Zac - League of Legends Champion
Win Rate
48.6%
Pick Rate
1.3%

Zacvs Amumu

FTankFighter
Patch26.11
Matches776,441
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 8, 2026
MethodologyData Methodology

Zac vs Amumu is a decisive matchup in LoL patch 26.11. Amumu wins with a 64.4% win rate (+28.9%) over Zac based on 45 games. Amumu holds the advantage in both the early and late game. Below you'll find the best Zac build, runes, laning stats, and strategies for the Zac vs Amumu matchup.

MetaBot Desktop
Live In-Game Overlays
Join Our Discord
Bug reports, feature requests & developer chat
Join Discord

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 - 35.6% win rate in this matchup
Zac
35.6% WR
VS
Amumu vs Zac matchup - 64.4% win rate
Amumu
64.4% WR

Who Wins the Zac vs Amumu Matchup?

Amumu wins the Zac vs Amumu matchup
Winner
Amumu
Matches: 45
35.6%
Win Rate
64.4%
1.1
CS / min
0.8
556
DMG / min
626
11,429
Gold / game
11,745
1,597
Heal / min
286
1,523
DMG Mitigated / min
1,133
1.5
CC / min
1.4
47.4%
Early Game WR
52.6%
26.9%
Late Game WR
73.1%

Zac vs Amumu Matchup Summary

The Zac vs Amumu matchup is a decisive matchup in League of Legends ranked play. Based on 45 recent matches analyzed, Amumu wins with a 64.4% win rate compared to Zac's 35.6%, giving Amumu a 28.9 percentage point advantage. Amumu dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Zac players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in sustain, where Zac leads by 1,701 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Amumu has a strong advantage in this matchup. Zac players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Amumu 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.

Zac vs Amumu Laning Phase Breakdown

Zac wins the laning phase against Amumu in League of Legends

Zac is favored during the laning phase against Amumu, 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
0.8Amumu
Zac edges out Amumu by 0.3 CS per minute — a moderate farming advantage that adds up to roughly 5 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Zac.
Damage
556Zac
626Amumu
Amumu deals 70 more champion damage per minute than Zac. While noticeable in extended trades, this gap can be offset by Zac choosing favorable fight windows, such as engaging when Amumu's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
11,429Zac
11,745Amumu
Amumu earns 316 more gold per game than Zac, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Amumu slightly faster item completions.
Utility
1.5Zac
1.4Amumu
Both Zac and Amumu 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
3,120Zac
1,419Amumu
Zac vastly out-sustains Amumu, healing and mitigating 1,701 more damage per minute. This massive durability gap means Zac can absorb significant punishment and remain in lane while Amumu is forced to recall. Building grievous wounds early is essential for Amumu, and focusing on burst trade patterns rather than sustained fights is critical.

Best Zac Build Against Amumu

Mercury's Treads is the optimal boots choice against Amumu, providing the mobility and stats Zac needs most in this matchup. The top-performing core items for Zac against Amumu are Sunfire Aegis, Spirit Visage and Unending Despair. This combination gives Zac an effective balance of damage, survivability, and utility for the matchup. This build has a 25.0% win rate across 4 games. While the overall matchup may be difficult, this item path gives Zac the best chance to compete against Amumu. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Zac vs Amumu matchup.

Early Game vs Late Game

Early Game
Amumu
52.6%
+5.3% advantage
Zac early game win rateZac47.4%
Amumu early game win rateAmumu52.6%
Late Game
Amumu
73.1%
+46.2% advantage
Zac late game win rateZac26.9%
Amumu late game win rateAmumu73.1%

Amumu dominates the early game (first 15 minutes) with a commanding 52.6% win rate — a 5.3 percentage point lead over Zac. This lopsided early game means Amumu can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Amumu is far superior in the late game (25+ minutes), boasting a 73.1% win rate — 46.2 points above Zac. Extended games heavily favor Amumu, whose kit and scaling make them a dominant force in team fights and objective control.

Amumu holds the advantage at every stage of the game, making this a consistently favorable matchup from lane through late game team fights. Zac players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Zac Runes Against Amumu

Resolve rune tree - Zac primary runes vs AmumuResolve
Aftershock - best Zac rune vs AmumuFont of Life - best Zac rune vs AmumuConditioning - best Zac rune vs AmumuRevitalize - best Zac rune vs Amumu
Precision rune tree - Zac secondary runes vs AmumuPrecision
Legend: Haste - best Zac rune vs AmumuTriumph - best Zac rune vs Amumu
56.3% WR

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


Zac matchup data for League of Legends patch 26.11. 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 26.11
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
45.74%941.161512,30740.6%48.4%
50.55%911.054311,66643.6%55.8%
53.01%831.060212,27640.7%58.9%
41.56%771.156411,04343.2%40.0%
57.75%711.053311,45563.3%53.7%
50.72%691.157112,15550.0%51.2%
52.24%671.357611,75744.8%57.9%
50.00%641.055711,01154.5%45.2%
47.46%591.051411,65450.0%45.5%
48.28%581.052811,42445.5%50.0%
54.90%511.150511,20645.8%63.0%
35.56%451.155611,42947.4%26.9%
53.85%391.258011,40461.1%47.6%
41.67%361.358711,44038.9%44.4%
57.58%331.367812,32360.0%55.6%
54.55%331.267212,20850.0%57.9%
42.42%330.963210,78561.5%30.0%
34.38%320.959812,06522.2%39.1%
51.61%310.947910,81740.0%62.5%
56.67%301.062713,04845.5%63.2%
57.14%281.052011,41440.0%66.7%
32.14%281.165012,36018.2%41.2%
42.31%261.257911,26038.5%46.1%
54.17%241.456010,59553.3%55.6%
45.45%221.357111,36825.0%70.0%
59.09%223.376713,18466.7%53.9%
54.55%222.070811,41250.0%58.3%
65.00%201.764311,16280.0%50.0%
60.00%201.959013,23337.5%75.0%
36.84%191.852011,12342.9%33.3%
36.84%191.65709,05741.7%28.6%
44.44%184.063411,35150.0%41.7%
50.00%181.060511,87771.4%36.4%
55.56%181.058511,09237.5%70.0%
25.00%163.46049,11333.3%14.3%
50.00%163.569911,42050.0%50.0%
43.75%160.965211,86362.5%25.0%
43.75%160.854710,66257.1%33.3%
20.00%151.252811,33120.0%20.0%
46.67%153.075511,26742.9%50.0%
66.67%151.158312,065100.0%54.5%
40.00%151.157811,29842.9%37.5%
42.86%145.582811,38375.0%30.0%
35.71%141.264810,87528.6%42.9%
50.00%145.380410,64550.0%50.0%
64.29%141.961012,88280.0%55.6%
57.14%140.952912,13557.1%57.1%
35.71%143.36489,71644.4%20.0%
64.29%141.154111,58355.6%80.0%
35.71%142.25149,39733.3%37.5%
30.77%133.963910,9420.0%40.0%
41.67%123.987513,02333.3%44.4%
66.67%122.564011,13955.6%100.0%
25.00%121.150810,65016.7%33.3%
33.33%120.85069,76150.0%0.0%
58.33%121.661510,30657.1%60.0%
54.55%111.558512,71440.0%66.7%
36.36%111.755010,14433.3%40.0%
70.00%102.571413,43375.0%66.7%
30.00%101.958810,74920.0%40.0%
40.00%101.34418,36350.0%33.3%
50.00%100.965710,72866.7%25.0%
22.22%91.25749,28020.0%25.0%
77.78%91.859611,31875.0%80.0%
22.22%93.373910,77225.0%20.0%
55.56%96.391912,70040.0%75.0%
44.44%95.86738,52837.5%100.0%
44.44%92.373812,63550.0%40.0%
37.50%82.766810,75766.7%20.0%
25.00%85.881710,65425.0%25.0%
25.00%84.872210,9500.0%40.0%
62.50%81.478213,164100.0%40.0%
12.50%82.855211,7860.0%14.3%
62.50%81.459610,853100.0%50.0%
62.50%81.355710,37975.0%50.0%
37.50%85.869610,08075.0%0.0%
42.86%73.095810,16625.0%66.7%
71.43%74.362311,620100.0%50.0%
57.14%75.569210,57025.0%100.0%
50.00%61.45109,48433.3%66.7%
50.00%62.156011,76650.0%50.0%
66.67%62.14466,36080.0%0.0%
66.67%61.45378,88966.7%66.7%
20.00%51.54116,97033.3%0.0%
40.00%55.382712,6890.0%50.0%
80.00%51.66587,138100.0%0.0%
40.00%51.24056,96266.7%0.0%
60.00%55.699911,75250.0%66.7%
100.00%51.949810,122100.0%100.0%
0.00%51.94487,5440.0%0.0%
80.00%56.379412,45566.7%100.0%
40.00%55.76159,868100.0%25.0%
60.00%52.666210,106100.0%33.3%

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 Amumu - Frequently Asked Questions

How does Zac do against Amumu in League of Legends?

Amumu wins the Zac vs Amumu matchup with a 64.4% win rate compared to Zac's 35.6%, a 28.9 percentage point difference. This data is based on 45 recent ranked games in patch 26.11.

How does Zac do against Amumu in the early game?

In the early game, Amumu has the advantage against Zac with a 52.6% win rate versus 47.4%. Amumu players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Zac do against Amumu in the late game?

In the late game, Amumu takes over the Zac vs Amumu matchup with a 73.1% win rate compared to 26.9%. Amumu scales better into team fights and objective contests after 25 minutes.

Who wins the Zac vs Amumu matchup?

Amumu wins the matchup against Zac with a 64.4% win rate in League of Legends patch 26.11. The 28.9 percentage point advantage means Amumu is significantly favored in this lane matchup based on 45 games analyzed.

What is the best Zac build against Amumu?

The best Zac build against Amumu includes Sunfire Aegis, Spirit Visage, Unending Despair with Mercury's Treads. This build achieves a 25.0% 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 Amumu?

The best Zac runes against Amumu use the Resolve primary tree with Precision secondary. This rune setup achieves a 56.3% win rate in the Zac vs Amumu matchup. See the full rune breakdown in the matchup comparison above.

Does Zac counter Amumu?

No, Zac struggles against Amumu with only a 35.6% win rate. Amumu has the advantage in this matchup. Zac players should focus on safe farming and avoiding extended trades to minimize Amumu's lead.

How do I play Zac against Amumu?

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