Rengar - League of Legends Champion
Win Rate
47.8%
Pick Rate
1.9%

Rengarvs Sejuani

FAssassinFighter
Patch26.14
Matches226,800
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 21, 2026
MethodologyData Methodology

Rengar vs Sejuani is a decisive matchup in LoL patch 26.14. Sejuani wins with a 63.6% win rate (+27.3%) over Rengar based on 11 games. Sejuani holds the advantage in both the early and late game. Below you'll find the best Rengar build, runes, laning stats, and strategies for the Rengar vs Sejuani matchup.

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Rengar Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Rengar 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
Rengar - 36.4% win rate in this matchup
Rengar
36.4% WR
VS
Sejuani vs Rengar matchup - 63.6% win rate
Sejuani
63.6% WR

Who Wins the Rengar vs Sejuani Matchup?

Sejuani wins the Rengar vs Sejuani matchup
Winner
Sejuani
Matches: 11
36.4%
Win Rate
63.6%
1.1
CS / min
1.1
694
DMG / min
672
12,092
Gold / game
12,471
375
Heal / min
453
524
DMG Mitigated / min
2,097
0.4
CC / min
1.2
25.0%
Early Game WR
75.0%
42.9%
Late Game WR
57.1%

Rengar vs Sejuani Matchup Summary

The Rengar vs Sejuani matchup is a decisive matchup in League of Legends ranked play. Based on 11 recent matches analyzed, Sejuani wins with a 63.6% win rate compared to Rengar's 36.4%, giving Sejuani a 27.3 percentage point advantage. Sejuani dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Rengar 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. Sejuani has a strong advantage in this matchup. Rengar players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Sejuani 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.

Rengar vs Sejuani Laning Phase Breakdown

Sejuani wins the laning phase against Rengar in League of Legends

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

Farming
1.1Rengar
1.1Sejuani
Rengar and Sejuani farm at nearly identical rates in this matchup, with only a 0.0 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
694Rengar
672Sejuani
Damage output is virtually even between Rengar and Sejuani, with only 22 DMG/min separating them. Fights in this matchup are decided more by ability timing and positioning than raw damage numbers, making mechanical skill the deciding factor in trades.
Economy
12,092Rengar
12,471Sejuani
Sejuani earns 379 more gold per game than Rengar, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Sejuani slightly faster item completions.
Utility
0.4Rengar
1.2Sejuani
Sejuani provides 0.8 seconds more crowd control per minute than Rengar, 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
900Rengar
2,550Sejuani
Sejuani vastly out-sustains Rengar, healing and mitigating 1,651 more damage per minute. This massive durability gap means Sejuani can absorb significant punishment and remain in lane while Rengar is forced to recall. Building grievous wounds early is essential for Rengar, and focusing on burst trade patterns rather than sustained fights is critical.

Best Rengar Build Against Sejuani

Ionian Boots of Lucidity is the optimal boots choice against Sejuani, providing the mobility and stats Rengar needs most in this matchup. The top-performing core items for Rengar against Sejuani are Voltaic Cyclosword, Profane Hydra and Hubris. This combination gives Rengar 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 Sejuani. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Rengar vs Sejuani matchup.

Early Game vs Late Game

Early Game
Sejuani
75.0%
+50.0% advantage
Rengar early game win rateRengar25.0%
Sejuani early game win rateSejuani75.0%
Late Game
Sejuani
57.1%
+14.3% advantage
Rengar late game win rateRengar42.9%
Sejuani late game win rateSejuani57.1%

Sejuani dominates the early game (first 15 minutes) with a commanding 75.0% win rate — a 50.0 percentage point lead over Rengar. This lopsided early game means Sejuani can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Sejuani is far superior in the late game (25+ minutes), boasting a 57.1% win rate — 14.3 points above Rengar. 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. Rengar players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Rengar Runes Against Sejuani

Precision rune tree - Rengar primary runes vs SejuaniPrecision
Conqueror - best Rengar rune vs SejuaniTriumph - best Rengar rune vs SejuaniLegend: Alacrity - best Rengar rune vs SejuaniCoup de Grace - best Rengar rune vs Sejuani
Domination rune tree - Rengar secondary runes vs SejuaniDomination
Sudden Impact - best Rengar rune vs SejuaniUltimate Hunter - best Rengar rune vs Sejuani
33.3% WR

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


Rengar matchup data for League of Legends patch 26.14. The table below shows Rengar'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 Rengar build, runes, laning stats, and early vs late game analysis for that specific matchup.

Rengar 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
47.17%531.079813,04838.1%53.1%
36.36%441.076512,02031.3%39.3%
46.15%391.077112,62050.0%42.1%
51.43%351.080113,80341.7%56.5%
41.18%341.079813,87133.3%44.0%
50.00%341.080011,33356.3%44.4%
35.48%310.877412,72645.5%30.0%
56.67%301.281414,23561.5%52.9%
55.56%271.079213,16578.6%30.8%
35.00%200.976813,38725.0%41.7%
36.84%191.792514,01433.3%38.5%
52.63%190.992114,49337.5%63.6%
50.00%181.179313,49916.7%66.7%
50.00%181.378912,72640.0%53.9%
47.06%170.982810,65754.5%33.3%
23.53%171.464313,4020.0%33.3%
47.06%170.975512,66537.5%55.6%
35.29%171.074310,70040.0%28.6%
31.25%160.868211,86240.0%27.3%
68.75%160.976210,85362.5%75.0%
68.75%160.880910,65175.0%62.5%
40.00%150.967812,84262.5%14.3%
61.54%131.393713,84060.0%62.5%
66.67%120.76839,80083.3%50.0%
50.00%120.970412,43033.3%66.7%
50.00%121.160811,05171.4%20.0%
36.36%111.169412,09225.0%42.9%
54.55%110.969712,10060.0%50.0%
63.64%110.752910,60283.3%40.0%
45.45%111.286416,33825.0%57.1%
30.00%101.358112,07966.7%14.3%
60.00%100.972111,82380.0%40.0%
40.00%100.858910,16542.9%33.3%
66.67%90.784513,74966.7%66.7%
62.50%80.970010,85066.7%60.0%
87.50%82.489811,63675.0%100.0%
62.50%81.688713,103100.0%40.0%
50.00%80.863312,4340.0%100.0%
42.86%71.886413,94550.0%40.0%
42.86%74.556210,88325.0%66.7%
57.14%71.179114,64375.0%33.3%
85.71%70.788215,3770.0%100.0%
57.14%72.164711,68733.3%75.0%
66.67%63.570913,05350.0%75.0%
66.67%61.078313,04466.7%66.7%
40.00%52.355513,2000.0%50.0%
20.00%55.170413,1400.0%25.0%
40.00%53.375812,43733.3%50.0%
40.00%51.251510,58250.0%33.3%

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Rengar vs Sejuani - Frequently Asked Questions

How does Rengar do against Sejuani in League of Legends?

Sejuani wins the Rengar vs Sejuani matchup with a 63.6% win rate compared to Rengar's 36.4%, a 27.3 percentage point difference. This data is based on 11 recent ranked games in patch 26.14.

How does Rengar do against Sejuani in the early game?

In the early game, Sejuani has the advantage against Rengar with a 75.0% win rate versus 25.0%. Sejuani players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Rengar do against Sejuani in the late game?

In the late game, Sejuani takes over the Rengar vs Sejuani matchup with a 57.1% win rate compared to 42.9%. Sejuani scales better into team fights and objective contests after 25 minutes.

Who wins the Rengar vs Sejuani matchup?

Sejuani wins the matchup against Rengar with a 63.6% win rate in League of Legends patch 26.14. The 27.3 percentage point advantage means Sejuani is significantly favored in this lane matchup based on 11 games analyzed.

What is the best Rengar build against Sejuani?

The best Rengar build against Sejuani includes Voltaic Cyclosword, Profane Hydra, Hubris 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 Rengar runes against Sejuani?

The best Rengar runes against Sejuani use the Precision primary tree with Domination secondary. This rune setup achieves a 33.3% win rate in the Rengar vs Sejuani matchup. See the full rune breakdown in the matchup comparison above.

Does Rengar counter Sejuani?

No, Rengar struggles against Sejuani with only a 36.4% win rate. Sejuani has the advantage in this matchup. Rengar players should focus on safe farming and avoiding extended trades to minimize Sejuani's lead.

How do I play Rengar against Sejuani?

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