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

Sejuanivs Gwen

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

Sejuani vs Gwen is a decisive matchup in LoL patch 26.7. Gwen wins with a 72.7% win rate (+45.5%) over Sejuani based on 11 games. Gwen holds the advantage in both the early and late game. Below you'll find the best Sejuani build, runes, laning stats, and strategies for the Sejuani vs Gwen 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
Gwen - 27.3% win rateGwen(27.3%)
Sejuani - 27.3% win rate in this matchup
Sejuani
27.3% WR
VS
Gwen vs Sejuani matchup - 72.7% win rate
Gwen
72.7% WR

Who Wins the Sejuani vs Gwen Matchup?

Gwen wins the Sejuani vs Gwen matchup
Winner
Gwen
Matches: 11
27.3%
Win Rate
72.7%
3.0
CS / min
3.4
731
DMG / min
1,061
10,066
Gold / game
12,508
324
Heal / min
453
1,877
DMG Mitigated / min
896
1.2
CC / min
0.4
33.3%
Early Game WR
66.7%
20.0%
Late Game WR
80.0%

Sejuani vs Gwen Matchup Summary

The Sejuani vs Gwen matchup is a decisive matchup in League of Legends ranked play. Based on 11 recent matches analyzed, Gwen wins with a 72.7% win rate compared to Sejuani's 27.3%, giving Gwen a 45.5 percentage point advantage. Gwen dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Sejuani 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 Sejuani leads by 0.8s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Gwen 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 Gwen 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 Gwen Laning Phase Breakdown

Gwen wins the laning phase against Sejuani in League of Legends

Gwen is favored during the laning phase against Sejuani, winning 3 out of 5 key stat categories. Gwen holds advantages in farming, damage and gold income, making them the stronger laner in this matchup.

Farming
3.0Sejuani
3.4Gwen
Gwen edges out Sejuani by 0.4 CS per minute — a moderate farming advantage that adds up to roughly 6 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Gwen.
Damage
731Sejuani
1,061Gwen
Gwen heavily out-damages Sejuani by 330 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 Gwen's sustained damage advantage take over.
Economy
10,066Sejuani
12,508Gwen
Gwen generates a commanding 2,442 more gold per game than Sejuani. This substantial economic advantage means Gwen consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Sejuani should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.2Sejuani
0.4Gwen
Sejuani brings significantly more crowd control than Gwen, with 0.8 more seconds of CC per minute. This large utility gap makes Sejuani far more valuable in setting up jungle ganks, controlling objectives, and locking down targets in team fights. Gwen should invest in tenacity and position carefully to avoid being chain-CC'd.
Sustain
2,201Sejuani
1,349Gwen
Sejuani vastly out-sustains Gwen, healing and mitigating 852 more damage per minute. This massive durability gap means Sejuani can absorb significant punishment and remain in lane while Gwen is forced to recall. Building grievous wounds early is essential for Gwen, and focusing on burst trade patterns rather than sustained fights is critical.

Best Sejuani Build Against Gwen

Mercury's Treads is the optimal boots choice against Gwen, providing the mobility and stats Sejuani needs most in this matchup. The top-performing core items for Sejuani against Gwen are Dead Man's Plate, Spirit Visage and Bandlepipes. This combination gives Sejuani 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 Sejuani vs Gwen matchup.

Early Game vs Late Game

Early Game
Gwen
66.7%
+33.3% advantage
Sejuani early game win rateSejuani33.3%
Gwen early game win rateGwen66.7%
Late Game
Gwen
80.0%
+60.0% advantage
Sejuani late game win rateSejuani20.0%
Gwen late game win rateGwen80.0%

Gwen dominates the early game (first 15 minutes) with a commanding 66.7% win rate — a 33.3 percentage point lead over Sejuani. This lopsided early game means Gwen can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Gwen is far superior in the late game (25+ minutes), boasting a 80.0% win rate — 60.0 points above Sejuani. Extended games heavily favor Gwen, whose kit and scaling make them a dominant force in team fights and objective control.

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

Best Sejuani Runes Against Gwen

Resolve rune tree - Sejuani primary runes vs GwenResolve
Grasp of the Undying - best Sejuani rune vs GwenDemolish - best Sejuani rune vs GwenSecond Wind - best Sejuani rune vs GwenOvergrowth - best Sejuani rune vs Gwen
Sorcery rune tree - Sejuani secondary runes vs GwenSorcery
Manaflow Band - best Sejuani rune vs GwenScorch - best Sejuani rune vs Gwen
100.0% WR

The Resolve and Sorcery rune setup gives Sejuani the best tools to compete against Gwen 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 Gwen - Frequently Asked Questions

How does Sejuani do against Gwen in League of Legends?

Gwen wins the Sejuani vs Gwen matchup with a 72.7% win rate compared to Sejuani's 27.3%, a 45.5 percentage point difference. This data is based on 11 recent ranked games in patch 26.7.

How does Sejuani do against Gwen in the early game?

In the early game, Gwen has the advantage against Sejuani with a 66.7% win rate versus 33.3%. Gwen players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Sejuani do against Gwen in the late game?

In the late game, Gwen takes over the Sejuani vs Gwen matchup with a 80.0% win rate compared to 20.0%. Gwen scales better into team fights and objective contests after 25 minutes.

Who wins the Sejuani vs Gwen matchup?

Gwen wins the matchup against Sejuani with a 72.7% win rate in League of Legends patch 26.7. The 45.5 percentage point advantage means Gwen is significantly favored in this lane matchup based on 11 games analyzed.

What is the best Sejuani build against Gwen?

The best Sejuani build against Gwen includes Dead Man's Plate, Spirit Visage, Bandlepipes with Mercury's Treads. Check the matchup breakdown above for the full item path and build order.

What are the best Sejuani runes against Gwen?

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

Does Sejuani counter Gwen?

No, Sejuani struggles against Gwen with only a 27.3% win rate. Gwen has the advantage in this matchup. Sejuani players should focus on safe farming and avoiding extended trades to minimize Gwen's lead.

How do I play Sejuani against Gwen?

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