Top Matchup

Sion vs Mordekaiser

Patch: 15.18 (25.18)
League: Platinum+
Sion

Sion

The Undead Juggernaut
Top
Sion Top Overall Win Rate
50.91%

Matchup Win Rate

46.8%
Sion vs Mordekaiser Wins
⚔
53.2%
Mordekaiser vs Sion Wins
Mordekaiser

Mordekaiser

the Iron Revenant
Top
Mordekaiser Top Overall Win Rate
51.17%

Sion vs Mordekaiser - Top Matchup Guide Patch 15.18 (25.18)

Sion Top vs Mordekaiser Top - Who is stronger?

Sion Top has trouble against Mordekaiser (46.8% win rate) based on 1100 games. This is a tough matchup for Sion players.

View detailed statistics below: items, runes, and counter builds for Sion Top vs Mordekaiser Top in patch 15.18 (25.18), including win rates and pick rates. With proper study, this can improve your chances of victory up to 70%+ in this matchup.

Statistical Matchup Analysis

Current meta showdown: Sion (5.4% pick rate, 7th most popular out of 63 Top champions) versus Mordekaiser (8.4%, 1st place). These two top lane titans clash constantly, making matchup mastery a decisive factor in your climb. Every edge matters: In this tough matchup, the proven Grasp of the Undying + Demolish combination (66.1% win rate) plus optimal itemization Hollow Radiance, Heartsteel, Unending Despair, and Mercury's Treads boosts your chances from 46.8% to 70%+ - potentially game-changing.

Farm your way back: Sion's superior farming (7.11 vs 6.67/min, 16th among Top) offers a comeback path. Focus on safe CSing and capitalize on your 0.44 CS/min natural advantage. Damage doesn't equal wins: Sion outputs more damage (789 vs 774/min, 2nd place) but still loses the matchup. The issue likely lies in survivability, mobility, or damage timing rather than raw output. Skill-based matchup: Identical KDA (1.80) with 46.8% win rate indicates that macro play, team coordination, and clutch moments determine outcomes more than individual mechanics.

Sion vs Mordekaiser - Top Stats Comparison

Sion Top
Sion Top		Versus
Mordekaiser Top
Mordekaiser Top
A+TierS
46.8%Matchup Winrate53.2%
50.91%Role Winrate51.17%
#22Winrate Rank#18
5.4%Pickrate8.4%
1.8Average KDA1.8
445Gold per Minute424
7.11CS/Min6.67
0.29Wards per Minute0.30
789Damage per Minute774

How to Beat Mordekaiser as Sion (Top)

Difficult matchup requiring deep understanding of game mechanics and flawless execution. Patience and proper macro play are the keys to victory in this confrontation.

Except for rare builds, Sion deals physical damage. Focus on eliminating enemy carries. Meanwhile, Mordekaiser deals primarily magic damage (84.08%), additional magic resistance may be required.

An important advantage of Sion is higher farming statistics (ranked 16th among role champions) (versus 25th for Mordekaiser), which provides a stable gold advantage in extended games and allows faster access to key items.

Key aspects of the Sion Top versus Mordekaiser Top matchup

In this difficult confrontation, it is critically important for the Sion player to avoid attempts to force trades and all-ins with the Mordekaiser player, as the matchup requires a patient and calculated approach. Extended trades without clear tactical advantage often lead to unfavorable consequences, and ignoring opportunities to receive team support can be a fatal mistake for game progression.

Sion vs Mordekaiser: Top Lane Summoner Spells

Most Popular

Flash
Flash Teleports you a short distance toward your cursor.
Teleport
Teleport After a brief channel, become untargetable and travel to an allied unit. Upgrades into Unleashed Teleport, which significantly increases travel speed.
47.5% Win Rate92.9% Pick Rate

Highest Win Rate

Teleport
Teleport After a brief channel, become untargetable and travel to an allied unit. Upgrades into Unleashed Teleport, which significantly increases travel speed.
Ignite
Ignite Deals true damage over time to target enemy champion and reduces healing effects on them for the duration.
55.0% Win Rate1.2% Pick Rate

Sion vs Mordekaiser: Top Lane Runes

Most Frequent Runes

Primary Path
Resolve
Grasp of the Undying
Grasp of the Undying Every 4s in combat, your next basic attack on a champion will:
  • Deal bonus magic damage equal to 3.5% of your max health
  • Heal you for 1.3% of your max health
  • Permanently increase your health by 5
    Ranged Champions: Damage, healing, and permanent health gained are 60% effective.

    • Grasp of the Undying

    Every 4s in combat, your next basic attack on a champion will:Deal bonus magic damage equ…

    Demolish
    Demolish Charge up a powerful attack against a tower over 3s, while within 600 range of it. The charged attack deals 100 (+35% of your max health) bonus physical damage.

    Cooldown: 45s

    Demolish

    Charge up a powerful attack against a tower over 3s, while within 600 range of …

    Conditioning
    Conditioning After 12 min gain +8 Armor and +8 Magic Resist and increase your Armor and Magic Resist by 3%.

    Conditioning

    After 12 min gain +8 Armor and +8 Magic Resist and increase your Armor and Magi…

    Overgrowth
    Overgrowth Absorb life essence from monsters or enemy minions that die near you, permanently gaining 3 maximum health for every 8.

    When you've absorbed 120 monsters or enemy minions, gain an additional 3.5% maximum health.

    Overgrowth

    Absorb life essence from monsters or enemy minions that die near you, permanent…

    Secondary Path
    Inspiration
    Cash Back
    Cash Back Get 6% Gold back when you purchase Legendary Items.

    Cash Back

    Get 6% Gold back when you purchase Legendary Items.

    Approach Velocity
    Approach Velocity Gain 7.5% Move Speed towards nearby enemy champions that are movement impaired. This bonus is increased to 15% Move Speed for any enemy champion that you impair.

    Activation Range for CC from allies: 1000

    Approach Velocity

    Gain 7.5% Move Speed towards nearby enemy champions that are movement impaired.…

    Adaptive
    Attack Speed
    Attack Speed Increases attack speed by 10%

    Attack Speed

    Increases attack speed by 10%

    Adaptive Force
    Adaptive Force Grants 9 Attack Damage or 9 Ability Power

    Adaptive Force

    Grants 9 Attack Damage or 9 Ability Power

    Scaling Health
    Scaling Health Increases health from 10 to 180 HP across levels 1-18

    Scaling Health

    Increases health from 10 to 180 HP across levels 1-18

    45.4% Win Rate55.8% Pick Rate

    Best Win Rate Runes

    Primary Path
    Resolve
    Grasp of the Undying
    Grasp of the Undying Every 4s in combat, your next basic attack on a champion will:
  • Deal bonus magic damage equal to 3.5% of your max health
  • Heal you for 1.3% of your max health
  • Permanently increase your health by 5
    Ranged Champions: Damage, healing, and permanent health gained are 60% effective.

    • Grasp of the Undying

    Every 4s in combat, your next basic attack on a champion will:Deal bonus magic damage equ…

    Demolish
    Demolish Charge up a powerful attack against a tower over 3s, while within 600 range of it. The charged attack deals 100 (+35% of your max health) bonus physical damage.

    Cooldown: 45s

    Demolish

    Charge up a powerful attack against a tower over 3s, while within 600 range of …

    Second Wind
    Second Wind After taking damage from an enemy champion, heal for 4% of your missing health +3 over 10s.

    Second Wind

    After taking damage from an enemy champion, heal for 4% of your missing health …

    Overgrowth
    Overgrowth Absorb life essence from monsters or enemy minions that die near you, permanently gaining 3 maximum health for every 8.

    When you've absorbed 120 monsters or enemy minions, gain an additional 3.5% maximum health.

    Overgrowth

    Absorb life essence from monsters or enemy minions that die near you, permanent…

    Secondary Path
    Sorcery
    Manaflow Band
    Manaflow Band Hitting an enemy champion with an ability permanently increases your maximum mana by 25, up to 250 mana.

    After reaching 250 bonus mana, restore 1% of your missing mana every 5 seconds.

    Cooldown: 15 seconds

    Manaflow Band

    Hitting an enemy champion with an ability permanently increases your maximum ma…

    Gathering Storm
    Gathering Storm Every 10 min gain AP or AD, adaptive.

    10 min: + 8 AP or 5 AD
    20 min: + 24 AP or 14 AD
    30 min: + 48 AP or 29 AD
    40 min: + 80 AP or 48 AD
    50 min: + 120 AP or 72 AD
    60 min: + 168 AP or 101 AD
    etc...

    Gathering Storm

    Every 10 min gain AP or AD, adaptive.10 min: + 8 AP or 5 AD 20 min: + 24 AP or …

    Adaptive
    Attack Speed
    Attack Speed Increases attack speed by 10%

    Attack Speed

    Increases attack speed by 10%

    Adaptive Force
    Adaptive Force Grants 9 Attack Damage or 9 Ability Power

    Adaptive Force

    Grants 9 Attack Damage or 9 Ability Power

    Scaling Health
    Scaling Health Increases health from 10 to 180 HP across levels 1-18

    Scaling Health

    Increases health from 10 to 180 HP across levels 1-18

    66.1% Win Rate4.2% Pick Rate

    Sion vs Mordekaiser: Top Lane Item Builds

    Most Popular Build

    Starting Items
    Stealth Ward
    Stealth Ward (0 gold) Active (210 - 120s, max 2 charges)
    Places an Invisible Stealth Ward that grants vision for 90-120 seconds.
    Doran's Shield
    Doran's Shield (450 gold) 110 Health
    Enduring Focus
    Restore 4 Health every 5 seconds.
    After taking damage from a champion, restore Health over 8 seconds.
    Helping Hand
    Attacks deal 5 bonus physical damage to minions.
    Health Potion
    Health Potion (50 gold) Consume
    Restores 120 Health over 15 seconds.
    46.6% Win Rate69.7% Pick Rate
    Popular Boots
    Mercury's Treads
    Mercury's Treads (1250 gold) 20 Magic Resist
    45 Move Speed
    30% Tenacity
    46.8% Win Rate48.5% Pick Rate
    Boots of Swiftness
    Boots of Swiftness (1000 gold) 60 Move Speed
    Fleetfooted
    Reduce the effectiveness of Slows by 25%.
    46.8% Win Rate33.1% Pick Rate
    Plated Steelcaps
    Plated Steelcaps (1200 gold) 25 Armor
    45 Move Speed
    Plating
    Reduces incoming damage from Attacks by 10%.
    53.8% Win Rate8.8% Pick Rate
    Core Build
    Bami's Cinder
    Bami's Cinder (900 gold) 150 Health
    5 Ability Haste
    Immolate
    After taking or dealing damage, deal magic damage to nearby enemies for 3 seconds.
    ->
    Hollow Radiance
    Hollow Radiance (2800 gold) 400 Health
    40 Magic Resist
    10 Ability Haste
    100% Base Health Regen
    Immolate
    After taking or dealing damage, deal magic damage per second to nearby enemies for 3 seconds.
    Desolate
    Killing an enemy deals magic damage around them.
    Unending Despair
    Unending Despair (2800 gold) 400 Health
    25 Armor
    25 Magic Resist
    10 Ability Haste
    Anguish
    Every 4 seconds while in combat with champions, deal magic damage to nearby enemy champions and heal for 250% of the damage dealt.
    Thornmail
    Thornmail (2450 gold) 150 Health
    75 Armor
    Thorns
    When struck by an Attack, deal magic damage to the attacker and apply 40% Wounds for 3 seconds if they are a champion.
    53.1% Win Rate9.0% Pick Rate
    Final Build
    Overlord's Bloodmail
    Overlord's Bloodmail (3300 gold) 30 Attack Damage
    550 Health
    Tyranny
    Gain 2% of your bonus Health as Attack Damage.
    Retribution
    Gain up to 10% increased Attack Damage based on your percent missing Health.
    52.6% Win Rate17.9% Pick Rate

    Best Win Rate Build

    Starting Items
    Stealth Ward
    Stealth Ward (0 gold) Active (210 - 120s, max 2 charges)
    Places an Invisible Stealth Ward that grants vision for 90-120 seconds.
    Ruby Crystal
    Ruby Crystal (400 gold) 150 Health
    Health Potion
    Health Potion (50 gold) Consume
    Restores 120 Health over 15 seconds.
    75.6% Win Rate1.2% Pick Rate
    Highest Winrate Boots
    Berserker's Greaves
    Berserker's Greaves (1100 gold) 25% Attack Speed
    45 Move Speed
    100.0% Win Rate0.4% Pick Rate
    Symbiotic Soles
    Symbiotic Soles (900 gold) 40 Move Speed
    Voidborn
    Gain Empowered Recall.
    Symbiosis
    After traveling 150000 units of distance, transform into Synchronized Souls.
    98.5% Win Rate0.3% Pick Rate
    Ionian Boots of Lucidity
    Ionian Boots of Lucidity (900 gold) 10 Ability Haste
    45 Move Speed
    Ionian Insight
    Gain 10 Summoner Spell Haste.
    56.9% Win Rate2.5% Pick Rate
    Core Build
    Bami's Cinder
    Bami's Cinder (900 gold) 150 Health
    5 Ability Haste
    Immolate
    After taking or dealing damage, deal magic damage to nearby enemies for 3 seconds.
    ->
    Hollow Radiance
    Hollow Radiance (2800 gold) 400 Health
    40 Magic Resist
    10 Ability Haste
    100% Base Health Regen
    Immolate
    After taking or dealing damage, deal magic damage per second to nearby enemies for 3 seconds.
    Desolate
    Killing an enemy deals magic damage around them.
    Heartsteel
    Heartsteel (3000 gold) 900 Health
    100% Base Health Regen
    Colossal Consumption (0s) per target
    If an enemy champion is nearby for a few seconds, your next Attack against them deals 70 plus 6% of your max Health as bonus physical damage and grants 8% of the damage as max Health.
    Goliath
    For each 1000 max Health, gain 3% increased size, up to 30%.
    Unending Despair
    Unending Despair (2800 gold) 400 Health
    25 Armor
    25 Magic Resist
    10 Ability Haste
    Anguish
    Every 4 seconds while in combat with champions, deal magic damage to nearby enemy champions and heal for 250% of the damage dealt.
    83.8% Win Rate2.6% Pick Rate
    Final Build
    Lord Dominik's Regards
    Lord Dominik's Regards (3100 gold) 35 Attack Damage
    40% Armor Penetration
    25% Critical Strike Chance
    79.6% Win Rate4.7% Pick Rate
    Other Items
    Randuin's Omen
    Randuin's Omen (2700 gold) 350 Health
    75 Armor
    Resilience
    Receive 30% less damage from Critical Strikes.
    Humility
    Slow nearby enemies by 70% for 2 seconds.
    56.6% Win Rate6.7% Pick Rate
    Titanic Hydra
    Titanic Hydra (3300 gold) 40 Attack Damage
    600 Health
    Cleave
    Attacks deal physical damage on-hit and to enemies behind the target.
    Titanic Crescent
    Empower your next Cleave to deal bonus physical damageOn-Hit and deal bonus physical damage to enemies behind the target.
    33.3% Win Rate5.6% Pick Rate
    Jak'Sho, The Protean
    Jak'Sho, The Protean (3200 gold) 350 Health
    45 Armor
    45 Magic Resist
    Voidborn Resilience
    After 5 seconds of champion combat, increase your bonus Armor and Magic Resist by 30% until end of combat.
    39.4% Win Rate4.8% Pick Rate
    Hullbreaker
    Hullbreaker (3000 gold) 40 Attack Damage
    500 Health
    4% Move Speed
    Skipper
    Every fifth Attack against champions and epic monsters deals bonus physical damage, increased against Structures.
    Boarding Party
    Nearby allied siege and super minions gain Armor and Magic Resist.
    40.4% Win Rate4.8% Pick Rate
    Spirit Visage
    Spirit Visage (2700 gold) 400 Health
    50 Magic Resist
    10 Ability Haste
    100% Base Health Regen
    Boundless Vitality
    Heals and Shields on you are increased by 25%.
    39.9% Win Rate4.7% Pick Rate
    Lord Dominik's Regards
    Lord Dominik's Regards (3100 gold) 35 Attack Damage
    40% Armor Penetration
    25% Critical Strike Chance
    79.6% Win Rate4.7% Pick Rate
    Sundered Sky
    Sundered Sky (3100 gold) 40 Attack Damage
    400 Health
    10 Ability Haste
    Lightshield Strike
    Your first Attack against a champion Critically Strikes and restores Health.
    59.8% Win Rate4.7% Pick Rate

    Sion vs Mordekaiser: Top Lane Skill (abilities) Orders

    Most Frequent Skill Order

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    Q
    Q
    Decimating Smash Sion charges a powerful swing in an area in front of himself that will deal damage to enemies when released. If he charges for enough time, enemies hit by the swing will also be knocked up and stunned.
    Q
    Q
    Q
    Q
    Q
    W
    W
    Soul Furnace Sion shields himself and can reactivate after 3 seconds to deal Magic Damage to enemies nearby. When Sion kills enemies, he passively gains maximum Health.
    W
    W
    W
    W
    W
    E
    E
    Roar of the Slayer Sion fires a short range shockwave that damages and slows and reduces the Armor of the first enemy hit. If the shockwave hits a minion or monster, it will be knocked back, damaging, slowing, and reducing the Armor of all enemies that it passes through.
    E
    E
    E
    E
    E
    R
    R
    Unstoppable Onslaught Sion charges in a direction, ramping up speed over time. He can steer his charge slightly with the mouse cursor location. When he collides with an enemy he deals damage and knocks them up based on the distance he has charged.
    R
    R
    R
    Max Order: Q > W > E
    47.6% Win Rate46.6% Pick Rate

    Highest Win % Skill Order

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    R
    Q
    Decimating Smash Sion charges a powerful swing in an area in front of himself that will deal damage to enemies when released. If he charges for enough time, enemies hit by the swing will also be knocked up and stunned.
    Q
    Q
    Q
    Q
    Q
    R
    W
    Soul Furnace Sion shields himself and can reactivate after 3 seconds to deal Magic Damage to enemies nearby. When Sion kills enemies, he passively gains maximum Health.
    W
    W
    W
    W
    W
    R
    E
    Roar of the Slayer Sion fires a short range shockwave that damages and slows and reduces the Armor of the first enemy hit. If the shockwave hits a minion or monster, it will be knocked back, damaging, slowing, and reducing the Armor of all enemies that it passes through.
    E
    E
    E
    E
    E
    R
    R
    Unstoppable Onslaught Sion charges in a direction, ramping up speed over time. He can steer his charge slightly with the mouse cursor location. When he collides with an enemy he deals damage and knocks them up based on the distance he has charged.
    R
    R
    R
    Max Order: Q > W > E
    63.7% Win Rate0.8% Pick Rate

    Sion tips:

    • You only have very slight turning ability during Unstoppable Onslaught, so make sure to use it in straight paths.
    • Roar of the Slayer is a great setup ability to land a very powerful Decimating Smash.
    • The Soul Furnace buff displays how much shield strength is remaining, use this information to time its explosion perfectly.

    Playing Against Mordekaiser

    • Mordekaiser builds up a powerful damage aura when fighting champions, so keep your distance.
    • Damage he deals can be converted into a large shield, and consumed for health
    • Realm of Death will cut you off from your teammates completely. Try to save mobility spells to escape Mordekaiser once inside

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    Ornn

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