Vex - League of Legends Champion
Win Rate
48.3%
Pick Rate
2.0%

Vexvs Sion

FMage
Patch26.11
Matches776,441
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 4, 2026
MethodologyData Methodology

Vex vs Sion is a decisive matchup in LoL patch 26.11. Sion wins with a 57.1% win rate (+14.3%) over Vex based on 7 games. Vex wins the early laning phase while Sion scales better into the late game. Below you'll find the best Vex build, runes, laning stats, and strategies for the Vex vs Sion matchup.

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Vex Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Vex 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
Vex - 42.9% win rate in this matchup
Vex
42.9% WR
VS
Sion vs Vex matchup - 57.1% win rate
Sion
57.1% WR

Who Wins the Vex vs Sion Matchup?

Sion wins the Vex vs Sion matchup
Winner
Sion
Matches: 7
42.9%
Win Rate
57.1%
6.6
CS / min
7.0
1,115
DMG / min
890
13,628
Gold / game
13,579
102
Heal / min
436
586
DMG Mitigated / min
2,545
1.3
CC / min
1.3
100.0%
Early Game WR
0.0%
20.0%
Late Game WR
80.0%

Vex vs Sion Matchup Summary

The Vex vs Sion matchup is a decisive matchup in League of Legends ranked play. Based on 7 recent matches analyzed, Sion wins with a 57.1% win rate compared to Vex's 42.9%, giving Sion a 14.3 percentage point advantage. Game phase dynamics play a critical role here: Vex controls the early laning stage, but Sion outscales as the game goes longer. The matchup shifts dramatically depending on game length — Vex 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 2,293 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Sion has a strong advantage in this matchup. Vex 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.

Vex vs Sion Laning Phase Breakdown

Sion wins the laning phase against Vex in League of Legends

Sion is favored during the laning phase against Vex, 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
6.6Vex
7.0Sion
Sion edges out Vex by 0.4 CS per minute — a moderate farming advantage that adds up to roughly 7 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Sion.
Damage
1,115Vex
890Sion
Vex heavily out-damages Sion by 226 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 Vex's sustained damage advantage take over.
Economy
13,628Vex
13,579Sion
Vex and Sion generate nearly equal gold per game, with just a 50 gold difference. Neither champion has a clear economic advantage, so gold leads will depend on individual play quality, kill participation, and objective contributions.
Utility
1.3Vex
1.3Sion
Both Vex and Sion provide similar amounts of crowd control (0.0s/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
689Vex
2,982Sion
Sion vastly out-sustains Vex, healing and mitigating 2,293 more damage per minute. This massive durability gap means Sion can absorb significant punishment and remain in lane while Vex is forced to recall. Building grievous wounds early is essential for Vex, and focusing on burst trade patterns rather than sustained fights is critical.

Best Vex Build Against Sion

Spellslinger's Shoes is the optimal boots choice against Sion, providing the mobility and stats Vex needs most in this matchup. The top-performing core items for Vex against Sion are Luden's Echo, Shadowflame and Zhonya's Hourglass. This combination gives Vex 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 Vex vs Sion matchup.

Early Game vs Late Game

Early Game
Vex
100.0%
+100.0% advantage
Vex early game win rateVex100.0%
Sion early game win rateSion0.0%
Late Game
Sion
80.0%
+60.0% advantage
Vex late game win rateVex20.0%
Sion late game win rateSion80.0%

Vex dominates the early game (first 15 minutes) with a commanding 100.0% win rate — a 100.0 percentage point lead over Sion. This lopsided early game means Vex can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Sion is far superior in the late game (25+ minutes), boasting a 80.0% win rate — 60.0 points above Vex. Extended games heavily favor Sion, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Vex must aggressively press their early advantage and close out the game before Sion reaches their scaling breakpoints. If Sion 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 Vex Runes Against Sion

Domination rune tree - Vex primary runes vs SionDomination
Electrocute - best Vex rune vs SionCheap Shot - best Vex rune vs SionGrisly Mementos - best Vex rune vs SionUltimate Hunter - best Vex rune vs Sion
Sorcery rune tree - Vex secondary runes vs SionSorcery
Manaflow Band - best Vex rune vs SionTranscendence - best Vex rune vs Sion
100.0% WR

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


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

Vex 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
46.95%1646.390410,88348.1%45.9%
52.83%1596.088611,35347.7%56.4%
46.27%1346.086911,78548.2%44.9%
46.83%1265.989911,56148.3%45.5%
53.60%1256.092810,95353.9%53.3%
51.26%1196.098311,23561.4%41.9%
41.12%1075.891912,36554.5%35.1%
41.35%1045.682011,04840.8%41.8%
46.15%916.296011,70534.2%54.7%
50.00%866.184111,12955.6%46.0%
56.47%856.089612,63448.3%60.7%
46.67%756.01,00911,67059.3%39.6%
56.16%735.897811,24354.3%57.9%
43.28%675.987312,41244.0%42.9%
55.56%636.095912,43058.3%53.9%
47.46%596.294612,37454.2%42.9%
44.07%596.597412,23245.5%43.2%
53.45%585.91,07612,24440.9%61.1%
49.12%575.584410,96556.5%44.1%
46.00%505.977710,72756.0%36.0%
58.00%505.885310,81654.2%61.5%
64.00%506.294011,97860.9%66.7%
50.00%446.293811,39372.2%34.6%
41.86%436.184911,33438.1%45.5%
51.16%435.984712,18358.8%46.1%
57.50%405.595812,39372.7%51.7%
60.53%386.21,03313,01162.5%59.1%
50.00%366.289610,30660.0%37.5%
50.00%366.294012,37768.8%35.0%
55.88%346.092011,81653.9%57.1%
48.48%336.11,00411,12150.0%47.1%
50.00%326.61,07311,90450.0%50.0%
54.84%316.098513,02040.0%61.9%
44.83%296.599612,04263.6%33.3%
55.17%296.199213,73166.7%50.0%
65.52%296.293211,07873.3%57.1%
50.00%286.295911,36350.0%50.0%
50.00%224.876810,85050.0%50.0%
47.62%216.094611,21342.9%50.0%
47.62%216.381110,57853.9%37.5%
52.63%196.388510,32661.5%33.3%
57.89%196.198712,18587.5%36.4%
50.00%186.191413,49175.0%42.9%
60.00%156.399312,06740.0%70.0%
66.67%155.47909,29860.0%80.0%
35.71%145.669510,79616.7%50.0%
38.46%134.078110,84457.1%16.7%
58.33%125.385811,56550.0%66.7%
63.64%116.297113,08250.0%66.7%
40.00%106.39779,77242.9%33.3%
40.00%105.699012,33350.0%37.5%
20.00%106.588912,23825.0%16.7%
60.00%105.797712,75466.7%57.1%
50.00%105.189913,27533.3%57.1%
70.00%105.595613,22360.0%80.0%
20.00%105.78219,50133.3%0.0%
55.56%96.47069,88060.0%50.0%
66.67%96.48239,20680.0%50.0%
50.00%85.588712,89660.0%33.3%
37.50%82.595610,65150.0%25.0%
25.00%85.686911,8080.0%33.3%
62.50%85.98698,35166.7%50.0%
62.50%85.41,25611,27666.7%60.0%
62.50%85.083613,177100.0%50.0%
71.43%74.473710,107100.0%60.0%
42.86%76.61,11513,628100.0%20.0%
57.14%75.81,34513,00550.0%66.7%
66.67%66.190413,4270.0%80.0%
33.33%65.485912,2570.0%50.0%
100.00%55.21,03215,077100.0%100.0%
20.00%52.264710,4350.0%33.3%
60.00%53.581111,19266.7%50.0%
60.00%51.970111,13033.3%100.0%
40.00%56.47224,47425.0%100.0%
40.00%56.56457,92425.0%100.0%
40.00%54.768311,125100.0%0.0%

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Vex vs Sion - Frequently Asked Questions

How does Vex do against Sion in League of Legends?

Sion wins the Vex vs Sion matchup with a 57.1% win rate compared to Vex's 42.9%, a 14.3 percentage point difference. This data is based on 7 recent ranked games in patch 26.11.

How does Vex do against Sion in the early game?

In the early game, Vex has the advantage against Sion with a 100.0% win rate versus 0.0%. Vex players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Vex do against Sion in the late game?

In the late game, Sion takes over the Vex vs Sion matchup with a 80.0% win rate compared to 20.0%. Sion scales better into team fights and objective contests after 25 minutes.

Who wins the Vex vs Sion matchup?

Sion wins the matchup against Vex with a 57.1% win rate in League of Legends patch 26.11. The 14.3 percentage point advantage means Sion is significantly favored in this lane matchup based on 7 games analyzed.

What is the best Vex build against Sion?

The best Vex build against Sion includes Luden's Echo, Shadowflame, Zhonya's Hourglass 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 Vex runes against Sion?

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

Does Vex counter Sion?

No, Vex struggles against Sion with only a 42.9% win rate. Sion has the advantage in this matchup. Vex players should focus on safe farming and avoiding extended trades to minimize Sion's lead.

How do I play Vex against Sion?

When playing Vex 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.