Sion - League of Legends Champion
Win Rate
53.4%
Pick Rate
3.4%

Sionvs Sylas

STankFighter
Patch26.11
Matches776,441
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 5, 2026
MethodologyData Methodology

Sion vs Sylas is a decisive matchup in LoL patch 26.11. Sion wins with a 53.6% win rate (+7.1%) over Sylas based on 28 games. Sion wins the early laning phase while Sylas scales better into the late game. Below you'll find the best Sion build, runes, laning stats, and strategies for the Sion vs Sylas matchup.

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Sion Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Sion 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
Sion - 53.6% win rate in this matchup
Sion
53.6% WR
VS
Sylas vs Sion matchup - 46.4% win rate
Sylas
46.4% WR

Who Wins the Sion vs Sylas Matchup?

Sion wins the Sion vs Sylas matchup
Winner
Sion
Matches: 28
53.6%
Win Rate
46.4%
5.7
CS / min
4.4
950
DMG / min
1,007
11,550
Gold / game
10,431
383
Heal / min
429
2,501
DMG Mitigated / min
913
1.5
CC / min
1.1
61.5%
Early Game WR
38.5%
46.7%
Late Game WR
53.3%

Sion vs Sylas Matchup Summary

The Sion vs Sylas matchup is a decisive matchup in League of Legends ranked play. Based on 28 recent matches analyzed, Sion wins with a 53.6% win rate compared to Sylas's 46.4%, giving Sion a 7.1 percentage point advantage. Game phase dynamics play a critical role here: Sion controls the early laning stage, but Sylas outscales as the game goes longer. The matchup shifts dramatically depending on game length — Sion 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 sustain, where Sion leads by 1,542 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Sion 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.

Sion vs Sylas Laning Phase Breakdown

Sion wins the laning phase against Sylas in League of Legends

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

Farming
5.7Sion
4.4Sylas
Sion significantly out-farms Sylas by 1.3 CS per minute, accumulating an estimated 20 CS lead by mid game. This substantial farming gap gives Sion 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
950Sion
1,007Sylas
Sylas deals 56 more champion damage per minute than Sion. While noticeable in extended trades, this gap can be offset by Sion choosing favorable fight windows, such as engaging when Sylas's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
11,550Sion
10,431Sylas
Sion generates a commanding 1,119 more gold per game than Sylas. This substantial economic advantage means Sion 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
1.5Sion
1.1Sylas
Sion provides 0.4 seconds more crowd control per minute than Sylas, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Sion coordinate with their jungler and control the pace of skirmishes.
Sustain
2,884Sion
1,342Sylas
Sion vastly out-sustains Sylas, healing and mitigating 1,542 more damage per minute. This massive durability gap means Sion 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 Sion Build Against Sylas

Chainlaced Crushers is the optimal boots choice against Sylas, providing the mobility and stats Sion needs most in this matchup. The top-performing core items for Sion against Sylas are Hollow Radiance, Thornmail and Unending Despair. This combination gives Sion an effective balance of damage, survivability, and utility for the matchup. This build achieves a solid 50.0% win rate across 2 games, proving it to be a reliable item path when facing Sylas. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Sion vs Sylas matchup.

Early Game vs Late Game

Early Game
Sion
61.5%
+23.1% advantage
Sion early game win rateSion61.5%
Sylas early game win rateSylas38.5%
Late Game
Sylas
53.3%
+6.7% advantage
Sion late game win rateSion46.7%
Sylas late game win rateSylas53.3%

Sion dominates the early game (first 15 minutes) with a commanding 61.5% win rate — a 23.1 percentage point lead over Sylas. This lopsided early game means Sion 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 53.3% win rate — 6.7 points above Sion. 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: Sion 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 Sion Runes Against Sylas

Resolve rune tree - Sion primary runes vs SylasResolve
Grasp of the Undying - best Sion rune vs SylasDemolish - best Sion rune vs SylasConditioning - best Sion rune vs SylasOvergrowth - best Sion rune vs Sylas
Inspiration rune tree - Sion secondary runes vs SylasInspiration
Cash Back - best Sion rune vs SylasApproach Velocity - best Sion rune vs Sylas
100.0% WR

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


Sion matchup data for League of Legends patch 26.11. The table below shows Sion'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 Sion build, runes, laning stats, and early vs late game analysis for that specific matchup.

Sion matchup win rates and stats in League of Legends patch 26.11
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
54.46%2137.079712,98158.0%52.3%
52.17%2077.378312,26458.6%48.9%
51.32%1526.573611,75944.8%55.3%
50.68%1487.180311,76054.3%47.4%
52.86%1406.475711,44153.2%52.6%
45.52%1346.691511,97742.4%48.0%
51.13%1336.766811,77757.9%46.0%
57.14%1337.081212,30956.1%57.9%
49.47%956.264812,09448.4%50.0%
51.61%936.587811,71547.5%54.7%
55.68%886.580312,41365.8%48.0%
64.77%887.184113,31868.8%62.5%
54.02%877.01,01312,61259.0%50.0%
51.16%867.21,13512,01442.4%56.6%
48.81%846.977011,41946.1%51.1%
46.43%847.084212,29256.7%40.7%
51.28%786.678112,95566.7%43.1%
41.56%776.687812,09647.4%35.9%
50.65%777.787013,51850.0%51.1%
69.74%767.380212,88670.3%69.2%
54.05%746.978012,58148.0%57.1%
49.32%736.992012,06757.7%44.7%
43.66%716.884011,97054.8%35.0%
57.14%707.181311,70062.9%51.4%
48.57%706.582411,46041.4%53.7%
50.00%686.997712,67358.3%45.5%
51.52%666.978812,18550.0%52.5%
51.56%646.590012,28968.0%41.0%
48.39%627.279312,24256.5%43.6%
60.66%616.988912,90655.6%64.7%
57.38%615.879512,73152.9%59.1%
55.93%597.380511,85165.5%46.7%
56.90%586.972611,19748.0%63.6%
43.86%576.983412,09058.3%33.3%
55.36%566.596311,52258.3%53.1%
55.36%566.572511,69159.3%51.7%
46.30%547.076011,13733.3%56.7%
56.60%536.788113,29158.8%55.6%
57.45%476.31,00511,97077.3%40.0%
40.91%444.875310,92244.0%36.8%
52.27%447.074912,65657.1%50.0%
45.24%426.680912,27838.5%48.3%
66.67%426.970712,34866.7%66.7%
65.85%417.580912,29376.2%55.0%
56.76%375.364411,37452.6%61.1%
50.00%344.779913,14855.6%48.0%
48.48%337.176811,05658.8%37.5%
42.42%337.169212,43064.3%26.3%
42.42%335.676212,23350.0%33.3%
50.00%324.080712,91455.6%47.8%
58.06%316.387613,00176.9%44.4%
56.67%306.382211,84260.0%53.3%
72.41%297.393713,34455.6%80.0%
53.57%285.795011,55061.5%46.7%
53.57%285.881712,00963.6%47.1%
53.57%287.395013,09440.0%61.1%
53.57%286.984313,14953.9%53.3%
75.00%286.674611,06975.0%75.0%
61.54%266.372111,53260.0%62.5%
34.62%266.58389,70328.6%41.7%
57.69%265.466112,37075.0%50.0%
48.00%255.581411,76441.7%53.9%
45.83%247.580613,06363.6%30.8%
34.78%235.066611,94625.0%40.0%
47.83%236.869512,38345.5%50.0%
60.87%235.581713,11777.8%50.0%
65.22%237.363512,18775.0%54.5%
45.45%222.668411,55750.0%42.9%
50.00%223.379511,93360.0%41.7%
50.00%224.475111,53240.0%58.3%
61.90%211.977911,92250.0%69.2%
38.10%217.164711,60340.0%36.4%
47.62%212.473412,22766.7%33.3%
40.00%205.278312,34540.0%40.0%
31.58%196.270012,82828.6%33.3%
47.37%196.660410,75958.3%28.6%
47.37%196.369711,05136.4%62.5%
57.89%195.273912,71685.7%41.7%
57.89%194.664711,42242.9%66.7%
47.06%173.273012,34342.9%50.0%
47.06%177.168813,28440.0%50.0%
64.71%172.560710,59371.4%60.0%
68.75%164.257810,84971.4%66.7%
50.00%162.786213,48433.3%53.9%
62.50%165.986912,78966.7%60.0%
62.50%166.198512,35866.7%60.0%
53.33%157.265911,24350.0%57.1%
46.67%153.467711,21050.0%45.5%
60.00%153.285112,74260.0%60.0%
73.33%156.174512,184100.0%55.6%
33.33%156.867110,84033.3%33.3%
53.33%152.764410,73975.0%28.6%
46.67%152.55749,92071.4%25.0%
60.00%152.280514,54675.0%42.9%
50.00%145.81,11511,549100.0%12.5%
71.43%147.970712,041100.0%33.3%
35.71%146.287413,07550.0%25.0%
71.43%147.568112,07188.9%40.0%
53.85%136.192015,453100.0%25.0%
38.46%132.574012,02866.7%14.3%
46.15%137.166811,41862.5%20.0%
75.00%124.284614,24940.0%100.0%
58.33%125.674412,12580.0%42.9%
66.67%124.371012,57780.0%57.1%
66.67%127.276611,36060.0%71.4%
25.00%126.656011,9230.0%37.5%
54.55%113.363413,01650.0%57.1%
70.00%101.96589,96175.0%66.7%
70.00%105.565911,92650.0%75.0%
70.00%106.873213,20760.0%80.0%
50.00%107.269110,61542.9%66.7%
30.00%107.01,00613,3310.0%50.0%
50.00%102.469811,23150.0%50.0%
44.44%92.490014,83466.7%33.3%
44.44%92.769311,20150.0%42.9%
66.67%93.67008,90175.0%60.0%
55.56%95.577213,38733.3%66.7%
77.78%91.379713,56766.7%83.3%
55.56%97.086314,89360.0%50.0%
75.00%87.196612,42375.0%75.0%
50.00%82.567110,916100.0%20.0%
62.50%86.074913,97566.7%60.0%
71.43%77.864311,69450.0%100.0%
85.71%72.75309,846100.0%66.7%
57.14%77.089013,5790.0%80.0%
42.86%72.258312,3640.0%60.0%
28.57%72.781513,7020.0%33.3%
42.86%73.478812,965100.0%33.3%
50.00%66.998913,21266.7%33.3%
83.33%61.275312,863100.0%75.0%
83.33%66.36468,47575.0%100.0%
50.00%66.71,03711,25450.0%50.0%
50.00%68.01,08214,41366.7%33.3%
60.00%53.284112,065100.0%33.3%
20.00%54.172510,66233.3%0.0%
60.00%53.81,01112,891100.0%50.0%
100.00%52.362514,0090.0%100.0%
60.00%53.88159,67550.0%66.7%
60.00%53.069813,849100.0%33.3%
40.00%55.788313,28550.0%33.3%
20.00%53.666811,00933.3%0.0%
40.00%53.05928,49566.7%0.0%
20.00%51.487911,46050.0%0.0%
20.00%51.95538,28933.3%0.0%

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Sion vs Sylas - Frequently Asked Questions

How does Sion do against Sylas in League of Legends?

Sion wins the Sion vs Sylas matchup with a 53.6% win rate compared to Sylas's 46.4%, a 7.1 percentage point difference. This data is based on 28 recent ranked games in patch 26.11.

How does Sion do against Sylas in the early game?

In the early game, Sion has the advantage against Sylas with a 61.5% win rate versus 38.5%. Sion players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Sion do against Sylas in the late game?

In the late game, Sylas takes over the Sion vs Sylas matchup with a 53.3% win rate compared to 46.7%. Sylas scales better into team fights and objective contests after 25 minutes.

Who wins the Sion vs Sylas matchup?

Sion wins the matchup against Sylas with a 53.6% win rate in League of Legends patch 26.11. The 7.1 percentage point advantage means Sion is significantly favored in this lane matchup based on 28 games analyzed.

What is the best Sion build against Sylas?

The best Sion build against Sylas includes Hollow Radiance, Thornmail, Unending Despair with Chainlaced Crushers. 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 Sion runes against Sylas?

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

Does Sion counter Sylas?

Yes, Sion has a favorable matchup against Sylas with a 53.6% win rate. Sion strongly counters Sylas in lane based on current patch 26.11 data.

How do I play Sion against Sylas?

When playing Sion 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.