Sejuani - League of Legends Champion
Win Rate
51.4%
Pick Rate
1.4%

Sejuanivs Jayce

BTank
Patch26.14
Matches81,210
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 17, 2026
MethodologyData Methodology

Sejuani vs Jayce is a decisive matchup in LoL patch 26.14. Sejuani wins with a 100.0% win rate (+100.0%) over Jayce based on 1 games. Sejuani 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 Jayce matchup.

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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
Sejuani - 100.0% win rate in this matchup
Sejuani
100.0% WR
VS
Jayce vs Sejuani matchup - 0.0% win rate
Jayce
0.0% WR

Who Wins the Sejuani vs Jayce Matchup?

Sejuani wins the Sejuani vs Jayce matchup
Winner
Sejuani
Matches: 1
100.0%
Win Rate
0.0%
5.7
CS / min
5.4
800
DMG / min
720
18,389
Gold / game
15,745
298
Heal / min
91
1,151
DMG Mitigated / min
639
1.0
CC / min
0.3
0.0%
Early Game WR
0.0%
100.0%
Late Game WR
0.0%

Sejuani vs Jayce Matchup Summary

The Sejuani vs Jayce matchup is a decisive matchup in League of Legends ranked play. Based on 1 recent matches analyzed, Sejuani wins with a 100.0% win rate compared to Jayce's 0.0%, giving Sejuani a 100.0 percentage point advantage. Sejuani dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Jayce 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 0.6s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Sejuani players can confidently pick into Jayce and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Jayce away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Sejuani vs Jayce Laning Phase Breakdown

Sejuani wins the laning phase against Jayce in League of Legends

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

Farming
5.7Sejuani
5.4Jayce
Sejuani edges out Jayce 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 Sejuani.
Damage
800Sejuani
720Jayce
Sejuani deals 80 more champion damage per minute than Jayce. While noticeable in extended trades, this gap can be offset by Jayce choosing favorable fight windows, such as engaging when Sejuani's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
18,389Sejuani
15,745Jayce
Sejuani generates a commanding 2,644 more gold per game than Jayce. This substantial economic advantage means Sejuani consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Jayce should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.0Sejuani
0.3Jayce
Sejuani provides 0.6 seconds more crowd control per minute than Jayce, 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
1,449Sejuani
731Jayce
Sejuani vastly out-sustains Jayce, healing and mitigating 718 more damage per minute. This massive durability gap means Sejuani can absorb significant punishment and remain in lane while Jayce is forced to recall. Building grievous wounds early is essential for Jayce, and focusing on burst trade patterns rather than sustained fights is critical.

Best Sejuani Build Against Jayce

Ionian Boots of Lucidity is the optimal boots choice against Jayce, providing the mobility and stats Sejuani needs most in this matchup. The top-performing core items for Sejuani against Jayce are Abyssal Mask, Liandry's Torment and Locket of the Iron Solari. 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 1 games — well above average and making it the top item path against Jayce. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Sejuani vs Jayce matchup.

Early Game vs Late Game

Early Game
Sejuani
0.0%
+0.0% advantage
Sejuani early game win rateSejuani0.0%
Jayce early game win rateJayce0.0%
Late Game
Sejuani
100.0%
+100.0% advantage
Sejuani late game win rateSejuani100.0%
Jayce late game win rateJayce0.0%

The early game (first 15 minutes) is a toss-up between Sejuani and Jayce, with Sejuani holding a razor-thin 0.0% win rate edge (+0.0%). Individual skill and jungle proximity will matter more than champion advantage in the early laning phase.

Sejuani is far superior in the late game (25+ minutes), boasting a 100.0% win rate — 100.0 points above Jayce. Extended games heavily favor Sejuani, whose kit and scaling make them a dominant force in team fights and objective control.

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

Best Sejuani Runes Against Jayce

Sorcery rune tree - Sejuani primary runes vs JayceSorcery
Arcane Comet - best Sejuani rune vs JayceManaflow Band - best Sejuani rune vs JayceTranscendence - best Sejuani rune vs JayceScorch - best Sejuani rune vs Jayce
Inspiration rune tree - Sejuani secondary runes vs JayceInspiration
Cosmic Insight - best Sejuani rune vs JayceTriple Tonic - best Sejuani rune vs Jayce
100.0% WR

Running Sorcery primary with Inspiration secondary allows Sejuani to press their advantage against Jayce, amplifying the strengths that make this a favorable matchup.


Sejuani matchup data for League of Legends patch 26.14. 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 26.14
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
38.46%130.956210,79740.0%37.5%
66.67%121.057011,52271.4%60.0%
50.00%121.057512,680100.0%33.3%
66.67%90.860311,407100.0%50.0%
22.22%90.86139,52125.0%20.0%
25.00%81.05689,55950.0%0.0%
50.00%80.955310,23975.0%25.0%
83.33%61.471513,59666.7%100.0%
50.00%60.857311,35350.0%50.0%
66.67%61.159911,799100.0%60.0%
83.33%60.954611,455100.0%80.0%
60.00%50.770112,237100.0%50.0%
20.00%52.15688,35850.0%0.0%
100.00%51.574515,328100.0%100.0%
50.00%40.762411,038100.0%33.3%
0.00%31.164311,3570.0%0.0%
100.00%31.15739,582100.0%100.0%
100.00%15.780018,3890.0%100.0%
100.00%10.854314,3900.0%100.0%
100.00%11.058512,9300.0%100.0%
0.00%10.976516,3440.0%0.0%

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Sejuani vs Jayce - Frequently Asked Questions

How does Sejuani do against Jayce in League of Legends?

Sejuani wins the Sejuani vs Jayce matchup with a 100.0% win rate compared to Jayce's 0.0%, a 100.0 percentage point difference. This data is based on 1 recent ranked games in patch 26.14.

How does Sejuani do against Jayce in the early game?

In the early game, Sejuani has the advantage against Jayce with a 0.0% win rate versus 0.0%. Sejuani players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Sejuani do against Jayce in the late game?

In the late game, Sejuani takes over the Sejuani vs Jayce matchup with a 100.0% win rate compared to 0.0%. Sejuani scales better into team fights and objective contests after 25 minutes.

Who wins the Sejuani vs Jayce matchup?

Sejuani wins the matchup against Jayce with a 100.0% win rate in League of Legends patch 26.14. The 100.0 percentage point advantage means Sejuani is significantly favored in this lane matchup based on 1 games analyzed.

What is the best Sejuani build against Jayce?

The best Sejuani build against Jayce includes Abyssal Mask, Liandry's Torment, Locket of the Iron Solari with Ionian Boots of 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 Sejuani runes against Jayce?

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

Does Sejuani counter Jayce?

Yes, Sejuani has a favorable matchup against Jayce with a 100.0% win rate. Sejuani strongly counters Jayce in lane based on current patch 26.14 data.

How do I play Sejuani against Jayce?

When playing Sejuani against Jayce, 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.