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

Illaoivs Sett

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

Illaoi vs Sett is a decisive matchup in LoL patch 26.7. Sett wins with a 57.1% win rate (+14.3%) over Illaoi based on 77 games. Sett 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 Sett 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
Sett - 42.9% win rateSett(42.9%)
Illaoi - 42.9% win rate in this matchup
Illaoi
42.9% WR
VS
Sett vs Illaoi matchup - 57.1% win rate
Sett
57.1% WR

Who Wins the Illaoi vs Sett Matchup?

Sett wins the Illaoi vs Sett matchup
Winner
Sett
Matches: 77
42.9%
Win Rate
57.1%
7.0
CS / min
5.9
1,113
DMG / min
875
13,109
Gold / game
12,373
420
Heal / min
231
1,540
DMG Mitigated / min
1,467
0.3
CC / min
0.9
37.9%
Early Game WR
62.1%
45.8%
Late Game WR
54.2%

Illaoi vs Sett Matchup Summary

The Illaoi vs Sett matchup is a decisive matchup in League of Legends ranked play. Based on 77 recent matches analyzed, Sett wins with a 57.1% win rate compared to Illaoi's 42.9%, giving Sett a 14.3 percentage point advantage. Sett dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Illaoi 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 Sett leads by 0.6s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Sett has a strong advantage in this matchup. Illaoi players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Sett 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.

Illaoi vs Sett Laning Phase Breakdown

Illaoi wins the laning phase against Sett in League of Legends

Illaoi is favored during the laning phase against Sett, winning 4 out of 5 key stat categories. Illaoi holds advantages in farming, damage, gold income and sustain, making them the stronger laner in this matchup.

Farming
7.0Illaoi
5.9Sett
Illaoi significantly out-farms Sett 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. Sett players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
1,113Illaoi
875Sett
Illaoi heavily out-damages Sett by 238 DMG/min, dominating both short trades and all-in fights. Sett 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
13,109Illaoi
12,373Sett
Illaoi earns 736 more gold per game than Sett, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Illaoi slightly faster item completions.
Utility
0.3Illaoi
0.9Sett
Sett provides 0.6 seconds more crowd control per minute than Illaoi, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Sett coordinate with their jungler and control the pace of skirmishes.
Sustain
1,960Illaoi
1,699Sett
Illaoi vastly out-sustains Sett, healing and mitigating 261 more damage per minute. This massive durability gap means Illaoi can absorb significant punishment and remain in lane while Sett is forced to recall. Building grievous wounds early is essential for Sett, and focusing on burst trade patterns rather than sustained fights is critical.

Best Illaoi Build Against Sett

Plated Steelcaps is the optimal boots choice against Sett, providing the mobility and stats Illaoi needs most in this matchup. The top-performing core items for Illaoi against Sett are Iceborn Gauntlet, Sundered Sky and Black Cleaver. This combination gives Illaoi an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 80.0% win rate across 5 games — well above average and making it the top item path against Sett. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Illaoi vs Sett matchup.

Early Game vs Late Game

Early Game
Sett
62.1%
+24.1% advantage
Illaoi early game win rateIllaoi37.9%
Sett early game win rateSett62.1%
Late Game
Sett
54.2%
+8.3% advantage
Illaoi late game win rateIllaoi45.8%
Sett late game win rateSett54.2%

Sett dominates the early game (first 15 minutes) with a commanding 62.1% win rate — a 24.1 percentage point lead over Illaoi. This lopsided early game means Sett can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Sett is far superior in the late game (25+ minutes), boasting a 54.2% win rate — 8.3 points above Illaoi. Extended games heavily favor Sett, whose kit and scaling make them a dominant force in team fights and objective control.

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

Best Illaoi Runes Against Sett

Resolve rune tree - Illaoi primary runes vs SettResolve
Grasp of the Undying - best Illaoi rune vs SettDemolish - best Illaoi rune vs SettBone Plating - best Illaoi rune vs SettOvergrowth - best Illaoi rune vs Sett
Precision rune tree - Illaoi secondary runes vs SettPrecision
Last Stand - best Illaoi rune vs SettPresence of Mind - best Illaoi rune vs Sett
43.6% WR

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


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 Sett - Frequently Asked Questions

How does Illaoi do against Sett in League of Legends?

Sett wins the Illaoi vs Sett matchup with a 57.1% win rate compared to Illaoi's 42.9%, a 14.3 percentage point difference. This data is based on 77 recent ranked games in patch 26.7.

How does Illaoi do against Sett in the early game?

In the early game, Sett has the advantage against Illaoi with a 62.1% win rate versus 37.9%. Sett players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Illaoi do against Sett in the late game?

In the late game, Sett takes over the Illaoi vs Sett matchup with a 54.2% win rate compared to 45.8%. Sett scales better into team fights and objective contests after 25 minutes.

Who wins the Illaoi vs Sett matchup?

Sett wins the matchup against Illaoi with a 57.1% win rate in League of Legends patch 26.7. The 14.3 percentage point advantage means Sett is significantly favored in this lane matchup based on 77 games analyzed.

What is the best Illaoi build against Sett?

The best Illaoi build against Sett includes Iceborn Gauntlet, Sundered Sky, Black Cleaver with Plated Steelcaps. This build achieves a 80.0% 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 Sett?

The best Illaoi runes against Sett use the Resolve primary tree with Precision secondary. This rune setup achieves a 43.6% win rate in the Illaoi vs Sett matchup. See the full rune breakdown in the matchup comparison above.

Does Illaoi counter Sett?

No, Illaoi struggles against Sett with only a 42.9% win rate. Sett has the advantage in this matchup. Illaoi players should focus on safe farming and avoiding extended trades to minimize Sett's lead.

How do I play Illaoi against Sett?

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