LeBlanc - League of Legends Champion
Win Rate
49.3%
Pick Rate
1.7%

LeBlancvs Sion

DAssassinMage
Patch26.11
Matches776,441
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 10, 2026
MethodologyData Methodology

LeBlanc vs Sion is a decisive matchup in LoL patch 26.11. Sion wins with a 71.4% win rate (+42.9%) over LeBlanc based on 14 games. Sion wins the early laning phase while LeBlanc scales better into the late game. Below you'll find the best LeBlanc build, runes, laning stats, and strategies for the LeBlanc vs Sion matchup.

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LeBlanc Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how LeBlanc 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
LeBlanc - 28.6% win rate in this matchup
LeBlanc
28.6% WR
VS
Sion vs LeBlanc matchup - 71.4% win rate
Sion
71.4% WR

Who Wins the LeBlanc vs Sion Matchup?

Sion wins the LeBlanc vs Sion matchup
Winner
Sion
Matches: 14
28.6%
Win Rate
71.4%
5.9
CS / min
7.5
845
DMG / min
681
10,177
Gold / game
12,071
134
Heal / min
323
381
DMG Mitigated / min
2,664
0.9
CC / min
1.1
11.1%
Early Game WR
88.9%
60.0%
Late Game WR
40.0%

LeBlanc vs Sion Matchup Summary

The LeBlanc vs Sion matchup is a decisive matchup in League of Legends ranked play. Based on 14 recent matches analyzed, Sion wins with a 71.4% win rate compared to LeBlanc's 28.6%, giving Sion a 42.9 percentage point advantage. Game phase dynamics play a critical role here: Sion controls the early laning stage, but LeBlanc outscales as the game goes longer. The matchup shifts dramatically depending on game length — Sion needs to press advantages before LeBlanc reaches their power spikes, while LeBlanc should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in sustain, where Sion leads by 2,472 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Sion has a strong advantage in this matchup. LeBlanc players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Sion 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.

LeBlanc vs Sion Laning Phase Breakdown

Sion wins the laning phase against LeBlanc in League of Legends

Sion is favored during the laning phase against LeBlanc, winning 4 out of 5 key stat categories. Sion holds advantages in farming, gold income, crowd control and sustain, making them the stronger laner in this matchup.

Farming
5.9LeBlanc
7.5Sion
Sion significantly out-farms LeBlanc by 1.6 CS per minute, accumulating an estimated 24 CS lead by mid game. This substantial farming gap gives Sion a major gold advantage and earlier item completions. LeBlanc players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
845LeBlanc
681Sion
LeBlanc heavily out-damages Sion by 164 DMG/min, dominating both short trades and all-in fights. Sion should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting LeBlanc's sustained damage advantage take over.
Economy
10,177LeBlanc
12,071Sion
Sion generates a commanding 1,894 more gold per game than LeBlanc. This substantial economic advantage means Sion consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. LeBlanc should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.9LeBlanc
1.1Sion
Both LeBlanc and Sion provide similar amounts of crowd control (0.2s/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
515LeBlanc
2,987Sion
Sion vastly out-sustains LeBlanc, healing and mitigating 2,472 more damage per minute. This massive durability gap means Sion can absorb significant punishment and remain in lane while LeBlanc is forced to recall. Building grievous wounds early is essential for LeBlanc, and focusing on burst trade patterns rather than sustained fights is critical.

Best LeBlanc Build Against Sion

Spellslinger's Shoes is the optimal boots choice against Sion, providing the mobility and stats LeBlanc needs most in this matchup. The top-performing core items for LeBlanc against Sion are Luden's Echo, Stormsurge and Shadowflame. This combination gives LeBlanc an effective balance of damage, survivability, and utility for the matchup. This build achieves a solid 50.0% win rate across 2 games, proving it to be a reliable item path when facing Sion. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the LeBlanc vs Sion matchup.

Early Game vs Late Game

Early Game
Sion
88.9%
+77.8% advantage
LeBlanc early game win rateLeBlanc11.1%
Sion early game win rateSion88.9%
Late Game
LeBlanc
60.0%
+20.0% advantage
LeBlanc late game win rateLeBlanc60.0%
Sion late game win rateSion40.0%

Sion dominates the early game (first 15 minutes) with a commanding 88.9% win rate — a 77.8 percentage point lead over LeBlanc. This lopsided early game means Sion can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

LeBlanc is far superior in the late game (25+ minutes), boasting a 60.0% win rate — 20.0 points above Sion. Extended games heavily favor LeBlanc, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Sion must aggressively press their early advantage and close out the game before LeBlanc reaches their scaling breakpoints. If LeBlanc survives the laning phase without falling too far behind, the matchup flips in their favor. Dragon and Rift Herald control are pivotal — the team that secures early objectives can snowball or buy time to scale.

Best LeBlanc Runes Against Sion

Domination rune tree - LeBlanc primary runes vs SionDomination
Electrocute - best LeBlanc rune vs SionTaste of Blood - best LeBlanc rune vs SionDeep Ward - best LeBlanc rune vs SionTreasure Hunter - best LeBlanc rune vs Sion
Precision rune tree - LeBlanc secondary runes vs SionPrecision
Legend: Alacrity - best LeBlanc rune vs SionCoup de Grace - best LeBlanc rune vs Sion
100.0% WR

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


LeBlanc matchup data for League of Legends patch 26.11. The table below shows LeBlanc'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 LeBlanc build, runes, laning stats, and early vs late game analysis for that specific matchup.

LeBlanc 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
51.18%1275.988711,91851.8%50.7%
48.08%1045.775411,20142.5%52.6%
52.43%1035.184412,18363.6%47.1%
47.31%935.484911,89436.8%54.5%
54.35%925.783712,14661.5%49.1%
37.08%895.785912,16533.3%39.0%
46.51%865.987611,45657.5%37.0%
57.32%825.888012,04270.0%50.0%
54.67%755.882811,09050.0%58.5%
63.38%715.693211,31546.9%76.9%
60.87%696.293011,93056.3%64.9%
63.49%636.283411,75466.7%60.0%
55.00%605.690011,77058.3%52.8%
46.67%606.191211,19553.6%40.6%
52.54%595.682412,09745.8%57.1%
56.90%585.898912,61047.4%61.5%
53.70%545.184911,92645.5%59.4%
44.90%495.984311,37448.0%41.7%
43.75%485.592810,67239.1%48.0%
44.68%475.897612,12044.4%44.8%
42.55%476.183410,92640.9%44.0%
42.22%456.29059,64151.9%27.8%
44.19%435.582512,23950.0%41.4%
55.81%435.885312,23160.0%52.2%
59.46%376.28049,66863.2%55.6%
38.24%345.584511,20940.0%36.8%
63.64%336.297512,35971.4%57.9%
54.55%336.294211,83055.6%53.3%
46.88%325.897812,21843.8%50.0%
40.63%325.985312,86550.0%36.4%
56.25%325.495212,01154.5%57.1%
54.84%314.287211,59660.0%50.0%
48.39%315.885312,19637.5%52.2%
53.57%284.279711,46862.5%50.0%
50.00%265.994311,65760.0%43.8%
46.15%266.091013,18466.7%35.3%
65.22%234.396011,47450.0%76.9%
54.55%223.788611,69775.0%42.9%
50.00%225.887412,46555.6%46.1%
50.00%225.595811,68971.4%40.0%
54.55%225.783811,87633.3%69.2%
47.62%214.37859,78558.3%33.3%
42.86%215.387311,77942.9%42.9%
42.11%196.086110,40950.0%28.6%
41.18%176.484912,22242.9%40.0%
47.06%176.289711,42550.0%44.4%
28.57%145.984510,17711.1%60.0%
57.14%145.899113,36216.7%87.5%
35.71%142.669211,50333.3%37.5%
38.46%131.975810,45440.0%37.5%
38.46%136.297712,42040.0%37.5%
63.64%111.873310,85766.7%62.5%
54.55%115.796712,17760.0%50.0%
54.55%116.186610,20583.3%20.0%
50.00%105.081012,81350.0%50.0%
70.00%102.394312,708100.0%57.1%
50.00%101.472710,58666.7%42.9%
50.00%101.872710,12960.0%40.0%
60.00%105.677413,90733.3%71.4%
22.22%94.682911,50825.0%20.0%
66.67%91.16269,43280.0%50.0%
44.44%91.75619,86460.0%25.0%
22.22%95.492411,62166.7%0.0%
50.00%81.96698,53280.0%0.0%
12.50%82.479412,8950.0%14.3%
75.00%85.996510,10671.4%100.0%
37.50%86.01,12312,16525.0%50.0%
57.14%76.399412,14566.7%50.0%
28.57%71.764210,88066.7%0.0%
28.57%75.794712,86150.0%20.0%
42.86%72.071811,6030.0%50.0%
66.67%66.178314,126100.0%50.0%
50.00%65.194711,88566.7%33.3%
50.00%61.792310,74233.3%66.7%
83.33%65.81,05712,0220.0%100.0%
0.00%65.798711,8330.0%0.0%
80.00%53.91,00014,792100.0%75.0%
20.00%56.21,14514,81133.3%0.0%
20.00%53.376410,5660.0%50.0%
60.00%52.181911,19750.0%66.7%
40.00%52.06586,09140.0%0.0%
60.00%56.695213,5420.0%75.0%
60.00%51.559211,432100.0%50.0%

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LeBlanc vs Sion - Frequently Asked Questions

How does LeBlanc do against Sion in League of Legends?

Sion wins the LeBlanc vs Sion matchup with a 71.4% win rate compared to LeBlanc's 28.6%, a 42.9 percentage point difference. This data is based on 14 recent ranked games in patch 26.11.

How does LeBlanc do against Sion in the early game?

In the early game, Sion has the advantage against LeBlanc with a 88.9% win rate versus 11.1%. Sion players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does LeBlanc do against Sion in the late game?

In the late game, LeBlanc takes over the LeBlanc vs Sion matchup with a 60.0% win rate compared to 40.0%. LeBlanc scales better into team fights and objective contests after 25 minutes.

Who wins the LeBlanc vs Sion matchup?

Sion wins the matchup against LeBlanc with a 71.4% win rate in League of Legends patch 26.11. The 42.9 percentage point advantage means Sion is significantly favored in this lane matchup based on 14 games analyzed.

What is the best LeBlanc build against Sion?

The best LeBlanc build against Sion includes Luden's Echo, Stormsurge, Shadowflame with Spellslinger's Shoes. This build achieves a 50.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best LeBlanc runes against Sion?

The best LeBlanc runes against Sion use the Domination primary tree with Precision secondary. This rune setup achieves a 100.0% win rate in the LeBlanc vs Sion matchup. See the full rune breakdown in the matchup comparison above.

Does LeBlanc counter Sion?

No, LeBlanc struggles against Sion with only a 28.6% win rate. Sion has the advantage in this matchup. LeBlanc players should focus on safe farming and avoiding extended trades to minimize Sion's lead.

How do I play LeBlanc against Sion?

When playing LeBlanc against Sion, play cautiously and avoid Sion's power spikes. Focus on safe farming — you outscale Sion in the late game. Use the matchup-specific build and runes above to optimize your chances.