Zac vs Sylas — Top Lane Matchup Guide

How to win lane as Zac against Sylas · 51.94% win rate (360 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15

Verdict: The numbers lean slightly Zac (51.94% win rate), even though Sylas pressures 7 of the 7 stage windows — convert your windows below and the stats swing your way.

At a glance

Bait his key tool — slingshot him on the Abscond / Abduct cooldown and out-sustain on blobs.

Track: Sylas's E — Abscond / Abduct (13–9s cooldown). His dash + stun (recast pull). Bait it, then commit.

Do

E from fog when Abscond / Abduct is down
Pick up every blob
Q-stretch the double-hit

Don't

E into his peel
Let him stomp blobs
Fight with passive down

Runes & build vs Sylas

Start: Doran's Shield + Health Potion
First back: Executioner's Calling (≈800g) — cuts his healing
First item: Heartsteel (HP feeds everything)
Then: Spirit Visage / Thornmail
Boots: Mercury's Treads
Runes: Grasp of the Undying (Resolve): Demolish, Second Wind, Overgrowth · Precision: Triumph, Legend: Haste · Shards: Health Scaling, Adaptive Force, Magic Resist

Favour timeline — the windows in Zac's game plan

Read from Zac's seat: which stage windows this plan plays for against Sylas.

This is Zac's own plan; across 360 pooled games the lane is leaning Zac.

Stage	Favoured	Why
Level 1	Sylas	Level 1 Sylas has one spell — his Q zones Zac off CS.
Level 2	Sylas	At 2 his Kingslayer heal out-sustains Zac's poke.
Level 3	Sylas	By 3 Zac's W chip and blobs match Kingslayer.
Levels 4-5	Sylas	At 4-5 Grievous Wounds shuts his Kingslayer off.
Level 6	Sylas	At 6 Hijack (80s) takes Let's Bounce! and flips it.
First item	Sylas	First item, Zac's HP outgrows Sylas's burst ceiling.
Two+ items	Sylas	Late, Zac's AoE engage decides 5v5s while Sylas needs an isolated target.

How to beat Sylas as Zac: the early game

Levels 1-2 are Sylas's: Kingslayer heals him off you and Chain Lash pokes for free. From 3 your blob sustain matches him, and once Grievous Wounds lands his W stops paying for the trades he starts.

Hardest and easiest matchups for Zac in top lane

Pooled Emerald+ win rates from Zac's side, sampled July 2026.

Hardest

Zac vs Cassiopeia — 35.38% win rate
Zac vs Singed — 40.9% win rate
Zac vs Zaahen — 43.23% win rate

Easiest

Zac vs Maokai — 65.75% win rate
Zac vs Mel — 59.83% win rate
Zac vs Sejuani — 59.76% win rate

Read the rest of this matchup

The full Zac vs Sylas report continues with the mid-game plan, the late-game and teamfight plan, every power spike to play around, and the win conditions for both sides — plus cooldown tracking and the live enemy-jungle tracker inside the app.

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Common questions

Who wins Zac vs Sylas in top lane?

Zac, slightly — a 51.94% win rate edge over 360 games; execution can flip it.

Is Zac vs Sylas a skill matchup?

Mostly — Zac has a small statistical edge (51.94% win rate), but execution decides this lane far more than the pick does.

Does Zac counter Sylas?

Not a hard counter — Zac has a slight edge (51.94% win rate), and play quality decides the rest.

What runes does Zac take vs Sylas?

Zac takes Grasp of the Undying on the Resolve tree with Demolish, Second Wind and Overgrowth, and Precision secondary (Triumph and Legend: Haste) vs Sylas.

What should Zac build vs Sylas?

Start Doran's Shield + Health Potion and back for Executioner's Calling (≈800g) — cuts his healing. Build Heartsteel (HP feeds everything) first, then Spirit Visage / Thornmail, with Mercury's Treads.

More Zac top lane matchups: vs Singed · vs Sion · vs Swain · vs Tahm Kench · vs Teemo · vs Trundle