Zac - League of Legends Champion
Win Rate
53.4%
Pick Rate
1.5%

Zacvs Rengar

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

Zac vs Rengar is a very close matchup in LoL patch 26.14. Zac wins with a 50.0% win rate (+0.0%) over Rengar based on 12 games. Zac wins the early laning phase while Rengar scales better into the late game. Below you'll find the best Zac build, runes, laning stats, and strategies for the Zac vs Rengar matchup.

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Zac Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Zac 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
Zac - 50.0% win rate in this matchup
Zac
50.0% WR
VS
Rengar vs Zac matchup - 50.0% win rate
Rengar
50.0% WR

Who Wins the Zac vs Rengar Matchup?

Zac wins the Zac vs Rengar matchup
Winner
Zac
Matches: 12
50.0%
Win Rate
50.0%
1.1
CS / min
0.9
471
DMG / min
704
10,776
Gold / game
12,430
1,661
Heal / min
410
1,218
DMG Mitigated / min
529
1.2
CC / min
0.5
66.7%
Early Game WR
33.3%
33.3%
Late Game WR
66.7%

Zac vs Rengar Matchup Summary

The Zac vs Rengar matchup is essentially a coin-flip matchup in League of Legends ranked play. Based on 12 recent matches analyzed, Zac wins with a 50.0% win rate compared to Rengar's 50.0%, giving Zac a 0.0 percentage point advantage. Game phase dynamics play a critical role here: Zac controls the early laning stage, but Rengar outscales as the game goes longer. The matchup shifts dramatically depending on game length — Zac needs to press advantages before Rengar reaches their power spikes, while Rengar should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in sustain, where Zac leads by 1,940 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Zac has a statistical edge, but the margin is close enough that respecting Rengar's strengths is important. Trade when cooldowns are favorable, track the enemy jungler, and build toward your strongest item spikes to convert the slight advantage into a decisive lead. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Zac vs Rengar Laning Phase Breakdown

Zac wins the laning phase against Rengar in League of Legends

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

Farming
1.1Zac
0.9Rengar
Zac and Rengar farm at nearly identical rates in this matchup, with only a 0.3 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
471Zac
704Rengar
Rengar heavily out-damages Zac by 233 DMG/min, dominating both short trades and all-in fights. Zac should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Rengar's sustained damage advantage take over.
Economy
10,776Zac
12,430Rengar
Rengar generates a commanding 1,654 more gold per game than Zac. This substantial economic advantage means Rengar consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Zac should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.2Zac
0.5Rengar
Zac 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 Zac coordinate with their jungler and control the pace of skirmishes.
Sustain
2,879Zac
939Rengar
Zac vastly out-sustains Rengar, healing and mitigating 1,940 more damage per minute. This massive durability gap means Zac 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 Zac Build Against Rengar

Ionian Boots of Lucidity is the optimal boots choice against Rengar, providing the mobility and stats Zac needs most in this matchup. The top-performing core items for Zac against Rengar are Hextech Rocketbelt, Sunfire Aegis and Spirit Visage. This combination gives Zac an effective balance of damage, survivability, and utility for the matchup. This build achieves a solid 50.0% win rate across 2 games, proving it to be a reliable item path when facing Rengar. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Zac vs Rengar matchup.

Early Game vs Late Game

Early Game
Zac
66.7%
+33.3% advantage
Zac early game win rateZac66.7%
Rengar early game win rateRengar33.3%
Late Game
Rengar
66.7%
+33.3% advantage
Zac late game win rateZac33.3%
Rengar late game win rateRengar66.7%

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

Rengar is far superior in the late game (25+ minutes), boasting a 66.7% win rate — 33.3 points above Zac. Extended games heavily favor Rengar, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Zac must aggressively press their early advantage and close out the game before Rengar reaches their scaling breakpoints. If Rengar survives the laning phase without falling too far behind, the matchup flips in their favor. Dragon and Rift Herald control are pivotal — the team that secures early objectives can snowball or buy time to scale.

Best Zac Runes Against Rengar

Resolve rune tree - Zac primary runes vs RengarResolve
Aftershock - best Zac rune vs RengarFont of Life - best Zac rune vs RengarConditioning - best Zac rune vs RengarRevitalize - best Zac rune vs Rengar
Precision rune tree - Zac secondary runes vs RengarPrecision
Legend: Haste - best Zac rune vs RengarTriumph - best Zac rune vs Rengar
66.7% WR

The Resolve primary with Precision secondary combination helps Zac maximize their potential in this closely contested matchup, providing the right mix of offensive and defensive tools to edge out Rengar.


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

Zac 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
45.45%331.156911,26850.0%43.5%
60.87%231.141611,84966.7%58.8%
69.57%231.055610,18871.4%68.8%
56.52%230.955511,70185.7%43.8%
43.48%231.165810,46627.3%58.3%
50.00%220.854310,26345.5%54.5%
63.64%221.356811,22262.5%64.3%
68.18%221.263212,912100.0%53.3%
33.33%211.051710,50720.0%45.5%
63.16%190.958011,79570.0%55.6%
62.50%160.865511,06460.0%63.6%
68.75%160.95709,59775.0%62.5%
56.25%161.154011,43833.3%70.0%
43.75%161.052311,86620.0%54.5%
57.14%141.454310,37750.0%62.5%
50.00%140.84909,97750.0%50.0%
50.00%141.046311,7530.0%77.8%
53.85%131.966312,49460.0%50.0%
58.33%121.252310,69850.0%62.5%
50.00%120.86049,85640.0%57.1%
50.00%121.147110,77666.7%33.3%
50.00%120.953810,98840.0%57.1%
72.73%111.061210,95066.7%80.0%
50.00%101.371512,45633.3%57.1%
50.00%100.945811,87133.3%57.1%
44.44%91.857510,22466.7%33.3%
44.44%90.960711,36250.0%40.0%
50.00%81.670310,95650.0%50.0%
62.50%80.84928,20466.7%50.0%
50.00%81.168010,23733.3%60.0%
28.57%73.757911,87133.3%25.0%
66.67%60.94499,87166.7%66.7%
100.00%61.146213,740100.0%100.0%
83.33%60.963312,7900.0%100.0%
40.00%50.73926,89350.0%0.0%
40.00%52.95407,73050.0%0.0%
20.00%51.654611,682100.0%0.0%
60.00%51.176813,6500.0%60.0%
40.00%53.74668,1900.0%66.7%
20.00%51.162912,6660.0%20.0%

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Zac vs Rengar - Frequently Asked Questions

How does Zac do against Rengar in League of Legends?

Zac wins the Zac vs Rengar matchup with a 50.0% win rate compared to Rengar's 50.0%, a 0.0 percentage point difference. This data is based on 12 recent ranked games in patch 26.14.

How does Zac do against Rengar in the early game?

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

How does Zac do against Rengar in the late game?

In the late game, Rengar takes over the Zac vs Rengar matchup with a 66.7% win rate compared to 33.3%. Rengar scales better into team fights and objective contests after 25 minutes.

Who wins the Zac vs Rengar matchup?

Zac wins the matchup against Rengar with a 50.0% win rate in League of Legends patch 26.14. The 0.0 percentage point advantage means Zac is slightly favored in this lane matchup based on 12 games analyzed.

What is the best Zac build against Rengar?

The best Zac build against Rengar includes Hextech Rocketbelt, Sunfire Aegis, Spirit Visage with Ionian Boots of Lucidity. This build achieves a 50.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Zac runes against Rengar?

The best Zac runes against Rengar use the Resolve primary tree with Precision secondary. This rune setup achieves a 66.7% win rate in the Zac vs Rengar matchup. See the full rune breakdown in the matchup comparison above.

Does Zac counter Rengar?

Yes, Zac has a favorable matchup against Rengar with a 50.0% win rate. Zac slightly edges out Rengar in lane based on current patch 26.14 data.

How do I play Zac against Rengar?

When playing Zac 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.