Sion - League of Legends Champion
Win Rate
52.7%
Pick Rate
3.4%

SionArena Stats

STankFighter
Patch26.11
Matches776,441
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 2, 2026
MethodologyData Methodology

Patch 26.11 Sion arena mode stats show Sion with a 23.6% win rate and a 3.17 average placement in arena mode. Discover Sion's best duo partners, augments, and arena builds to dominate the meta.

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Sion Arena Performance

S
23.6%Win Rate (1st)
41.6%Top 2 Rate
3.2Avg Placement
0.9%Pick Rate

Combat Stats

8.2Kills
6.1Deaths
13.6Assists
Sion is a S tier champion in League of Legends Arena with a 23.6% win rate (1st place) and a 41.6% top 2 rate. Sion averages 3.2 placement across all matches. Best duo partners include Shen, Vi, Ambessa.

Discover the highest performing Arena augments for Sion in League of Legends Patch 16.11. The strongest augment choices include Gain a Prismatic Stat Anvil, Tank Engine, Goliath, which provide significant advantages in 3v3v3v3v3v3 combat. Sion has 3 S-tier augments that dramatically improve placement rates. When offered Prismatic augments, prioritize Goliath. For Gold augments, Tank Engine synergizes well with Sion's kit. Use the rarity filters below to find the best Silver, Gold, and Prismatic augments for your Sion Arena games.

SS Tier(2)
Replace Augment - league.arena.augments.rarity.undefined S-tier augment for Sion in Arena
14.5%Pick Rate
Replace Augment

Replace one of your Augments with an Augment 1 tier higher.

Clothesline - Silver S-tier augment for Sion in Arena
8.8%Pick Rate
Clothesline

There is a tether connecting your team, deals constant magic damage to enemies it touches.

AA Tier(4)
Gain an Augment slot - league.arena.augments.rarity.undefined A-tier augment for Sion in Arena
18.6%Pick Rate
Gain an Augment slot

Unlock your 5th Augment Slot.In 4 rounds gain a Silver Augment.

Spirit Link - Prismatic A-tier augment for Sion in Arena
4.7%Pick Rate
Spirit Link

cherry spirit link? summary

Tank Engine - Gold A-tier augment for Sion in Arena
22.6%Pick Rate
Tank Engine

Gain increased size and percent bonus Health per takedown.

Willing Sacrifice - Gold A-tier augment for Sion in Arena
4.8%Pick Rate
Willing Sacrifice

When an allied champion drops below 30% Health, trade some of your health to Shield them.

BB Tier(4)
Goliath - Prismatic B-tier augment for Sion in Arena
20.9%Pick Rate
Goliath

Become large, gaining 15% Health and 10% Adaptive Force.

Center of the Universe - Prismatic B-tier augment for Sion in Arena
7.2%Pick Rate
Center of the Universe

Stars orbit you, dealing magic damage to enemies they pass through.

Transmute: Prismatic - Gold B-tier augment for Sion in Arena
6.0%Pick Rate
Transmute: Prismatic

Gain a random Prismatic Augment.

Heavy Hitter - Silver B-tier augment for Sion in Arena
17.2%Pick Rate
Heavy Hitter

Your Attacks deal additional physical damage equal to 4% of your max Health.

CC Tier(4)
Gain a Prismatic Stat Anvil - league.arena.augments.rarity.undefined C-tier augment for Sion in Arena
43.9%Pick Rate
Gain a Prismatic Stat Anvil

Gain a Prismatic Stat Anvil.

Level Augments - league.arena.augments.rarity.undefined C-tier augment for Sion in Arena
19.2%Pick Rate
Level Augments

Remove an Augment. Gain 2 random Augment Levels.

Demon's Dance - Gold C-tier augment for Sion in Arena
5.8%Pick Rate
Demon's Dance

Gain the Fleet Footwork and Grasp of the Undying Keystone Runes.

Desecrator - Silver C-tier augment for Sion in Arena
6.2%Pick Rate
Desecrator

Immobilizing enemy champions grants you permanent Cursed Power. Gain Armor and Magic Resistance based on your Cursed Power.

DD Tier(4)
Dreadbringer - Prismatic D-tier augment for Sion in Arena
14.2%Pick Rate
Dreadbringer

Gain an aura that continuously harvests permanent Cursed Power per enemy champion inside. Gain max Health based on your Cursed Power.

Quest: Steel Your Heart - Gold D-tier augment for Sion in Arena
16.6%Pick Rate
Quest: Steel Your Heart

Requirement: Possess Heartsteel with 400+ stacks.Reward: Multiply your Heartsteel stacks by 3. Increase your Health Regeneration by 13% of your Heartsteel stacks.

Celestial Body - Gold D-tier augment for Sion in Arena
12.2%Pick Rate
Celestial Body

Gain 1000 Health, but you deal 10% less damage.

Perseverance - Gold D-tier augment for Sion in Arena
10.4%Pick Rate
Perseverance

Gain hugely increased Health Regen, further increased at low Health.

FF Tier(1)
Courage of the Colossus - Prismatic F-tier augment for Sion in Arena
7.6%Pick Rate
Courage of the Colossus

Gain ? Shield after Immobilizing or Grounding an enemy champion.

Find the best 3v3 teammate champions to pair with Sion in League of Legends Arena mode. The strongest duo partner is Singed, achieving a 37.5% win rate and 2.6 average placement when paired together. Other high-synergy partners include Swain and Aurelion Sol, both offering improved placement rates compared to Sion's solo average of 3.2. 13 champions boost Sion's win rate above their baseline 23.6%. Compare win rates, top 2 rates, top 4 rates, and placement differences to find your ideal Arena duo composition.

Partner
Tier
Win Rate
WR Diff
Top 2
Top 4
Avg Place
Place Diff
Matches
Singed - Arena duo partner for Sion with 37.5% win rateSingedS37.5%+13.9%52.9%86.5%2.6+0.6208
Swain - Arena duo partner for Sion with 29.1% win rateSwainS29.1%+5.4%52.5%90.8%2.6+0.5282
Aurelion Sol - Arena duo partner for Sion with 33.7% win rateAurelion SolS33.7%+10.0%52.5%82.2%2.7+0.4202
Xin Zhao - Arena duo partner for Sion with 34.6% win rateXin ZhaoS34.6%+10.9%51.4%78.5%2.8+0.4214
Brand - Arena duo partner for Sion with 24.4% win rateBrandA24.4%+0.8%45.2%77.8%3.0+0.2270
Ahri - Arena duo partner for Sion with 23.7% win rateAhriA23.7%+0.1%48.5%74.2%3.0+0.1194
Veigar - Arena duo partner for Sion with 28.9% win rateVeigarS28.9%+5.2%46.1%76.0%3.1+0.1208
Caitlyn - Arena duo partner for Sion with 23.7% win rateCaitlynA23.7%+0.1%44.3%74.2%3.1+0.1194
Smolder - Arena duo partner for Sion with 27.7% win rateSmolderS27.7%+4.0%41.1%75.0%3.1+0.1224
Master Yi - Arena duo partner for Sion with 27.4% win rateMaster YiS27.4%+3.8%43.1%69.6%3.1+0.1204

Optimize your Sion Arena itemization with the highest win rate builds for Patch 16.11. The top-performing build features Overlord's Bloodmail, Radiant Virtue, Heartsteel as core items, achieving a 66.7% win rate and 2.2 average placement. Mercury's Treads is the recommended boots choice for this build. The top 3 builds average 51.6% win rate, significantly impacting your Arena success. Each build shows core items, situational options, win rate compared to Sion's baseline, and top 4 placement rates to help you climb in Arena ranked.

Rank
Core Items
Situational
Boots
Tier
Win Rate
WR Diff
Top 2
Top 4
Avg Place
Matches
1
Overlord's Bloodmail - Core item 1 for Sion Arena buildRadiant Virtue - Core item 2 for Sion Arena buildHeartsteel - Core item 3 for Sion Arena build
Unending Despair - Situational item option for Sion Arena buildKaenic Rookern - Situational item option for Sion Arena build
Mercury's Treads - Recommended boots for Sion Arena build
S66.7%+43.0%66.7%83.3%2.26
2
Black Hole Gauntlet - Core item 1 for Sion Arena buildOverlord's Bloodmail - Core item 2 for Sion Arena buildRadiant Virtue - Core item 3 for Sion Arena build
Sunfire Aegis - Situational item option for Sion Arena buildHeartsteel - Situational item option for Sion Arena build
Mercury's Treads - Recommended boots for Sion Arena build
S44.4%+20.8%44.4%100.0%2.39
3
Lightning Rod - Core item 1 for Sion Arena buildOverlord's Bloodmail - Core item 2 for Sion Arena buildHeartsteel - Core item 3 for Sion Arena build
Spirit Visage - Situational item option for Sion Arena buildUnending Despair - Situational item option for Sion Arena build
Plated Steelcaps - Recommended boots for Sion Arena build
S43.8%+20.1%62.5%87.5%2.416
4
Black Hole Gauntlet - Core item 1 for Sion Arena buildCloak of Starry Night - Core item 2 for Sion Arena buildShield of Molten Stone - Core item 3 for Sion Arena build
Void Immolation - Situational item option for Sion Arena buildThornmail - Situational item option for Sion Arena build
Mercury's Treads - Recommended boots for Sion Arena build
S50.0%+26.4%62.5%75.0%2.48
5
Overlord's Bloodmail - Core item 1 for Sion Arena buildDivine Sunderer - Core item 2 for Sion Arena buildForce Of Entropy - Core item 3 for Sion Arena build
Sunfire Aegis - Situational item option for Sion Arena buildHeartsteel - Situational item option for Sion Arena build
Mercury's Treads - Recommended boots for Sion Arena build
S40.0%+16.4%60.0%100.0%2.45

Is Sion Good in Arena Mode?

Sion is currently rated as an S-tier champion in League of Legends Arena mode for Patch 16.11, making them one of the strongest picks in the 3v3v3v3v3v3 format. With a 23.6% win rate (1st place finishes) and a 72.8% top 4 rate, Sion performs above the expected average in the current Arena meta.

Sion Arena Performance Analysis

In Arena's unique 3v3v3v3v3v3 format, Sion averages a 3.2 placement across 5,263 analyzed matches. This bruiser playstyle allows Sion to deal significant damage, ranking in the top 9% of all Arena champions for damage output, while also absorbing substantial damage for the team. Sion maintains strong survivability with excellent KDA ratios, placing in the top 2% of champions.

The 41.6% top 2 rate indicates consistent high placements and strong late-game scaling. Players looking to climb Arena ranked should capitalize on Sion's strengths to maximize placement consistency.

Best Champions to Pair with Sion

Duo composition is critical in Arena, and Sion synergizes exceptionally well with Singed, achieving a combined 37.5% win rate and 2.6 average placement. This pairing improves Sion's baseline performance by +13.9%.

Other strong duo partners include Swain (29.1% win rate) and Aurelion Sol (33.7% win rate). Sion has excellent duo flexibility with 13+ partners that boost win rate above baseline.

Sion Augment Priority Guide

Augment selection can make or break your Arena run. For Sion, the highest-performing augment is Gain a Prismatic Stat Anvil, which players select in 43.9% of games. Sion has 3 S-tier augment options that dramatically improve placement rates.

When offered Prismatic augments, prioritize Goliath for maximum impact. Gold augments like Tank Engine provide consistent value throughout the game. Use the augment tier list above to identify which augments to prioritize during each selection round.

Optimal Sion Arena Build Path

The highest win rate build for Sion in Arena features Overlord's Bloodmail, Radiant Virtue, Heartsteel as core items, achieving a 66.7% win rate. Mercury's Treads is the recommended boots choice, providing tenacity and magic resist for Arena fights.

Arena's accelerated gold income means reaching full build faster than Summoner's Rift. Focus on completing core items before branching into situational options. The builds listed above are sorted by average placement, helping you identify which item combinations lead to the highest finishes in the current patch.

Tips for Playing Sion in Arena

🎯
Duo Synergy

Coordinate with your partner to cover Sion's weaknesses. Pair with a damage dealer for balanced team composition.

Augment Adaptation

Prioritize S-tier and A-tier augments when offered. Sion's 72.8% top 4 rate can be improved significantly with optimal augment selection each round.

🛡️
Combat Strategy

Leverage Sion's high damage output to eliminate threats quickly. Focus priority targets while your partner provides support.

Final Verdict: Should You Play Sion in Arena?

Sion is a exceptional pick in the current Arena meta. With strong performance metrics and multiple viable build paths, Sion rewards players who master their kit. The 23.6% win rate and 72.8% top 4 rate make them a reliable choice for climbing Arena ranked.

This data is updated regularly for Patch 16.11. Check back after each patch to see how balance changes affect Sion's Arena performance. For the most accurate results, we analyze 5,263 matches to provide reliable statistics and recommendations.

Similar Champions in Arena

These champions share the same class or role as Sion and perform well in Arena mode. If you enjoy playing Sion, you might also excel with these picks in the 3v3v3v3v3v3 format.

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Sion Arena FAQ - Patch 16.11

Is Sion good in Arena mode?

Sion is currently a S-tier champion in Arena mode with a 23.6% win rate and 72.8% top 4 rate. This makes Sion one of the stronger picks in the current meta.

What is the best duo partner for Sion in Arena?

The best duo partner for Sion in Arena is Singed, achieving a 37.5% win rate and 2.6 average placement together. Other strong partners include Swain and Aurelion Sol.

What are the best augments for Sion in Arena?

The highest-performing augment for Sion is Gain a Prismatic Stat Anvil with a 43.9% pick rate. Sion has 3 S-tier augments: Augment 1361, Replace Augment, Clothesline. Prioritize Prismatic and Gold augments that synergize with Sion's kit.

What is the best build for Sion in Arena?

The highest win rate build for Sion in Arena includes Overlord's Bloodmail, Radiant Virtue, Heartsteel as core items, achieving a 66.7% win rate. Mercury's Treads is the recommended boots choice. Arena's accelerated gold income allows you to complete builds faster than Summoner's Rift.

What is Sion's win rate in Arena?

Sion has a 23.6% win rate (1st place) in Arena mode for Patch 16.11. The top 2 rate is 41.6% and top 4 rate is 72.8%, with an average placement of 3.2 across 5,263 analyzed matches.

What tier is Sion in Arena?

Sion is rated as S-tier in Arena mode for Patch 16.11. S-tier champions are the strongest picks with the highest win rates and placement consistency. Tiers are calculated based on win rate, top 4 rate, and average placement.

How do I play Sion in Arena?

To play Sion effectively in Arena: 1) Partner with Singed for best results. 2) Prioritize Gain a Prismatic Stat Anvil when offered. 3) Build Overlord's Bloodmail early for power spikes. 4) Focus on dealing damage to priority targets while your partner provides support.

What are Sion's best and worst matchups in Arena?

Sion's performance varies significantly based on duo partner selection. Pairing with Singed improves win rate to 37.5%. The key to success is choosing partners that complement Sion's high damage output and selecting augments that enhance your duo composition.