Sejuani - League of Legends Champion
Win Rate
51.0%
Pick Rate
1.4%

Sejuanivs Sylas

ATank
Patch26.7
Matches949,984
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 21, 2026
MethodologyData Methodology

Sejuani vs Sylas is a decisive matchup in LoL patch 26.7. Sylas wins with a 55.0% win rate (+10.0%) over Sejuani based on 20 games. Sylas wins the early laning phase while Sejuani scales better into the late game. Below you'll find the best Sejuani build, runes, laning stats, and strategies for the Sejuani vs Sylas matchup.

Sejuani Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Sejuani 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 - 45.0% win rateSylas(45.0%)
Sejuani - 45.0% win rate in this matchup
Sejuani
45.0% WR
VS
Sylas vs Sejuani matchup - 55.0% win rate
Sylas
55.0% WR

Who Wins the Sejuani vs Sylas Matchup?

Sylas wins the Sejuani vs Sylas matchup
Winner
Sylas
Matches: 20
45.0%
Win Rate
55.0%
1.0
CS / min
0.8
666
DMG / min
854
12,731
Gold / game
13,470
355
Heal / min
584
1,977
DMG Mitigated / min
975
1.3
CC / min
0.9
37.5%
Early Game WR
62.5%
50.0%
Late Game WR
50.0%

Sejuani vs Sylas Matchup Summary

The Sejuani vs Sylas matchup is a decisive matchup in League of Legends ranked play. Based on 20 recent matches analyzed, Sylas wins with a 55.0% win rate compared to Sejuani's 45.0%, giving Sylas a 10.0 percentage point advantage. Game phase dynamics play a critical role here: Sylas controls the early laning stage, but Sejuani outscales as the game goes longer. The matchup shifts dramatically depending on game length — Sylas needs to press advantages before Sejuani reaches their power spikes, while Sejuani should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in sustain, where Sejuani leads by 772 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Sylas has a strong advantage in this matchup. Sejuani players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Sylas 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.

Sejuani vs Sylas Laning Phase Breakdown

Sejuani wins the laning phase against Sylas in League of Legends

Sejuani is favored during the laning phase against Sylas, winning 3 out of 5 key stat categories. Sejuani holds advantages in farming, crowd control and sustain, making them the stronger laner in this matchup.

Farming
1.0Sejuani
0.8Sylas
Sejuani and Sylas farm at nearly identical rates in this matchup, with only a 0.2 CS/min difference. Neither champion holds a meaningful farming advantage, so lane dominance will come from trading and jungle interaction rather than CS leads.
Damage
666Sejuani
854Sylas
Sylas heavily out-damages Sejuani by 188 DMG/min, dominating both short trades and all-in fights. Sejuani should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Sylas's sustained damage advantage take over.
Economy
12,731Sejuani
13,470Sylas
Sylas earns 738 more gold per game than Sejuani, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Sylas slightly faster item completions.
Utility
1.3Sejuani
0.9Sylas
Sejuani provides 0.3 seconds more crowd control per minute than Sylas, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Sejuani coordinate with their jungler and control the pace of skirmishes.
Sustain
2,332Sejuani
1,560Sylas
Sejuani vastly out-sustains Sylas, healing and mitigating 772 more damage per minute. This massive durability gap means Sejuani 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 Sejuani Build Against Sylas

Plated Steelcaps is the optimal boots choice against Sylas, providing the mobility and stats Sejuani needs most in this matchup. The top-performing core items for Sejuani against Sylas are Heartsteel, Thornmail and Sunfire Aegis. This combination gives Sejuani an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 2 games — well above average and making it the top item path against Sylas. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Sejuani vs Sylas matchup.

Early Game vs Late Game

Early Game
Sylas
62.5%
+25.0% advantage
Sejuani early game win rateSejuani37.5%
Sylas early game win rateSylas62.5%
Late Game
Sejuani
50.0%
+0.0% advantage
Sejuani late game win rateSejuani50.0%
Sylas late game win rateSylas50.0%

Sylas dominates the early game (first 15 minutes) with a commanding 62.5% win rate — a 25.0 percentage point lead over Sejuani. This lopsided early game means Sylas can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Late game (25+ minutes) is equally balanced, with Sejuani at 50.0% win rate — only 0.0 points ahead of Sylas. Team fight execution and macro play determine the winner at this stage, not champion matchup advantage.

The power dynamics shift as the game progresses — Sylas has the edge early, but Sejuani gradually takes over. However, the margins are slim enough that either champion can win at any stage with the right plays. Focus on taking advantages when you have them rather than waiting for a specific game phase.

Best Sejuani Runes Against Sylas

Resolve rune tree - Sejuani primary runes vs SylasResolve
Aftershock - best Sejuani rune vs SylasFont of Life - best Sejuani rune vs SylasConditioning - best Sejuani rune vs SylasOvergrowth - best Sejuani rune vs Sylas
Domination rune tree - Sejuani secondary runes vs SylasDomination
Cheap Shot - best Sejuani rune vs SylasUltimate Hunter - best Sejuani rune vs Sylas
75.0% WR

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


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

Sejuani 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
50.00%660.955811,22240.7%56.4%
35.94%641.156310,83034.4%37.5%
51.67%601.066311,69050.0%52.9%
61.11%541.053311,82166.7%57.6%
44.68%471.258711,73222.7%64.0%
45.65%461.255711,66047.6%44.0%
39.02%411.058512,85046.1%35.7%
51.28%390.954311,00855.6%47.6%
63.89%361.361112,28858.3%66.7%
50.00%341.058312,21250.0%50.0%
61.29%311.672511,30250.0%70.6%
41.38%291.069812,37722.2%50.0%
39.29%281.556912,56544.4%36.8%
55.56%270.951413,08385.7%45.0%
56.00%251.062713,49650.0%57.9%
41.67%241.966911,94050.0%35.7%
40.91%221.056111,30855.6%30.8%
55.00%200.858311,51550.0%60.0%
45.00%201.066612,73137.5%50.0%
40.00%201.057911,86750.0%33.3%
55.00%201.166612,08550.0%56.3%
52.63%191.759610,84536.4%75.0%
73.68%191.866012,710100.0%54.5%
61.11%180.754111,18458.3%66.7%
50.00%182.968610,48833.3%66.7%
77.78%182.165112,14271.4%81.8%
47.06%172.466712,57450.0%45.5%
70.59%176.580611,52257.1%80.0%
70.59%171.369713,16671.4%70.0%
52.94%173.276011,09455.6%50.0%
56.25%161.070312,53666.7%50.0%
62.50%161.257511,14680.0%54.5%
68.75%160.948212,05071.4%66.7%
40.00%153.060212,23337.5%42.9%
57.14%141.455911,25071.4%42.9%
50.00%143.46109,37244.4%60.0%
46.15%130.956611,26357.1%33.3%
46.15%131.063312,83160.0%37.5%
25.00%123.172211,37140.0%14.3%
50.00%122.769012,74633.3%55.6%
63.64%111.073713,06975.0%57.1%
27.27%113.073110,06633.3%20.0%
36.36%111.371113,57350.0%28.6%
45.45%111.165714,72650.0%42.9%
50.00%105.575511,36533.3%75.0%
60.00%101.154710,52750.0%66.7%
70.00%101.55139,84962.5%100.0%
40.00%101.156712,46933.3%42.9%
55.56%94.976611,92325.0%80.0%
11.11%94.278111,88325.0%0.0%
77.78%93.075112,38950.0%85.7%
77.78%90.956812,318100.0%71.4%
77.78%90.937611,61575.0%80.0%
77.78%91.170413,219100.0%66.7%
37.50%85.468411,44675.0%0.0%
75.00%83.15889,72366.7%100.0%
14.29%71.24487,28425.0%0.0%
42.86%76.27279,54250.0%33.3%
28.57%71.659410,2930.0%40.0%
28.57%70.869113,472100.0%16.7%
57.14%71.661513,0250.0%57.1%
28.57%71.154410,29433.3%0.0%
42.86%73.054610,31550.0%33.3%
66.67%62.871512,18866.7%66.7%
66.67%63.846410,551100.0%0.0%
50.00%62.073111,6910.0%100.0%
33.33%64.269910,7560.0%50.0%
50.00%61.663813,7210.0%75.0%
66.67%62.867912,21150.0%75.0%
33.33%63.271811,1080.0%66.7%
50.00%66.91,00711,32166.7%33.3%
66.67%65.47799,57633.3%100.0%
66.67%66.699811,402100.0%33.3%
50.00%66.56327,73260.0%0.0%
20.00%56.77327,9020.0%33.3%
60.00%51.069713,7970.0%75.0%
20.00%52.444210,08420.0%0.0%
40.00%54.566312,4400.0%50.0%
20.00%54.774912,1250.0%33.3%

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Sejuani vs Sylas - Frequently Asked Questions

How does Sejuani do against Sylas in League of Legends?

Sylas wins the Sejuani vs Sylas matchup with a 55.0% win rate compared to Sejuani's 45.0%, a 10.0 percentage point difference. This data is based on 20 recent ranked games in patch 26.7.

How does Sejuani do against Sylas in the early game?

In the early game, Sylas has the advantage against Sejuani with a 62.5% win rate versus 37.5%. Sylas players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Sejuani do against Sylas in the late game?

In the late game, Sejuani takes over the Sejuani vs Sylas matchup with a 50.0% win rate compared to 50.0%. Sejuani scales better into team fights and objective contests after 25 minutes.

Who wins the Sejuani vs Sylas matchup?

Sylas wins the matchup against Sejuani with a 55.0% win rate in League of Legends patch 26.7. The 10.0 percentage point advantage means Sylas is significantly favored in this lane matchup based on 20 games analyzed.

What is the best Sejuani build against Sylas?

The best Sejuani build against Sylas includes Heartsteel, Thornmail, Sunfire Aegis with Plated Steelcaps. 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 Sejuani runes against Sylas?

The best Sejuani runes against Sylas use the Resolve primary tree with Domination secondary. This rune setup achieves a 75.0% win rate in the Sejuani vs Sylas matchup. See the full rune breakdown in the matchup comparison above.

Does Sejuani counter Sylas?

No, Sejuani struggles against Sylas with only a 45.0% win rate. Sylas has the advantage in this matchup. Sejuani players should focus on safe farming and avoiding extended trades to minimize Sylas's lead.

How do I play Sejuani against Sylas?

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