Rek'Sai - League of Legends Champion
Win Rate
48.4%
Pick Rate
0.9%

Rek'Saivs Rengar

FFighterTank
Patch26.7
Matches949,984
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 20, 2026
MethodologyData Methodology

Rek'Sai vs Rengar is a decisive matchup in LoL patch 26.7. Rek'Sai wins with a 84.6% win rate (+69.2%) over Rengar based on 13 games. Rek'Sai holds the advantage in both the early and late game. Below you'll find the best Rek'Sai build, runes, laning stats, and strategies for the Rek'Sai vs Rengar matchup.

Rek'Sai Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Rek'Sai 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 - 84.6% win rateRengar(84.6%)
Rek'Sai - 84.6% win rate in this matchup
Rek'Sai
84.6% WR
VS
Rengar vs Rek'Sai matchup - 15.4% win rate
Rengar
15.4% WR

Who Wins the Rek'Sai vs Rengar Matchup?

Rek'Sai wins the Rek'Sai vs Rengar matchup
Winner
Rek'Sai
Matches: 13
84.6%
Win Rate
15.4%
0.6
CS / min
1.2
627
DMG / min
698
13,086
Gold / game
13,854
701
Heal / min
410
886
DMG Mitigated / min
550
1.0
CC / min
0.5
71.4%
Early Game WR
28.6%
100.0%
Late Game WR
0.0%

Rek'Sai vs Rengar Matchup Summary

The Rek'Sai vs Rengar matchup is a decisive matchup in League of Legends ranked play. Based on 13 recent matches analyzed, Rek'Sai wins with a 84.6% win rate compared to Rengar's 15.4%, giving Rek'Sai a 69.2 percentage point advantage. Rek'Sai 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 CS, where Rengar leads by 0.6 CS/min — a difference that heavily influences the outcome of trades and skirmishes. Rek'Sai players can confidently pick into Rengar and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Rengar away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Rek'Sai vs Rengar Laning Phase Breakdown

Rengar wins the laning phase against Rek'Sai in League of Legends

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

Farming
0.6Rek'Sai
1.2Rengar
Rengar edges out Rek'Sai by 0.6 CS per minute — a moderate farming advantage that adds up to roughly 9 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Rengar.
Damage
627Rek'Sai
698Rengar
Rengar deals 71 more champion damage per minute than Rek'Sai. While noticeable in extended trades, this gap can be offset by Rek'Sai choosing favorable fight windows, such as engaging when Rengar's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
13,086Rek'Sai
13,854Rengar
Rengar earns 768 more gold per game than Rek'Sai, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Rengar slightly faster item completions.
Utility
1.0Rek'Sai
0.5Rengar
Rek'Sai provides 0.4 seconds more crowd control per minute than Rengar, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Rek'Sai coordinate with their jungler and control the pace of skirmishes.
Sustain
1,587Rek'Sai
960Rengar
Rek'Sai vastly out-sustains Rengar, healing and mitigating 627 more damage per minute. This massive durability gap means Rek'Sai 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 Rek'Sai Build Against Rengar

Mercury's Treads is the optimal boots choice against Rengar, providing the mobility and stats Rek'Sai needs most in this matchup. The top-performing core items for Rek'Sai against Rengar are Stridebreaker, Spear of Shojin and Sterak's Gage. This combination gives Rek'Sai an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 66.7% win rate across 3 games — well above average and making it the top item path against Rengar. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Rek'Sai vs Rengar matchup.

Early Game vs Late Game

Early Game
Rek'Sai
71.4%
+42.9% advantage
Rek'Sai early game win rateRek'Sai71.4%
Rengar early game win rateRengar28.6%
Late Game
Rek'Sai
100.0%
+100.0% advantage
Rek'Sai late game win rateRek'Sai100.0%
Rengar late game win rateRengar0.0%

Rek'Sai dominates the early game (first 15 minutes) with a commanding 71.4% win rate — a 42.9 percentage point lead over Rengar. This lopsided early game means Rek'Sai can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

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

Rek'Sai 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 Rek'Sai Runes Against Rengar

Precision rune tree - Rek'Sai primary runes vs RengarPrecision
Conqueror - best Rek'Sai rune vs RengarTriumph - best Rek'Sai rune vs RengarLegend: Haste - best Rek'Sai rune vs RengarCoup de Grace - best Rek'Sai rune vs Rengar
Inspiration rune tree - Rek'Sai secondary runes vs RengarInspiration
Magical Footwear - best Rek'Sai rune vs RengarCosmic Insight - best Rek'Sai rune vs Rengar
100.0% WR

Running Precision primary with Inspiration secondary allows Rek'Sai to press their advantage against Rengar, amplifying the strengths that make this a favorable matchup.


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

Rek'Sai 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
64.58%480.865913,14066.7%62.5%
58.33%360.871912,43368.8%50.0%
58.82%341.062913,23555.0%64.3%
36.36%331.163211,83333.3%40.0%
62.50%320.869012,94062.5%62.5%
56.25%320.862712,74468.8%43.8%
51.61%311.071713,00569.2%38.9%
37.93%291.673811,19840.0%35.7%
50.00%280.769413,57272.7%35.3%
37.04%271.772113,44550.0%26.7%
25.00%241.362413,18612.5%31.3%
41.67%240.763412,68760.0%28.6%
54.17%240.769812,13050.0%57.1%
47.06%170.876013,10816.7%63.6%
62.50%161.181013,81255.6%71.4%
40.00%150.971312,08950.0%28.6%
46.67%151.862911,37346.1%50.0%
64.29%141.162011,78575.0%50.0%
50.00%140.866213,38833.3%62.5%
84.62%130.662713,08671.4%100.0%
61.54%131.264911,45337.5%100.0%
38.46%131.168112,33828.6%50.0%
46.15%130.874214,00166.7%28.6%
66.67%120.775313,73471.4%60.0%
45.45%110.765210,10957.1%25.0%
54.55%110.879711,78150.0%60.0%
63.64%110.971812,16775.0%57.1%
45.45%111.366112,57128.6%75.0%
40.00%100.857110,70850.0%33.3%
40.00%100.881014,17260.0%20.0%
60.00%101.273312,12060.0%60.0%
20.00%100.964014,1000.0%28.6%
44.44%90.771812,81640.0%50.0%
44.44%92.773812,73250.0%40.0%
22.22%90.873212,60350.0%14.3%
37.50%81.376812,72325.0%50.0%
50.00%80.769513,35233.3%60.0%
75.00%83.589111,35960.0%100.0%
50.00%86.359410,21120.0%100.0%
50.00%81.080712,722100.0%20.0%
57.14%70.758412,29033.3%75.0%
42.86%71.775411,68675.0%0.0%
66.67%62.074211,46880.0%0.0%
16.67%60.863512,2000.0%33.3%
66.67%60.872812,596100.0%33.3%
40.00%51.047111,99250.0%0.0%
60.00%56.994213,57566.7%50.0%
20.00%55.787411,1020.0%50.0%
80.00%51.875614,582100.0%75.0%
40.00%50.457210,89625.0%100.0%
0.00%30.760011,8480.0%0.0%

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Rek'Sai vs Rengar - Frequently Asked Questions

How does Rek'Sai do against Rengar in League of Legends?

Rek'Sai wins the Rek'Sai vs Rengar matchup with a 84.6% win rate compared to Rengar's 15.4%, a 69.2 percentage point difference. This data is based on 13 recent ranked games in patch 26.7.

How does Rek'Sai do against Rengar in the early game?

In the early game, Rek'Sai has the advantage against Rengar with a 71.4% win rate versus 28.6%. Rek'Sai players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Rek'Sai do against Rengar in the late game?

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

Who wins the Rek'Sai vs Rengar matchup?

Rek'Sai wins the matchup against Rengar with a 84.6% win rate in League of Legends patch 26.7. The 69.2 percentage point advantage means Rek'Sai is significantly favored in this lane matchup based on 13 games analyzed.

What is the best Rek'Sai build against Rengar?

The best Rek'Sai build against Rengar includes Stridebreaker, Spear of Shojin, Sterak's Gage with Mercury's Treads. This build achieves a 66.7% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Rek'Sai runes against Rengar?

The best Rek'Sai runes against Rengar use the Precision primary tree with Inspiration secondary. This rune setup achieves a 100.0% win rate in the Rek'Sai vs Rengar matchup. See the full rune breakdown in the matchup comparison above.

Does Rek'Sai counter Rengar?

Yes, Rek'Sai has a favorable matchup against Rengar with a 84.6% win rate. Rek'Sai strongly counters Rengar in lane based on current patch 26.7 data.

How do I play Rek'Sai against Rengar?

When playing Rek'Sai against Rengar, 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.