Sylas - League of Legends Champion
Win Rate
49.5%
Pick Rate
6.3%

Sylasvs Illaoi

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

Sylas vs Illaoi 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 Sylas build, runes, laning stats, and strategies for the Sylas vs Illaoi matchup.

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Sylas Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Sylas 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
Sylas - 37.5% win rate in this matchup
Sylas
37.5% WR
VS
Illaoi vs Sylas matchup - 62.5% win rate
Illaoi
62.5% WR

Who Wins the Sylas vs Illaoi Matchup?

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

Sylas vs Illaoi Matchup Summary

The Sylas vs Illaoi 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 has a strong advantage in this matchup. Sylas players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Illaoi 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.

Sylas vs Illaoi 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
5.5Sylas
7.0Illaoi
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
776Sylas
1,024Illaoi
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
9,278Sylas
10,587Illaoi
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
0.9Sylas
0.3Illaoi
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
1,134Sylas
1,518Illaoi
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 Sylas Build Against Illaoi

Crimson Lucidity is the optimal boots choice against Illaoi, providing the mobility and stats Sylas needs most in this matchup. The top-performing core items for Sylas against Illaoi are Shadowflame, Zhonya's Hourglass and Hextech Rocketbelt. This combination gives Sylas an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 1 games — well above average and making it the top item path against Illaoi. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Sylas vs Illaoi matchup.

Early Game vs Late Game

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

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 Sylas Runes Against Illaoi

Precision rune tree - Sylas primary runes vs IllaoiPrecision
Conqueror - best Sylas rune vs IllaoiPresence of Mind - best Sylas rune vs IllaoiLegend: Haste - best Sylas rune vs IllaoiLast Stand - best Sylas rune vs Illaoi
Resolve rune tree - Sylas secondary runes vs IllaoiResolve
Second Wind - best Sylas rune vs IllaoiUnflinching - best Sylas rune vs Illaoi
50.0% WR

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


Sylas matchup data for League of Legends patch 26.12. The table below shows Sylas'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 Sylas build, runes, laning stats, and early vs late game analysis for that specific matchup.

Sylas 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
53.10%1455.284210,39056.0%50.0%
44.21%954.085811,11343.6%45.0%
54.35%925.585111,44348.9%60.0%
48.15%815.386110,80345.0%51.2%
50.65%770.982912,45861.1%41.5%
59.74%774.190311,68248.6%70.0%
42.67%765.590011,04248.7%36.1%
38.16%765.380610,97443.8%34.1%
48.00%753.377711,99153.9%44.9%
53.33%750.972511,94160.5%46.0%
47.30%745.488611,19650.0%44.1%
56.34%714.987011,92056.3%56.4%
48.53%680.967312,05550.0%46.7%
49.25%675.191312,66450.0%48.8%
49.25%670.971013,04555.2%44.7%
50.77%655.382111,65855.6%47.4%
52.31%651.072811,55950.0%55.2%
58.73%635.575910,75860.0%57.6%
53.23%625.486711,41753.6%52.9%
59.02%615.172011,06264.0%55.6%
48.28%581.072512,35947.8%48.6%
54.55%555.789411,43458.1%50.0%
50.00%525.681310,56248.1%52.0%
58.33%485.586211,15161.9%55.6%
57.78%455.888311,73652.6%61.5%
44.44%450.964411,80250.0%36.8%
55.56%455.484111,87150.0%60.0%
60.47%436.092512,37571.4%55.2%
47.62%420.872912,54852.6%43.5%
43.90%412.581512,31333.3%52.2%
42.50%400.978013,47846.7%40.0%
64.10%395.793011,19661.1%66.7%
47.22%364.874310,30142.1%52.9%
55.56%361.383613,83045.5%60.0%
51.43%350.871312,34940.0%60.0%
48.57%351.078413,49250.0%47.4%
58.82%342.393912,29161.5%57.1%
48.39%311.279013,01658.3%42.1%
44.83%291.083312,97260.0%28.6%
55.17%291.083013,69650.0%58.8%
41.38%295.491112,08633.3%45.0%
51.85%270.868211,85358.3%46.7%
33.33%275.689711,84728.6%38.5%
62.96%275.480111,29381.8%50.0%
59.26%275.284411,61766.7%53.3%
57.69%264.780510,41750.0%64.3%
61.54%265.594611,97181.8%46.7%
38.46%263.373411,59955.6%29.4%
38.46%263.885211,68427.3%46.7%
34.62%260.861711,22940.0%31.3%
60.00%251.386414,42362.5%58.8%
30.43%234.71,01911,66625.0%36.4%
43.48%234.898310,99641.7%45.5%
52.17%233.980111,45372.7%33.3%
52.17%234.692111,04150.0%55.6%
43.48%232.491710,74840.0%50.0%
54.55%222.370810,46840.0%66.7%
54.55%226.19068,80958.8%40.0%
36.36%221.787213,49633.3%38.5%
59.09%220.973811,45469.2%44.4%
59.09%224.677910,51642.9%66.7%
47.62%215.588411,92257.1%42.9%
57.14%215.590711,17760.0%54.5%
42.86%212.275011,62236.4%50.0%
71.43%211.479112,85077.8%66.7%
65.00%205.788911,04975.0%58.3%
50.00%205.98129,84150.0%50.0%
40.00%200.876911,41936.4%44.4%
47.37%193.573810,14538.5%66.7%
63.16%194.977711,25044.4%80.0%
36.84%190.968711,81245.5%25.0%
61.11%180.879713,79857.1%63.6%
50.00%181.984212,60775.0%30.0%
44.44%184.587312,47533.3%55.6%
58.82%171.075414,07857.1%60.0%
58.82%175.480710,33355.6%62.5%
52.94%175.383711,28457.1%50.0%
35.29%175.37279,8270.0%85.7%
52.94%171.377212,40833.3%75.0%
58.82%173.695311,56525.0%69.2%
56.25%161.574512,83883.3%40.0%
31.25%160.769212,32333.3%30.0%
53.33%153.573211,61925.0%85.7%
60.00%152.674811,40460.0%60.0%
57.14%144.873511,75457.1%57.1%
53.85%134.593511,57675.0%44.4%
38.46%132.61,01213,18925.0%44.4%
38.46%134.589211,36733.3%42.9%
38.46%135.384911,09033.3%42.9%
61.54%135.094211,97580.0%50.0%
58.33%121.362510,22350.0%66.7%
58.33%120.860811,86950.0%66.7%
50.00%126.098412,31733.3%66.7%
50.00%121.978213,74866.7%44.4%
72.73%115.773010,56260.0%83.3%
45.45%110.774513,29550.0%40.0%
27.27%113.985311,58320.0%33.3%
45.45%110.66689,50255.6%0.0%
54.55%114.678912,15340.0%66.7%
60.00%101.874311,15250.0%75.0%
40.00%104.893611,56228.6%66.7%
50.00%106.21,10711,87450.0%50.0%
30.00%101.67189,25228.6%33.3%
30.00%101.481910,80733.3%28.6%
70.00%102.668410,73750.0%100.0%
40.00%104.185913,528100.0%33.3%
44.44%92.06479,4330.0%80.0%
66.67%92.397713,87566.7%66.7%
44.44%91.471410,30040.0%50.0%
22.22%92.062411,44120.0%25.0%
33.33%91.96339,06240.0%25.0%
44.44%94.274113,19825.0%60.0%
55.56%91.372410,26866.7%33.3%
33.33%92.85829,05650.0%0.0%
37.50%85.57769,27820.0%66.7%
37.50%81.972911,71833.3%40.0%
50.00%85.38439,10640.0%66.7%
50.00%85.21,01312,30366.7%40.0%
42.86%72.078613,05150.0%40.0%
57.14%75.89639,34866.7%0.0%
42.86%72.26137,29840.0%50.0%
50.00%65.090211,38150.0%50.0%
50.00%61.76149,4560.0%60.0%
66.67%64.868611,55166.7%66.7%
50.00%60.878914,0350.0%50.0%
50.00%64.682912,2410.0%60.0%
16.67%61.976813,01133.3%0.0%
33.33%65.41,04313,683100.0%0.0%
0.00%61.65297,1680.0%0.0%
20.00%54.778012,6460.0%33.3%
0.00%52.57949,8390.0%0.0%
40.00%51.357710,02566.7%0.0%
20.00%51.96109,0920.0%33.3%
80.00%55.31,21112,22650.0%100.0%
60.00%55.68439,890100.0%33.3%
40.00%53.980412,2100.0%50.0%
60.00%55.81,01010,09675.0%0.0%

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Sylas vs Illaoi - Frequently Asked Questions

How does Sylas do against Illaoi in League of Legends?

Illaoi wins the Sylas vs Illaoi 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 Sylas do against Illaoi 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 Sylas do against Illaoi in the late game?

In the late game, Sylas takes over the Sylas vs Illaoi 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 Sylas vs Illaoi 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 Sylas build against Illaoi?

The best Sylas build against Illaoi includes Shadowflame, Zhonya's Hourglass, Hextech Rocketbelt with Crimson Lucidity. 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 Sylas runes against Illaoi?

The best Sylas runes against Illaoi use the Precision primary tree with Resolve secondary. This rune setup achieves a 50.0% win rate in the Sylas vs Illaoi matchup. See the full rune breakdown in the matchup comparison above.

Does Sylas counter Illaoi?

No, Sylas struggles against Illaoi with only a 37.5% win rate. Illaoi has the advantage in this matchup. Sylas players should focus on safe farming and avoiding extended trades to minimize Illaoi's lead.

How do I play Sylas against Illaoi?

When playing Sylas against Illaoi, play cautiously and avoid Illaoi's power spikes. Focus on safe farming — you outscale Illaoi in the late game. Use the matchup-specific build and runes above to optimize your chances.