Mel vs Sion — Top Lane Matchup Guide

How to win lane as Mel against Sion · 42.52% win rate (1,818 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15

Verdict: Sion is favoured — Mel wins only 42.52% of 1,818 games, and Sion pressures 4 of the 7 stage windows in the plan below. Play it patient and win your windows.

At a glance

Free stacking lane — every Q volley builds your execute while he farms politely.

Track: Sion's Q — Decimating Smash (10–6s cooldown). Charged knockup — break the channel or sidestep the slam.

Do

  • Stack Overwhelm on every trade
  • Take plates while he plays safe
  • Rotate E + R to river skirmishes

Don't

  • Force full rotations into full-HP tank stats
  • Eat Decimating Smash (Stun) for free in a won lane
  • Sit top when your execute wins fights elsewhere

Runes & build vs Sion

Start
Doran's Ring + 2 Health Potions
First back
Lost Chapter (≈1300g) — the mana war is won here
First item
Blackfire Torch
Then
Shadowflame
Boots
Sorcerer's Shoes / Plated Steelcaps
Runes
Arcane Comet (Sorcery): Manaflow Band, Transcendence, Scorch · Inspiration: Biscuit Delivery, Cosmic Insight · Shards: Adaptive Force, Adaptive Force, Health

Favour timeline — the windows in Mel's game plan

Read from Mel's seat: which stage windows this plan plays for against Sion.

StageFavouredWhy
Level 1Even / skillYou both have weak Level 1s — one ability and an auto each — and his W shield blanks your single Q, so neither of you commits.
Level 2MelQ plus Solar Snare's root is your one guaranteed punish: catch him stepping up for a cannon before his armor and HP make trades pointless.
Level 3Even / skillSoul Furnace shields him and re-casts after 3s for its damage, but you can reflect Roar of the Slayer — so the trade evens out.
Levels 4-5SionA charged Decimating Smash into Roar of the Slayer out-damages your poke, and you have no dash out of the follow-up.
Level 6SionGolden Eclipse should execute, but his huge HP bar keeps you under the threshold and his zombie passive revives him through your detonation.
First itemSionFirst item he is a tank soaking your Q and empowered autos; your Overwhelm can't out-pace his health-plus-MR stacking.
Two+ itemsSionHe out-scales hard: a full-tank Sion with R engage shrugs off your poke and flanks your backline while you can only siege from range.

How to beat Sion as Mel: the early game

Level 1 is a wash — you have one ability and your ranged auto, he just walks up and last-hits behind Soul Furnace. Your one real window is Level 2: get Q and E first, and the moment he steps up for a cannon, land Solar Snare's root and unload Q bolts while he's stuck. After that it gets ugly. Soul Furnace soaks your Q poke, Roar of the Slayer reaches 800 against your 950, and a charged Decimating Smash is a death sentence — zero dashes means one landed knockup is a full combo. Stay at max range, never facecheck for the cannon, and respect a charged Q from fog.

Hardest and easiest matchups for Mel in top lane

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

Hardest

Easiest

Read the rest of this matchup

The full Mel vs Sion 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 Mel vs Sion in top lane?

Sion — Mel wins only 42.52% of 1,818 games, so Mel plays this as the disadvantaged side.

Is Mel vs Sion a skill matchup?

Not really — Sion holds a real statistical advantage (57.48% win rate), so Mel is the one working uphill.

Does Mel counter Sion?

No — Sion counters Mel (Mel wins only 42.52% of games). Play it as the disadvantaged side and lean on the windows in the plan.

What runes does Mel take vs Sion?

Mel takes Arcane Comet on the Sorcery tree with Manaflow Band, Transcendence and Scorch, and Inspiration secondary (Biscuit Delivery and Cosmic Insight) vs Sion.

What should Mel build vs Sion?

Start Doran's Ring + 2 Health Potions and back for Lost Chapter (≈1300g) — the mana war is won here. Build Blackfire Torch first, then Shadowflame, with Sorcerer's Shoes / Plated Steelcaps.

Related guides

Playing the other side? Sion vs Mel guide →
All Mel top lane matchups →

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