Illaoi - League of Legends Champion
Win Rate
50.5%
Pick Rate
2.4%

Illaoivs Sylas

BFighterTank
Patch26.12
Matches328,930
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 24, 2026
MethodologyData Methodology

Illaoi vs Sylas is a decisive matchup in LoL patch 26.12. Illaoi wins with a 62.5% win rate (+25.0%) over Sylas based on 8 games. Illaoi wins the early laning phase while Sylas scales better into the late game. Below you'll find the best Illaoi build, runes, laning stats, and strategies for the Illaoi vs Sylas matchup.

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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
Illaoi - 62.5% win rate in this matchup
Illaoi
62.5% WR
VS
Sylas vs Illaoi matchup - 37.5% win rate
Sylas
37.5% WR

Who Wins the Illaoi vs Sylas Matchup?

Illaoi wins the Illaoi vs Sylas matchup
Winner
Illaoi
Matches: 8
62.5%
Win Rate
37.5%
7.0
CS / min
5.5
1,024
DMG / min
776
10,587
Gold / game
9,278
366
Heal / min
321
1,152
DMG Mitigated / min
813
0.3
CC / min
0.9
80.0%
Early Game WR
20.0%
33.3%
Late Game WR
66.7%

Illaoi vs Sylas Matchup Summary

The Illaoi vs Sylas matchup is a decisive matchup in League of Legends ranked play. Based on 8 recent matches analyzed, Illaoi wins with a 62.5% win rate compared to Sylas's 37.5%, giving Illaoi a 25.0 percentage point advantage. Game phase dynamics play a critical role here: Illaoi controls the early laning stage, but Sylas outscales as the game goes longer. The matchup shifts dramatically depending on game length — Illaoi needs to press advantages before Sylas reaches their power spikes, while Sylas should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in crowd control, where Sylas leads by 0.6s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Illaoi players can confidently pick into Sylas and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Sylas 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 Sylas Laning Phase Breakdown

Illaoi wins the laning phase against Sylas in League of Legends

Illaoi is favored during the laning phase against Sylas, 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
5.5Sylas
Illaoi significantly out-farms Sylas by 1.5 CS per minute, accumulating an estimated 23 CS lead by mid game. This substantial farming gap gives Illaoi a major gold advantage and earlier item completions. Sylas players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
1,024Illaoi
776Sylas
Illaoi heavily out-damages Sylas by 248 DMG/min, dominating both short trades and all-in fights. Sylas 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
10,587Illaoi
9,278Sylas
Illaoi generates a commanding 1,309 more gold per game than Sylas. This substantial economic advantage means Illaoi consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Sylas should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.3Illaoi
0.9Sylas
Sylas 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 Sylas coordinate with their jungler and control the pace of skirmishes.
Sustain
1,518Illaoi
1,134Sylas
Illaoi vastly out-sustains Sylas, healing and mitigating 384 more damage per minute. This massive durability gap means Illaoi can absorb significant punishment and remain in lane while Sylas is forced to recall. Building grievous wounds early is essential for Sylas, and focusing on burst trade patterns rather than sustained fights is critical.

Best Illaoi Build Against Sylas

Mercury's Treads is the optimal boots choice against Sylas, providing the mobility and stats Illaoi needs most in this matchup. The top-performing core items for Illaoi against Sylas are Iceborn Gauntlet, Black Cleaver and Sterak's Gage. This combination gives Illaoi an effective balance of damage, survivability, and utility for the matchup. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Illaoi vs Sylas matchup.

Early Game vs Late Game

Early Game
Illaoi
80.0%
+60.0% advantage
Illaoi early game win rateIllaoi80.0%
Sylas early game win rateSylas20.0%
Late Game
Sylas
66.7%
+33.3% advantage
Illaoi late game win rateIllaoi33.3%
Sylas late game win rateSylas66.7%

Illaoi dominates the early game (first 15 minutes) with a commanding 80.0% win rate — a 60.0 percentage point lead over Sylas. This lopsided early game means Illaoi can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

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

This matchup features a dramatic power shift: Illaoi must aggressively press their early advantage and close out the game before Sylas reaches their scaling breakpoints. If Sylas 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 Illaoi Runes Against Sylas

Resolve rune tree - Illaoi primary runes vs SylasResolve
Grasp of the Undying - best Illaoi rune vs SylasDemolish - best Illaoi rune vs SylasBone Plating - best Illaoi rune vs SylasOvergrowth - best Illaoi rune vs Sylas
Precision rune tree - Illaoi secondary runes vs SylasPrecision
Presence of Mind - best Illaoi rune vs SylasLast Stand - best Illaoi rune vs Sylas
100.0% WR

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


Illaoi matchup data for League of Legends patch 26.12. 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 26.12
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
59.38%967.31,07612,65074.4%47.2%
36.84%766.490911,27244.1%30.9%
48.57%706.776210,93763.6%35.1%
56.90%586.993311,85164.3%50.0%
50.98%517.01,21012,17648.0%53.9%
53.19%477.41,17511,50968.2%40.0%
33.33%426.491610,88135.0%31.8%
59.52%426.890912,58472.2%50.0%
32.50%407.51,35513,36130.8%33.3%
52.63%386.598011,64547.1%57.1%
64.86%377.21,04811,59073.3%59.1%
55.56%366.991013,41275.0%50.0%
41.67%367.189412,93046.1%39.1%
55.56%367.294212,68362.5%50.0%
55.56%366.992211,76961.5%52.2%
60.00%357.71,52912,28158.8%61.1%
45.45%337.51,12812,68760.0%39.1%
60.61%336.81,23912,12161.5%60.0%
56.25%326.91,09611,03557.1%55.6%
61.29%317.41,02012,46358.8%64.3%
56.67%307.41,00610,29252.9%61.5%
65.52%296.91,26712,17772.7%61.1%
50.00%287.193811,52553.9%46.7%
62.96%277.61,05112,40768.8%54.5%
61.54%266.81,20713,45250.0%71.4%
48.00%257.395111,76344.4%50.0%
44.00%257.11,10811,29333.3%53.9%
52.00%256.788512,47071.4%44.4%
44.00%256.36179,91642.9%45.5%
58.33%246.91,15212,08472.7%46.1%
54.17%246.492511,49460.0%50.0%
54.55%225.975610,20666.7%46.1%
59.09%227.21,02412,66942.9%66.7%
52.38%216.71,02713,61660.0%50.0%
27.78%186.91,10612,90933.3%25.0%
38.89%187.197810,74150.0%25.0%
52.94%176.91,14312,89666.7%45.5%
62.50%167.173811,56880.0%54.5%
56.25%167.288511,93775.0%37.5%
69.23%138.21,07812,01075.0%60.0%
41.67%127.61,06514,731100.0%22.2%
90.91%117.71,20714,187100.0%85.7%
54.55%116.086012,29650.0%55.6%
70.00%107.11,04012,36033.3%85.7%
66.67%98.285912,40066.7%66.7%
62.50%87.01,02410,58780.0%33.3%
50.00%87.01,14615,776100.0%42.9%
85.71%77.084812,708100.0%66.7%
28.57%78.179411,96150.0%20.0%
100.00%76.71,08014,022100.0%100.0%
100.00%67.480410,550100.0%100.0%
66.67%66.81,12613,062100.0%33.3%
50.00%67.26667,63740.0%100.0%
33.33%66.490011,527100.0%20.0%
33.33%67.578812,62666.7%0.0%
83.33%66.81,17811,28766.7%100.0%
66.67%66.598414,332100.0%33.3%
20.00%56.81,03614,66250.0%0.0%
40.00%57.882912,35566.7%0.0%
60.00%56.875410,295100.0%0.0%
40.00%56.71,06113,4000.0%40.0%

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Illaoi vs Sylas - Frequently Asked Questions

How does Illaoi do against Sylas in League of Legends?

Illaoi wins the Illaoi vs Sylas matchup with a 62.5% win rate compared to Sylas's 37.5%, a 25.0 percentage point difference. This data is based on 8 recent ranked games in patch 26.12.

How does Illaoi do against Sylas in the early game?

In the early game, Illaoi has the advantage against Sylas with a 80.0% win rate versus 20.0%. 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 Sylas in the late game?

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

Who wins the Illaoi vs Sylas matchup?

Illaoi wins the matchup against Sylas with a 62.5% win rate in League of Legends patch 26.12. The 25.0 percentage point advantage means Illaoi is significantly favored in this lane matchup based on 8 games analyzed.

What is the best Illaoi build against Sylas?

The best Illaoi build against Sylas includes Iceborn Gauntlet, Black Cleaver, Sterak's Gage with Mercury's Treads. Check the matchup breakdown above for the full item path and build order.

What are the best Illaoi runes against Sylas?

The best Illaoi runes against Sylas use the Resolve primary tree with Precision secondary. This rune setup achieves a 100.0% win rate in the Illaoi vs Sylas matchup. See the full rune breakdown in the matchup comparison above.

Does Illaoi counter Sylas?

Yes, Illaoi has a favorable matchup against Sylas with a 62.5% win rate. Illaoi strongly counters Sylas in lane based on current patch 26.12 data.

How do I play Illaoi against Sylas?

When playing Illaoi against Sylas, 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.