Illaoi - League of Legends Champion
Win Rate
50.0%
Pick Rate
2.0%

Illaoivs Olaf

BFighterTank
Patch26.7
Matches949,984
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 22, 2026
MethodologyData Methodology

Illaoi vs Olaf is a decisive matchup in LoL patch 26.7. Illaoi wins with a 65.2% win rate (+30.4%) over Olaf based on 23 games. Illaoi holds the advantage in both the early and late game. Below you'll find the best Illaoi build, runes, laning stats, and strategies for the Illaoi vs Olaf matchup.

Illaoi Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Illaoi 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 - 65.2% win rateOlaf(65.2%)
Illaoi - 65.2% win rate in this matchup
Illaoi
65.2% WR
VS
Olaf vs Illaoi matchup - 34.8% win rate
Olaf
34.8% WR

Who Wins the Illaoi vs Olaf Matchup?

Illaoi wins the Illaoi vs Olaf matchup
Winner
Illaoi
Matches: 23
65.2%
Win Rate
34.8%
7.3
CS / min
6.2
1,006
DMG / min
767
12,938
Gold / game
11,318
377
Heal / min
495
1,318
DMG Mitigated / min
1,334
0.3
CC / min
0.5
63.6%
Early Game WR
36.4%
66.7%
Late Game WR
33.3%

Illaoi vs Olaf Matchup Summary

The Illaoi vs Olaf matchup is a decisive matchup in League of Legends ranked play. Based on 23 recent matches analyzed, Illaoi wins with a 65.2% win rate compared to Olaf's 34.8%, giving Illaoi a 30.4 percentage point advantage. Illaoi 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 Olaf leads by 0.2s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Illaoi players can confidently pick into Olaf and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Olaf away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Illaoi vs Olaf Laning Phase Breakdown

Illaoi wins the laning phase against Olaf in League of Legends

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

Farming
7.3Illaoi
6.2Olaf
Illaoi significantly out-farms Olaf by 1.1 CS per minute, accumulating an estimated 17 CS lead by mid game. This substantial farming gap gives Illaoi a major gold advantage and earlier item completions. Olaf players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
1,006Illaoi
767Olaf
Illaoi heavily out-damages Olaf by 239 DMG/min, dominating both short trades and all-in fights. Olaf should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Illaoi's sustained damage advantage take over.
Economy
12,938Illaoi
11,318Olaf
Illaoi generates a commanding 1,620 more gold per game than Olaf. This substantial economic advantage means Illaoi consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Olaf should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.3Illaoi
0.5Olaf
Both Illaoi and Olaf provide similar amounts of crowd control (0.2s/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
1,695Illaoi
1,829Olaf
Olaf heals and mitigates 134 more damage per minute than Illaoi, 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 Illaoi.

Best Illaoi Build Against Olaf

Plated Steelcaps is the optimal boots choice against Olaf, providing the mobility and stats Illaoi needs most in this matchup. The top-performing core items for Illaoi against Olaf are Iceborn Gauntlet, Black Cleaver and Spirit Visage. This combination gives Illaoi an effective balance of damage, survivability, and utility for the matchup. This build achieves a solid 50.0% win rate across 4 games, proving it to be a reliable item path when facing Olaf. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Illaoi vs Olaf matchup.

Early Game vs Late Game

Early Game
Illaoi
63.6%
+27.3% advantage
Illaoi early game win rateIllaoi63.6%
Olaf early game win rateOlaf36.4%
Late Game
Illaoi
66.7%
+33.3% advantage
Illaoi late game win rateIllaoi66.7%
Olaf late game win rateOlaf33.3%

Illaoi dominates the early game (first 15 minutes) with a commanding 63.6% win rate — a 27.3 percentage point lead over Olaf. This lopsided early game means Illaoi can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Illaoi is far superior in the late game (25+ minutes), boasting a 66.7% win rate — 33.3 points above Olaf. Extended games heavily favor Illaoi, whose kit and scaling make them a dominant force in team fights and objective control.

Illaoi 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 Illaoi Runes Against Olaf

Resolve rune tree - Illaoi primary runes vs OlafResolve
Grasp of the Undying - best Illaoi rune vs OlafDemolish - best Illaoi rune vs OlafBone Plating - best Illaoi rune vs OlafOvergrowth - best Illaoi rune vs Olaf
Precision rune tree - Illaoi secondary runes vs OlafPrecision
Last Stand - best Illaoi rune vs OlafPresence of Mind - best Illaoi rune vs Olaf
83.3% WR

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


Illaoi matchup data for League of Legends patch 26.7. The table below shows Illaoi'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 Illaoi build, runes, laning stats, and early vs late game analysis for that specific matchup.

Illaoi 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
45.63%1607.11,02812,03649.3%42.5%
46.36%1106.391211,30446.1%46.5%
54.08%986.91,04412,60770.7%42.1%
46.25%806.478312,26151.9%43.4%
50.00%807.51,25912,74560.6%42.5%
42.86%777.01,11313,10937.9%45.8%
42.42%666.893011,48143.8%41.2%
53.85%527.092712,72261.1%50.0%
52.00%507.61,17513,18468.4%41.9%
36.96%467.01,14213,15964.3%25.0%
60.00%457.71,60912,90065.0%56.0%
52.27%447.41,10613,63541.2%59.3%
53.49%437.31,16813,52971.4%36.4%
52.38%427.81,33011,60560.0%45.5%
56.10%417.51,03111,47761.3%40.0%
43.90%417.293412,67869.2%32.1%
60.98%417.21,05412,55763.2%59.1%
65.85%417.21,35412,02073.9%55.6%
57.50%407.71,05412,99058.8%56.5%
40.00%406.71,00412,25535.7%42.3%
58.97%397.31,31112,87760.0%57.9%
44.44%367.195012,79352.6%35.3%
38.89%366.888311,68228.6%45.5%
51.43%356.91,00113,17753.3%50.0%
44.12%346.679911,03642.1%46.7%
70.59%347.51,05712,96875.0%66.7%
61.76%347.51,00112,88884.6%47.6%
53.13%327.01,07012,49458.3%50.0%
50.00%307.31,24414,28977.8%38.1%
58.62%297.01,03213,69666.7%55.0%
59.26%277.397513,40766.7%55.6%
50.00%266.683212,62044.4%52.9%
40.00%257.11,13311,85969.2%8.3%
56.52%236.31,04711,75946.1%70.0%
65.22%237.31,00612,93863.6%66.7%
63.64%227.21,04011,45560.0%66.7%
42.86%216.91,05112,02838.5%50.0%
52.63%197.21,13511,73172.7%25.0%
42.11%196.274211,90157.1%33.3%
55.56%187.11,23311,69370.0%37.5%
52.94%176.61,13713,23971.4%40.0%
40.00%157.082411,62233.3%50.0%
60.00%157.295812,49050.0%66.7%
21.43%146.895112,78425.0%20.0%
58.33%127.198310,90662.5%50.0%
50.00%126.472910,66660.0%42.9%
54.55%118.089910,72766.7%0.0%
70.00%107.091511,96571.4%66.7%
60.00%106.771710,64666.7%50.0%
0.00%97.178411,2400.0%0.0%
37.50%87.192312,70050.0%33.3%
12.50%85.21,07812,1280.0%16.7%
50.00%86.986810,85250.0%50.0%
71.43%77.492912,15780.0%50.0%
85.71%77.41,29411,88466.7%100.0%
57.14%76.11,03612,76350.0%60.0%
85.71%77.01,07712,137100.0%50.0%
57.14%77.51,28312,88850.0%60.0%
66.67%66.91,58114,41050.0%75.0%
33.33%66.598815,195100.0%20.0%
33.33%67.66889,48320.0%100.0%
33.33%66.777011,923100.0%0.0%
50.00%67.892111,20740.0%100.0%
16.67%66.164610,99250.0%0.0%
80.00%56.81,10214,98250.0%100.0%
20.00%55.559810,0540.0%33.3%
60.00%56.01,05710,32675.0%0.0%
40.00%57.41,06513,41450.0%33.3%
40.00%56.161511,609100.0%25.0%
0.00%56.258512,1670.0%0.0%

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Illaoi vs Olaf - Frequently Asked Questions

How does Illaoi do against Olaf in League of Legends?

Illaoi wins the Illaoi vs Olaf matchup with a 65.2% win rate compared to Olaf's 34.8%, a 30.4 percentage point difference. This data is based on 23 recent ranked games in patch 26.7.

How does Illaoi do against Olaf in the early game?

In the early game, Illaoi has the advantage against Olaf with a 63.6% win rate versus 36.4%. Illaoi players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Illaoi do against Olaf in the late game?

In the late game, Illaoi takes over the Illaoi vs Olaf matchup with a 66.7% win rate compared to 33.3%. Illaoi scales better into team fights and objective contests after 25 minutes.

Who wins the Illaoi vs Olaf matchup?

Illaoi wins the matchup against Olaf with a 65.2% win rate in League of Legends patch 26.7. The 30.4 percentage point advantage means Illaoi is significantly favored in this lane matchup based on 23 games analyzed.

What is the best Illaoi build against Olaf?

The best Illaoi build against Olaf includes Iceborn Gauntlet, Black Cleaver, Spirit Visage with Plated Steelcaps. This build achieves a 50.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Illaoi runes against Olaf?

The best Illaoi runes against Olaf use the Resolve primary tree with Precision secondary. This rune setup achieves a 83.3% win rate in the Illaoi vs Olaf matchup. See the full rune breakdown in the matchup comparison above.

Does Illaoi counter Olaf?

Yes, Illaoi has a favorable matchup against Olaf with a 65.2% win rate. Illaoi strongly counters Olaf in lane based on current patch 26.7 data.

How do I play Illaoi against Olaf?

When playing Illaoi against Olaf, 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.