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

Zacvs Rammus

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

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

Join Our Discord
Bug reports, feature requests & developer chat
Join Discord
Metabot Logo
MetaBot Desktop
Counter picks in champ select

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
Rammus vs Zac matchup - 50.0% win rate
Rammus
50.0% WR

Who Wins the Zac vs Rammus Matchup?

Zac wins the Zac vs Rammus matchup
Winner
Zac
Matches: 12
50.0%
Win Rate
50.0%
0.9
CS / min
1.1
538
DMG / min
567
10,988
Gold / game
11,861
1,417
Heal / min
346
1,128
DMG Mitigated / min
2,219
1.6
CC / min
1.7
40.0%
Early Game WR
60.0%
57.1%
Late Game WR
42.9%

Zac vs Rammus Matchup Summary

The Zac vs Rammus 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 Rammus's 50.0%, giving Zac a 0.0 percentage point advantage. Game phase dynamics play a critical role here: Rammus controls the early laning stage, but Zac outscales as the game goes longer. The matchup shifts dramatically depending on game length — Rammus needs to press advantages before Zac reaches their power spikes, while Zac should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in CS, where Rammus leads by 0.2 CS/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 Rammus'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 Rammus Laning Phase Breakdown

Rammus wins the laning phase against Zac in League of Legends

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

Farming
0.9Zac
1.1Rammus
Zac and Rammus 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
538Zac
567Rammus
Damage output is virtually even between Zac and Rammus, with only 29 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
10,988Zac
11,861Rammus
Rammus generates a commanding 873 more gold per game than Zac. This substantial economic advantage means Rammus 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
1.6Zac
1.7Rammus
Both Zac and Rammus provide similar amounts of crowd control (0.1s/min difference), meaning neither has a significant advantage in locking down opponents for ganks or team fights. Lane ganks are equally effective for both sides.
Sustain
2,545Zac
2,565Rammus
Zac and Rammus have comparable sustain profiles, with only 20 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 Zac Build Against Rammus

Ionian Boots of Lucidity is the optimal boots choice against Rammus, providing the mobility and stats Zac needs most in this matchup. The top-performing core items for Zac against Rammus are Frozen Heart, Sunfire Aegis and Spirit Visage. This combination gives Zac 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 Rammus. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Zac vs Rammus matchup.

Early Game vs Late Game

Early Game
Rammus
60.0%
+20.0% advantage
Zac early game win rateZac40.0%
Rammus early game win rateRammus60.0%
Late Game
Zac
57.1%
+14.3% advantage
Zac late game win rateZac57.1%
Rammus late game win rateRammus42.9%

Rammus dominates the early game (first 15 minutes) with a commanding 60.0% win rate — a 20.0 percentage point lead over Zac. This lopsided early game means Rammus can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Zac is far superior in the late game (25+ minutes), boasting a 57.1% win rate — 14.3 points above Rammus. Extended games heavily favor Zac, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Rammus must aggressively press their early advantage and close out the game before Zac reaches their scaling breakpoints. If Zac 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 Rammus

Resolve rune tree - Zac primary runes vs RammusResolve
Aftershock - best Zac rune vs RammusFont of Life - best Zac rune vs RammusConditioning - best Zac rune vs RammusRevitalize - best Zac rune vs Rammus
Precision rune tree - Zac secondary runes vs RammusPrecision
Legend: Haste - best Zac rune vs RammusTriumph - best Zac rune vs Rammus
50.0% 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 Rammus.


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%

Get the MetaBot Desktop App

Level up your gameplay with real-time overlays, automatic game detection, and instant stats — all on your desktop.

In-game overlaysAuto game detectionMulti-game supportPersonal dashboard
Download NowFree download
🔍

Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.

Report an Issue

Zac vs Rammus - Frequently Asked Questions

How does Zac do against Rammus in League of Legends?

Zac wins the Zac vs Rammus matchup with a 50.0% win rate compared to Rammus'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 Rammus in the early game?

In the early game, Rammus has the advantage against Zac with a 60.0% win rate versus 40.0%. Rammus players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Zac do against Rammus in the late game?

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

Who wins the Zac vs Rammus matchup?

Zac wins the matchup against Rammus 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 Rammus?

The best Zac build against Rammus includes Frozen Heart, Sunfire Aegis, Spirit Visage 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 Zac runes against Rammus?

The best Zac runes against Rammus use the Resolve primary tree with Precision secondary. This rune setup achieves a 50.0% win rate in the Zac vs Rammus matchup. See the full rune breakdown in the matchup comparison above.

Does Zac counter Rammus?

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

How do I play Zac against Rammus?

When playing Zac against Rammus, leverage your statistical advantages by trading aggressively during favorable windows. Play safe early and scale into your power spikes where you outperform Rammus. Build the recommended items and runes for this specific matchup for the best results.