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

Sejuanivs Trundle

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

Sejuani vs Trundle is a decisive matchup in LoL patch 26.7. Trundle wins with a 52.9% win rate (+5.9%) over Sejuani based on 17 games. Sejuani wins the early laning phase while Trundle scales better into the late game. Below you'll find the best Sejuani build, runes, laning stats, and strategies for the Sejuani vs Trundle 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
Trundle - 47.1% win rateTrundle(47.1%)
Sejuani - 47.1% win rate in this matchup
Sejuani
47.1% WR
VS
Trundle vs Sejuani matchup - 52.9% win rate
Trundle
52.9% WR

Who Wins the Sejuani vs Trundle Matchup?

Trundle wins the Sejuani vs Trundle matchup
Winner
Trundle
Matches: 17
47.1%
Win Rate
52.9%
2.4
CS / min
2.6
667
DMG / min
701
12,574
Gold / game
13,275
332
Heal / min
700
1,537
DMG Mitigated / min
1,177
1.2
CC / min
0.8
50.0%
Early Game WR
50.0%
45.5%
Late Game WR
54.5%

Sejuani vs Trundle Matchup Summary

The Sejuani vs Trundle matchup is a moderate matchup in League of Legends ranked play. Based on 17 recent matches analyzed, Trundle wins with a 52.9% win rate compared to Sejuani's 47.1%, giving Trundle a 5.9 percentage point advantage. Game phase dynamics play a critical role here: Sejuani controls the early laning stage, but Trundle outscales as the game goes longer. The matchup shifts dramatically depending on game length — Sejuani needs to press advantages before Trundle reaches their power spikes, while Trundle should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in crowd control, where Sejuani leads by 0.4s CC/min — a difference that heavily influences the outcome of trades and skirmishes. While Trundle is slightly favored, Sejuani can absolutely win this lane through smart trading patterns and wave management. Focus on playing around your cooldowns, conceding CS only when necessary, and capitalizing on Trundle's mistakes. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Sejuani vs Trundle Laning Phase Breakdown

Trundle wins the laning phase against Sejuani in League of Legends

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

Farming
2.4Sejuani
2.6Trundle
Sejuani and Trundle 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
667Sejuani
701Trundle
Trundle deals 33 more champion damage per minute than Sejuani. While noticeable in extended trades, this gap can be offset by Sejuani choosing favorable fight windows, such as engaging when Trundle's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
12,574Sejuani
13,275Trundle
Trundle earns 701 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 Trundle slightly faster item completions.
Utility
1.2Sejuani
0.8Trundle
Sejuani provides 0.4 seconds more crowd control per minute than Trundle, 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
1,869Sejuani
1,877Trundle
Sejuani and Trundle have comparable sustain profiles, with only 8 HP/min separating their healing and damage mitigation. Neither champion can out-attrition the other in lane, so trades will be decided by burst potential and ability usage rather than sustain.

Best Sejuani Build Against Trundle

Plated Steelcaps is the optimal boots choice against Trundle, providing the mobility and stats Sejuani needs most in this matchup. The top-performing core items for Sejuani against Trundle are Thornmail, Dusk and Dawn and Unending Despair. 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 Trundle matchup.

Early Game vs Late Game

Early Game
Sejuani
50.0%
+0.0% advantage
Sejuani early game win rateSejuani50.0%
Trundle early game win rateTrundle50.0%
Late Game
Trundle
54.5%
+9.1% advantage
Sejuani late game win rateSejuani45.5%
Trundle late game win rateTrundle54.5%

The early game (first 15 minutes) is a toss-up between Sejuani and Trundle, with Sejuani holding a razor-thin 50.0% win rate edge (+0.0%). Individual skill and jungle proximity will matter more than champion advantage in the early laning phase.

Trundle is far superior in the late game (25+ minutes), boasting a 54.5% win rate — 9.1 points above Sejuani. Extended games heavily favor Trundle, whose kit and scaling make them a dominant force in team fights and objective control.

The power dynamics shift as the game progresses — Sejuani has the edge early, but Trundle 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 Trundle

Resolve rune tree - Sejuani primary runes vs TrundleResolve
Grasp of the Undying - best Sejuani rune vs TrundleDemolish - best Sejuani rune vs TrundleConditioning - best Sejuani rune vs TrundleOvergrowth - best Sejuani rune vs Trundle
Precision rune tree - Sejuani secondary runes vs TrundlePrecision
Triumph - best Sejuani rune vs TrundleLegend: Alacrity - best Sejuani rune vs Trundle
100.0% WR

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

How does Sejuani do against Trundle in League of Legends?

Trundle wins the Sejuani vs Trundle matchup with a 52.9% win rate compared to Sejuani's 47.1%, a 5.9 percentage point difference. This data is based on 17 recent ranked games in patch 26.7.

How does Sejuani do against Trundle in the early game?

In the early game, Sejuani has the advantage against Trundle with a 50.0% win rate versus 50.0%. 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 Trundle in the late game?

In the late game, Trundle takes over the Sejuani vs Trundle matchup with a 54.5% win rate compared to 45.5%. Trundle scales better into team fights and objective contests after 25 minutes.

Who wins the Sejuani vs Trundle matchup?

Trundle wins the matchup against Sejuani with a 52.9% win rate in League of Legends patch 26.7. The 5.9 percentage point advantage means Trundle is significantly favored in this lane matchup based on 17 games analyzed.

What is the best Sejuani build against Trundle?

The best Sejuani build against Trundle includes Thornmail, Dusk and Dawn, Unending Despair with Plated Steelcaps. Check the matchup breakdown above for the full item path and build order.

What are the best Sejuani runes against Trundle?

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

Does Sejuani counter Trundle?

No, Sejuani struggles against Trundle with only a 47.1% win rate. Trundle has the advantage in this matchup. Sejuani players should focus on safe farming and avoiding extended trades to minimize Trundle's lead.

How do I play Sejuani against Trundle?

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