOrnn59.3%
Late Game
Ornn
60.7%
+21.4% advantage
Olaf late game win rateOlaf39.3%
Ornn late game win rateOrnn60.7%

Ornn dominates the early game (first 15 minutes) with a commanding 59.3% win rate — a 18.5 percentage point lead over Olaf. This lopsided early game means Ornn can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Ornn is far superior in the late game (25+ minutes), boasting a 60.7% win rate — 21.4 points above Olaf. Extended games heavily favor Ornn, whose kit and scaling make them a dominant force in team fights and objective control.

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

Best Olaf Runes Against Ornn

Precision rune tree - Olaf primary runes vs OrnnPrecision
Conqueror - best Olaf rune vs OrnnTriumph - best Olaf rune vs OrnnLegend: Alacrity - best Olaf rune vs OrnnLast Stand - best Olaf rune vs Ornn
Inspiration rune tree - Olaf secondary runes vs OrnnInspiration
Approach Velocity - best Olaf rune vs OrnnBiscuit Delivery - best Olaf rune vs Ornn
63.2% WR

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


Olaf matchup data for League of Legends patch 26.4. The table below shows Olaf'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 Olaf build, runes, laning stats, and early vs late game analysis for that specific matchup.

Olaf matchup win rates and stats in League of Legends patch 26.4
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
48.81%1686.289611,84455.8%41.5%
55.06%906.889012,49350.0%60.0%
55.29%856.584411,63255.1%55.6%
47.06%856.81,07412,36355.6%37.5%
51.90%796.176912,66468.6%38.6%
44.59%746.494712,24637.8%51.4%
58.33%726.689012,85356.4%60.6%
55.56%636.199312,48462.5%48.4%
52.38%636.31,16412,29055.6%48.1%
52.46%616.285612,29953.9%51.4%
52.46%616.878912,62348.5%57.1%
43.10%606.278510,97642.4%44.0%
46.55%586.294213,16839.1%51.4%
40.00%556.893712,27240.7%39.3%
56.36%557.193613,41446.4%66.7%
47.17%545.284711,78937.5%55.2%
48.98%496.886511,34939.3%61.9%
44.68%486.887113,11550.0%40.0%
36.17%486.492012,46437.5%34.8%
68.09%477.490613,33568.0%68.2%
36.17%476.581911,80842.3%28.6%
57.78%456.41,03811,55769.6%45.5%
33.33%456.388811,97425.0%40.0%
38.64%446.789112,75347.8%28.6%
45.95%376.589912,51841.2%50.0%
44.44%366.390613,36230.8%52.2%
50.00%366.71,15812,74552.9%47.4%
45.71%355.890413,11452.9%38.9%
45.45%355.878812,15250.0%42.1%
42.42%336.996412,37741.2%43.8%
61.29%326.679612,74773.3%50.0%
46.88%327.088912,84746.7%47.1%
53.57%282.486012,84346.7%61.5%
38.46%266.078912,40937.5%38.9%
38.46%266.786513,59327.3%46.7%
60.00%253.81,06813,88660.0%60.0%
33.33%256.275011,55550.0%16.7%
66.67%254.684612,26062.5%75.0%
70.83%243.576512,63169.2%72.7%
43.48%232.168512,30358.3%27.3%
39.13%236.581912,07936.4%41.7%
60.87%236.282312,40472.7%50.0%
60.87%237.191214,52350.0%66.7%
57.89%206.287113,36250.0%63.6%
52.63%196.186910,91350.0%57.1%
72.22%183.61,06014,63675.0%70.0%
66.67%186.584912,56157.1%72.7%
11.76%172.574511,96225.0%0.0%
58.82%174.772011,79666.7%50.0%
12.50%166.493910,0548.3%25.0%
25.00%163.068112,18620.0%33.3%
37.50%161.270512,17942.9%33.3%
46.67%152.876712,12042.9%50.0%
60.00%156.385015,17740.0%70.0%
53.33%156.573512,21842.9%62.5%
40.00%156.894714,87342.9%37.5%
21.43%146.478010,86437.5%0.0%
71.43%144.31,03615,344100.0%60.0%
50.00%141.481013,22380.0%33.3%
53.85%136.599112,61183.3%28.6%
53.85%134.082613,65660.0%50.0%
83.33%126.479513,19475.0%87.5%
75.00%121.485215,19033.3%88.9%
41.67%122.780413,28940.0%42.9%
54.55%116.284211,04050.0%60.0%
36.36%115.580711,14628.6%50.0%
63.64%112.975912,29350.0%80.0%
54.55%113.287013,17850.0%60.0%
55.56%102.785713,61050.0%60.0%
44.44%93.585111,39120.0%75.0%
11.11%92.588113,2540.0%14.3%
44.44%92.087814,93360.0%25.0%
44.44%91.178711,23033.3%66.7%
50.00%86.199614,65966.7%40.0%
50.00%86.674611,05440.0%66.7%
14.29%71.989310,60716.7%0.0%
71.43%72.298513,91060.0%100.0%
71.43%73.176114,20175.0%66.7%
57.14%73.61,03816,3610.0%66.7%
28.57%71.667611,09920.0%50.0%
33.33%61.780615,4000.0%40.0%
50.00%67.11,02614,7790.0%50.0%
16.67%66.275610,18933.3%0.0%
33.33%65.697511,1700.0%50.0%
40.00%56.664511,8170.0%66.7%
20.00%51.079414,8530.0%25.0%
40.00%53.76159,65233.3%50.0%
60.00%57.591112,86850.0%100.0%
60.00%53.378012,8400.0%100.0%
40.00%57.31,07116,2900.0%50.0%
20.00%51.144410,04125.0%0.0%
40.00%51.06058,13240.0%0.0%
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Olaf vs Ornn - Frequently Asked Questions

How does Olaf do against Ornn in League of Legends?

Ornn wins the Olaf vs Ornn matchup with a 60.0% win rate compared to Olaf's 40.0%, a 20.0 percentage point difference. This data is based on 55 recent ranked games in patch 26.4.

How does Olaf do against Ornn in the early game?

In the early game, Ornn has the advantage against Olaf with a 59.3% win rate versus 40.7%. Ornn players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Olaf do against Ornn in the late game?

In the late game, Ornn takes over the Olaf vs Ornn matchup with a 60.7% win rate compared to 39.3%. Ornn scales better into team fights and objective contests after 25 minutes.

Who wins the Olaf vs Ornn matchup?

Ornn wins the matchup against Olaf with a 60.0% win rate in League of Legends patch 26.4. The 20.0 percentage point advantage means Ornn is significantly favored in this lane matchup based on 55 games analyzed.

What is the best Olaf build against Ornn?

The best Olaf build against Ornn includes Stridebreaker, Death's Dance, Experimental Hexplate with Mercury's Treads. This build achieves a 100.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Olaf runes against Ornn?

The best Olaf runes against Ornn use the Precision primary tree with Inspiration secondary. This rune setup achieves a 63.2% win rate in the Olaf vs Ornn matchup. See the full rune breakdown in the matchup comparison above.

Does Olaf counter Ornn?

No, Olaf struggles against Ornn with only a 40.0% win rate. Ornn has the advantage in this matchup. Olaf players should focus on safe farming and avoiding extended trades to minimize Ornn's lead.

How do I play Olaf against Ornn?

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