Olaf - League of Legends Champion
Win Rate
51.5%
Pick Rate
1.5%

Olafvs Ornn

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

Olaf vs Ornn is a decisive matchup in LoL patch 26.7. Olaf wins with a 56.0% win rate (+12.0%) over Ornn based on 25 games. Olaf wins the early laning phase while Ornn scales better into the 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 - 56.0% win rateOrnn(56.0%)
Olaf - 56.0% win rate in this matchup
Olaf
56.0% WR
VS
Ornn vs Olaf matchup - 44.0% win rate
Ornn
44.0% WR

Who Wins the Olaf vs Ornn Matchup?

Olaf wins the Olaf vs Ornn matchup
Winner
Olaf
Matches: 25
56.0%
Win Rate
44.0%
7.1
CS / min
6.2
958
DMG / min
694
10,312
Gold / game
8,816
538
Heal / min
182
1,468
DMG Mitigated / min
1,745
0.5
CC / min
1.4
64.3%
Early Game WR
35.7%
45.5%
Late Game WR
54.5%

Olaf vs Ornn Matchup Summary

The Olaf vs Ornn matchup is a decisive matchup in League of Legends ranked play. Based on 25 recent matches analyzed, Olaf wins with a 56.0% win rate compared to Ornn's 44.0%, giving Olaf a 12.0 percentage point advantage. Game phase dynamics play a critical role here: Olaf controls the early laning stage, but Ornn outscales as the game goes longer. The matchup shifts dramatically depending on game length — Olaf needs to press advantages before Ornn reaches their power spikes, while Ornn should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in crowd control, where Ornn leads by 0.8s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Olaf players can confidently pick into Ornn and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Ornn away from CS whenever possible. 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 4 out of 5 key stat categories. Olaf holds advantages in farming, damage, gold income and sustain, making them the stronger laner in this matchup.

Farming
7.1Olaf
6.2Ornn
Olaf significantly out-farms Ornn by 1.0 CS per minute, accumulating an estimated 14 CS lead by mid game. This substantial farming gap gives Olaf a major gold advantage and earlier item completions. Ornn players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
958Olaf
694Ornn
Olaf heavily out-damages Ornn by 264 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
10,312Olaf
8,816Ornn
Olaf generates a commanding 1,496 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
1.4Ornn
Ornn brings significantly more crowd control than Olaf, with 0.8 more seconds of CC per minute. This large utility gap makes Ornn far more valuable in setting up jungle ganks, controlling objectives, and locking down targets in team fights. Olaf should invest in tenacity and position carefully to avoid being chain-CC'd.
Sustain
2,007Olaf
1,927Ornn
Olaf heals and mitigates 80 more damage per minute than Ornn, providing moderate extra durability. This sustain edge allows Olaf to stay in lane longer between recalls and gradually win extended wars of attrition. Consider building early grievous wounds if playing Ornn.

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 66.7% win rate across 3 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
Olaf
64.3%
+28.6% advantage
Olaf early game win rateOlaf64.3%
Ornn early game win rateOrnn35.7%
Late Game
Ornn
54.5%
+9.1% advantage
Olaf late game win rateOlaf45.5%
Ornn late game win rateOrnn54.5%

Olaf dominates the early game (first 15 minutes) with a commanding 64.3% win rate — a 28.6 percentage point lead over Ornn. This lopsided early game means Olaf 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 54.5% win rate — 9.1 points above Olaf. Extended games heavily favor Ornn, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Olaf must aggressively press their early advantage and close out the game before Ornn reaches their scaling breakpoints. If Ornn survives the laning phase without falling too far behind, the matchup flips in their favor. Dragon and Rift Herald control are pivotal — the team that secures early objectives can snowball or buy time to scale.

Best Olaf Runes Against Ornn

Precision rune tree - Olaf primary runes vs OrnnPrecision
Conqueror - best Olaf rune vs OrnnPresence of Mind - best Olaf rune vs OrnnLegend: Bloodline - best Olaf rune vs OrnnLast Stand - best Olaf rune vs Ornn
Inspiration rune tree - Olaf secondary runes vs OrnnInspiration
Cash Back - best Olaf rune vs OrnnApproach Velocity - best Olaf rune vs Ornn
100.0% WR

Running Precision primary with Inspiration secondary allows Olaf to press their advantage against Ornn, amplifying the strengths that make this a favorable matchup.


Olaf matchup data for League of Legends patch 26.7. 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 26.7
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
62.62%1076.598212,98463.8%61.7%
42.50%806.686912,16455.6%31.8%
45.83%486.184512,83331.6%55.2%
58.33%487.01,06712,86172.0%43.5%
46.67%456.684811,67240.9%52.2%
51.28%397.01,07812,78758.8%45.5%
51.28%396.281511,47563.2%40.0%
41.03%396.284410,49234.6%53.9%
40.54%376.596513,24829.4%50.0%
45.95%376.787714,07046.1%45.8%
50.00%365.51,11412,26743.8%55.0%
51.43%356.51,07012,36850.0%52.6%
51.43%357.189511,96647.6%57.1%
44.12%343.789213,81040.0%47.4%
54.55%335.490912,09245.0%69.2%
36.36%336.578210,50236.8%35.7%
53.13%325.989912,74269.2%42.1%
55.17%296.593314,04071.4%50.0%
55.17%295.681211,77156.3%53.9%
35.71%286.885113,63050.0%27.8%
34.62%266.41,10414,54520.0%38.1%
56.00%257.195810,31264.3%45.5%
56.00%256.289613,18766.7%50.0%
34.78%236.276711,31836.4%33.3%
63.64%226.591611,63869.2%55.6%
63.64%226.51,03212,45966.7%60.0%
52.38%215.174810,58742.9%71.4%
71.43%216.996113,32557.1%78.6%
50.00%202.478111,83645.5%55.6%
35.00%207.589412,33433.3%36.4%
47.37%192.080514,20228.6%58.3%
36.84%196.991511,89720.0%55.6%
50.00%186.290212,51144.4%55.6%
44.44%186.380212,08228.6%54.5%
64.71%174.993114,49866.7%62.5%
35.29%176.385310,66825.0%44.4%
37.50%166.787013,59733.3%40.0%
46.67%157.087211,75750.0%42.9%
40.00%155.797414,34371.4%12.5%
33.33%156.780511,8650.0%55.6%
53.33%152.681315,32066.7%44.4%
46.67%153.875411,64944.4%50.0%
21.43%146.078412,46116.7%25.0%
71.43%145.281011,53872.7%66.7%
50.00%141.698414,19725.0%60.0%
50.00%141.366910,73055.6%40.0%
64.29%146.21,05614,48357.1%71.4%
53.85%131.380110,71528.6%83.3%
46.15%132.057111,00344.4%50.0%
75.00%127.890113,78766.7%83.3%
66.67%125.481012,27683.3%50.0%
41.67%126.296310,64850.0%33.3%
50.00%102.671113,58660.0%40.0%
40.00%107.067710,21742.9%33.3%
40.00%102.380214,40666.7%28.6%
50.00%106.290811,02040.0%60.0%
50.00%106.475211,99660.0%40.0%
44.44%96.688510,97925.0%60.0%
66.67%96.683914,968100.0%57.1%
37.50%82.165312,65550.0%33.3%
37.50%81.379311,5250.0%60.0%
37.50%81.480313,72033.3%40.0%
50.00%87.274411,30566.7%0.0%
57.14%76.075511,40360.0%50.0%
71.43%76.777014,63150.0%80.0%
57.14%76.71,21614,84575.0%33.3%
66.67%67.31,13314,974100.0%50.0%
66.67%63.797213,879100.0%33.3%
100.00%67.797211,480100.0%100.0%
66.67%63.91,01415,86450.0%75.0%
50.00%64.973911,68166.7%33.3%
66.67%66.098212,57933.3%100.0%
20.00%52.062412,6800.0%33.3%
60.00%51.395912,93550.0%66.7%
0.00%51.058410,5520.0%0.0%
40.00%52.55769,25150.0%33.3%
60.00%51.886217,87750.0%66.7%
40.00%51.11,02415,8850.0%66.7%
100.00%51.198015,699100.0%100.0%

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Olaf vs Ornn - Frequently Asked Questions

How does Olaf do against Ornn in League of Legends?

Olaf wins the Olaf vs Ornn matchup with a 56.0% win rate compared to Ornn's 44.0%, a 12.0 percentage point difference. This data is based on 25 recent ranked games in patch 26.7.

How does Olaf do against Ornn in the early game?

In the early game, Olaf has the advantage against Ornn with a 64.3% win rate versus 35.7%. Olaf 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 54.5% win rate compared to 45.5%. Ornn scales better into team fights and objective contests after 25 minutes.

Who wins the Olaf vs Ornn matchup?

Olaf wins the matchup against Ornn with a 56.0% win rate in League of Legends patch 26.7. The 12.0 percentage point advantage means Olaf is significantly favored in this lane matchup based on 25 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 66.7% 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 100.0% win rate in the Olaf vs Ornn matchup. See the full rune breakdown in the matchup comparison above.

Does Olaf counter Ornn?

Yes, Olaf has a favorable matchup against Ornn with a 56.0% win rate. Olaf strongly counters Ornn in lane based on current patch 26.7 data.

How do I play Olaf against Ornn?

When playing Olaf against Ornn, leverage your statistical advantages by trading aggressively during favorable windows. You have early game priority — look for kills and zone control before first recall. Build the recommended items and runes for this specific matchup for the best results.