LeBlanc - League of Legends Champion
Win Rate
51.8%
Pick Rate
1.8%

LeBlancvs Sion

SAssassinMage
Patch26.14
Matches491,560
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 25, 2026
MethodologyData Methodology

LeBlanc vs Sion is a decisive matchup in LoL patch 26.14. Sion wins with a 60.0% win rate (+20.0%) over LeBlanc based on 5 games. LeBlanc wins the early laning phase while Sion 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 - 40.0% win rate in this matchup
LeBlanc
40.0% WR
VS
Sion vs LeBlanc matchup - 60.0% win rate
Sion
60.0% WR

Who Wins the LeBlanc vs Sion Matchup?

Sion wins the LeBlanc vs Sion matchup
Winner
Sion
Matches: 5
40.0%
Win Rate
60.0%
5.3
CS / min
5.9
1,209
DMG / min
834
14,458
Gold / game
13,562
190
Heal / min
339
408
DMG Mitigated / min
3,038
1.2
CC / min
1.7
0.0%
Early Game WR
0.0%
40.0%
Late Game WR
60.0%

LeBlanc vs Sion Matchup Summary

The LeBlanc vs Sion matchup is a decisive matchup in League of Legends ranked play. Based on 5 recent matches analyzed, Sion wins with a 60.0% win rate compared to LeBlanc's 40.0%, giving Sion a 20.0 percentage point advantage. Game phase dynamics play a critical role here: LeBlanc controls the early laning stage, but Sion outscales as the game goes longer. The matchup shifts dramatically depending on game length — LeBlanc needs to press advantages before Sion reaches their power spikes, while Sion should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in sustain, where Sion leads by 2,779 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 3 out of 5 key stat categories. Sion holds advantages in farming, crowd control and sustain, making them the stronger laner in this matchup.

Farming
5.3LeBlanc
5.9Sion
Sion edges out LeBlanc by 0.6 CS per minute — a moderate farming advantage that adds up to roughly 9 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Sion.
Damage
1,209LeBlanc
834Sion
LeBlanc heavily out-damages Sion by 375 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
14,458LeBlanc
13,562Sion
LeBlanc generates a commanding 896 more gold per game than Sion. This substantial economic advantage means LeBlanc consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Sion should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.2LeBlanc
1.7Sion
Sion provides 0.5 seconds more crowd control per minute than LeBlanc, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Sion coordinate with their jungler and control the pace of skirmishes.
Sustain
599LeBlanc
3,377Sion
Sion vastly out-sustains LeBlanc, healing and mitigating 2,779 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, Shadowflame and Void Staff. 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
LeBlanc
0.0%
+0.0% advantage
LeBlanc early game win rateLeBlanc0.0%
Sion early game win rateSion0.0%
Late Game
Sion
60.0%
+20.0% advantage
LeBlanc late game win rateLeBlanc40.0%
Sion late game win rateSion60.0%

The early game (first 15 minutes) is a toss-up between LeBlanc and Sion, with LeBlanc holding a razor-thin 0.0% win rate edge (+0.0%). Individual skill and jungle proximity will matter more than champion advantage in the early laning phase.

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

The power dynamics shift as the game progresses — LeBlanc has the edge early, but Sion gradually takes over. However, the margins are slim enough that either champion can win at any stage with the right plays. Focus on taking advantages when you have them rather than waiting for a specific game phase.

Best LeBlanc Runes Against Sion

Domination rune tree - LeBlanc primary runes vs SionDomination
Electrocute - best LeBlanc rune vs SionSudden Impact - best LeBlanc rune vs SionGrisly Mementos - best LeBlanc rune vs SionRelentless Hunter - best LeBlanc rune vs Sion
Sorcery rune tree - LeBlanc secondary runes vs SionSorcery
Gathering Storm - best LeBlanc rune vs SionTranscendence - best LeBlanc rune vs Sion
66.7% WR

The Domination and Sorcery 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 26.14. 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 26.14
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
55.81%865.887710,97960.0%52.9%
46.15%785.493912,12054.8%40.4%
52.00%755.282211,24658.1%47.7%
55.22%675.681811,24139.1%63.6%
58.62%585.888512,66160.0%58.1%
53.45%585.377210,08263.6%47.2%
59.65%575.382210,96360.0%59.4%
47.27%555.794011,45845.8%48.4%
54.72%535.596011,45550.0%58.1%
47.17%535.682111,49852.4%43.8%
57.14%495.789512,72650.0%60.6%
36.73%495.491511,57440.0%34.5%
61.36%445.785210,73457.9%64.0%
39.02%415.799112,24156.3%28.0%
57.50%405.696012,60453.9%59.3%
65.79%385.87719,75856.5%80.0%
54.05%375.588311,29860.0%50.0%
47.22%365.676910,46057.1%40.9%
55.88%345.376711,74664.3%50.0%
55.88%345.794612,48638.5%66.7%
54.55%335.987211,96061.5%50.0%
59.26%275.285712,96042.9%65.0%
44.44%275.586811,31040.0%47.1%
33.33%275.686610,97438.5%28.6%
59.09%225.673010,09763.6%54.5%
45.00%205.995513,70675.0%37.5%
65.00%206.089411,61842.9%76.9%
45.00%205.684912,30350.0%41.7%
33.33%183.768810,26450.0%25.0%
64.71%173.689111,88871.4%60.0%
35.29%176.382510,86333.3%36.4%
35.29%175.57898,36840.0%28.6%
52.94%175.784511,40350.0%55.6%
52.94%175.988711,92650.0%54.5%
50.00%165.17328,61554.5%40.0%
57.14%146.899111,69971.4%42.9%
58.33%124.484010,191100.0%28.6%
58.33%125.78459,95175.0%50.0%
36.36%111.666710,45966.7%25.0%
60.00%105.484911,83180.0%40.0%
80.00%106.17869,133100.0%60.0%
44.44%95.71,05414,699100.0%37.5%
55.56%94.888112,5690.0%71.4%
100.00%96.082111,778100.0%100.0%
44.44%93.57839,83733.3%50.0%
22.22%95.51,01515,2370.0%22.2%
55.56%92.883612,514100.0%42.9%
66.67%95.87918,12166.7%66.7%
22.22%95.384312,0240.0%40.0%
62.50%85.687410,724100.0%40.0%
87.50%82.48358,268100.0%75.0%
87.50%85.91,09813,5760.0%100.0%
71.43%75.31,05812,270100.0%60.0%
14.29%73.06679,34825.0%0.0%
71.43%76.083011,622100.0%50.0%
42.86%75.31,0539,58833.3%50.0%
50.00%66.39539,79850.0%50.0%
50.00%64.177310,76350.0%50.0%
83.33%66.478113,677100.0%75.0%
33.33%62.26958,96950.0%25.0%
33.33%65.093812,1450.0%50.0%
60.00%53.88238,17675.0%0.0%
40.00%55.18989,9870.0%66.7%
20.00%55.15809,61950.0%0.0%
60.00%52.692110,2460.0%75.0%
20.00%55.083310,52950.0%0.0%
60.00%52.383212,0440.0%60.0%
40.00%53.483611,04050.0%33.3%
40.00%55.31,20914,4580.0%40.0%
80.00%51.776011,299100.0%50.0%
40.00%55.492111,16933.3%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 60.0% win rate compared to LeBlanc's 40.0%, a 20.0 percentage point difference. This data is based on 5 recent ranked games in patch 26.14.

How does LeBlanc do against Sion in the early game?

In the early game, LeBlanc has the advantage against Sion with a 0.0% win rate versus 0.0%. LeBlanc 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, Sion takes over the LeBlanc vs Sion matchup with a 60.0% win rate compared to 40.0%. Sion 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 60.0% win rate in League of Legends patch 26.14. The 20.0 percentage point advantage means Sion is significantly favored in this lane matchup based on 5 games analyzed.

What is the best LeBlanc build against Sion?

The best LeBlanc build against Sion includes Luden's Echo, Shadowflame, Void Staff 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 Sorcery secondary. This rune setup achieves a 66.7% 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 40.0% 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. Look for jungle assistance and team-dependent plays since Sion has the statistical advantage at most stages. Use the matchup-specific build and runes above to optimize your chances.