Sion - League of Legends Champion
Win Rate
49.9%
Pick Rate
3.4%

Sionvs Nami

CTankFighter
Patch26.7
Matches949,984
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 20, 2026
MethodologyData Methodology

Sion vs Nami is a decisive matchup in LoL patch 26.7. Sion wins with a 76.9% win rate (+53.8%) over Nami based on 13 games. Sion holds the advantage in both the early and late game. Below you'll find the best Sion build, runes, laning stats, and strategies for the Sion vs Nami matchup.

Sion Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Sion 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
Nami - 76.9% win rateNami(76.9%)
Sion - 76.9% win rate in this matchup
Sion
76.9% WR
VS
Nami vs Sion matchup - 23.1% win rate
Nami
23.1% WR

Who Wins the Sion vs Nami Matchup?

Sion wins the Sion vs Nami matchup
Winner
Sion
Matches: 13
76.9%
Win Rate
23.1%
2.4
CS / min
0.8
850
DMG / min
365
11,388
Gold / game
8,566
226
Heal / min
500
1,136
DMG Mitigated / min
274
1.6
CC / min
1.4
75.0%
Early Game WR
25.0%
80.0%
Late Game WR
20.0%

Sion vs Nami Matchup Summary

The Sion vs Nami matchup is a decisive matchup in League of Legends ranked play. Based on 13 recent matches analyzed, Sion wins with a 76.9% win rate compared to Nami's 23.1%, giving Sion a 53.8 percentage point advantage. Sion dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Nami players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in CS, where Sion leads by 1.6 CS/min — a difference that heavily influences the outcome of trades and skirmishes. Sion players can confidently pick into Nami and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Nami away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Sion vs Nami Laning Phase Breakdown

Sion wins the laning phase against Nami in League of Legends

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

Farming
2.4Sion
0.8Nami
Sion significantly out-farms Nami by 1.6 CS per minute, accumulating an estimated 23 CS lead by mid game. This substantial farming gap gives Sion a major gold advantage and earlier item completions. Nami players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
850Sion
365Nami
Sion heavily out-damages Nami by 485 DMG/min, dominating both short trades and all-in fights. Nami should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Sion's sustained damage advantage take over.
Economy
11,388Sion
8,566Nami
Sion generates a commanding 2,822 more gold per game than Nami. This substantial economic advantage means Sion consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Nami should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.6Sion
1.4Nami
Both Sion and Nami 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
1,361Sion
774Nami
Sion vastly out-sustains Nami, healing and mitigating 587 more damage per minute. This massive durability gap means Sion can absorb significant punishment and remain in lane while Nami is forced to recall. Building grievous wounds early is essential for Nami, and focusing on burst trade patterns rather than sustained fights is critical.

Best Sion Build Against Nami

Boots of Swiftness is the optimal boots choice against Nami, providing the mobility and stats Sion needs most in this matchup. The top-performing core items for Sion against Nami are Opportunity, Axiom Arc and Youmuu's Ghostblade. This combination gives Sion an effective balance of damage, survivability, and utility for the matchup. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Sion vs Nami matchup.

Early Game vs Late Game

Early Game
Sion
75.0%
+50.0% advantage
Sion early game win rateSion75.0%
Nami early game win rateNami25.0%
Late Game
Sion
80.0%
+60.0% advantage
Sion late game win rateSion80.0%
Nami late game win rateNami20.0%

Sion dominates the early game (first 15 minutes) with a commanding 75.0% win rate — a 50.0 percentage point lead over Nami. This lopsided early game means Sion 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 Nami. Extended games heavily favor Sion, whose kit and scaling make them a dominant force in team fights and objective control.

Sion holds the advantage at every stage of the game, making this a consistently favorable matchup from lane through late game team fights. Nami players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Sion Runes Against Nami

Sorcery rune tree - Sion primary runes vs NamiSorcery
Phase Rush - best Sion rune vs NamiManaflow Band - best Sion rune vs NamiAbsolute Focus - best Sion rune vs NamiGathering Storm - best Sion rune vs Nami
Resolve rune tree - Sion secondary runes vs NamiResolve
Conditioning - best Sion rune vs NamiDemolish - best Sion rune vs Nami
100.0% WR

Running Sorcery primary with Resolve secondary allows Sion to press their advantage against Nami, amplifying the strengths that make this a favorable matchup.


Sion matchup data for League of Legends patch 26.7. The table below shows Sion'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 Sion build, runes, laning stats, and early vs late game analysis for that specific matchup.

Sion matchup win rates and stats in League of Legends patch 26.7
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
51.25%1607.381612,46244.2%57.8%
58.42%1016.988012,95467.5%52.5%
48.94%946.886012,74352.8%46.5%
46.74%926.892212,05656.5%37.0%
53.57%847.176213,36269.7%43.1%
46.58%737.074411,99844.4%48.6%
40.30%676.686712,31342.4%38.2%
52.24%677.187312,94250.0%53.9%
39.68%637.385413,76042.9%38.1%
46.55%586.376411,06146.4%46.7%
50.91%557.679113,31766.7%38.7%
49.09%557.199212,60765.2%37.5%
50.94%537.186612,22145.8%55.2%
51.92%527.11,17012,57753.9%50.0%
64.00%506.899812,32266.7%62.1%
46.94%496.270112,81350.0%44.8%
57.14%497.881113,91757.9%56.7%
54.17%486.781913,13577.3%34.6%
52.08%487.187712,99443.8%56.3%
34.04%477.293012,73750.0%22.2%
57.45%477.183012,34563.2%53.6%
52.17%467.286713,13752.6%51.9%
52.27%447.295012,25675.0%39.3%
42.86%427.375712,73847.6%38.1%
47.62%426.779210,31840.0%54.5%
43.90%417.082712,25638.9%47.8%
55.00%406.981512,84443.8%62.5%
51.28%396.994112,96166.7%41.7%
38.46%397.383812,43347.8%25.0%
46.15%397.577012,79641.2%50.0%
50.00%387.884812,40047.6%52.9%
52.63%386.182113,36368.8%40.9%
48.65%376.967112,37944.4%52.6%
47.22%367.185112,22847.4%47.1%
38.89%365.381611,74547.4%29.4%
54.55%337.491614,77571.4%42.1%
54.55%337.374712,73550.0%58.8%
51.61%316.976111,53852.9%50.0%
41.94%317.169111,60833.3%53.9%
40.00%306.869511,45950.0%31.3%
37.93%297.180711,87641.2%33.3%
48.15%277.372712,46054.5%43.8%
48.15%277.882714,51555.6%44.4%
65.38%266.797915,05580.0%61.9%
46.15%264.872611,17527.3%60.0%
34.62%266.81,05213,13541.7%28.6%
52.00%257.591313,17350.0%53.9%
58.33%247.393312,74870.0%50.0%
37.50%246.579712,39530.8%45.5%
52.17%234.885111,66953.9%50.0%
65.22%237.187813,26950.0%76.9%
43.48%236.687613,39450.0%40.0%
31.58%196.477914,00133.3%30.8%
61.11%186.492213,12377.8%44.4%
50.00%183.386913,76433.3%53.3%
50.00%187.275412,75455.6%44.4%
61.11%185.467511,21966.7%55.6%
38.89%183.575611,38250.0%33.3%
29.41%177.570712,47322.2%37.5%
47.06%176.469511,72470.0%14.3%
47.06%177.482212,65260.0%28.6%
58.82%177.180110,66766.7%50.0%
35.29%177.383013,39222.2%50.0%
47.06%174.577712,23037.5%55.6%
82.35%172.469511,406100.0%70.0%
35.29%175.990615,0600.0%42.9%
12.50%167.579213,4290.0%20.0%
62.50%167.080514,12840.0%72.7%
56.25%167.478113,43583.3%40.0%
80.00%157.377413,11975.0%85.7%
66.67%157.182913,24055.6%83.3%
60.00%157.289812,47677.8%33.3%
53.33%154.979511,94685.7%25.0%
50.00%146.377712,51150.0%50.0%
35.71%146.282113,93825.0%40.0%
64.29%147.376611,98666.7%62.5%
61.54%132.572512,18266.7%60.0%
53.85%137.364013,80220.0%75.0%
76.92%132.485011,38875.0%80.0%
61.54%137.374113,16775.0%55.6%
53.85%137.188413,04050.0%55.6%
38.46%137.363111,54325.0%44.4%
69.23%137.890413,67680.0%62.5%
66.67%126.962613,11783.3%50.0%
33.33%122.169013,60750.0%30.0%
58.33%125.971312,92950.0%62.5%
54.55%115.278211,99580.0%33.3%
63.64%112.696216,58450.0%71.4%
45.45%117.668512,45760.0%33.3%
36.36%114.483115,2510.0%44.4%
54.55%116.31,00113,45955.6%50.0%
60.00%105.084412,86775.0%50.0%
50.00%102.767710,280100.0%28.6%
30.00%103.979613,8390.0%42.9%
50.00%105.070411,32566.7%42.9%
50.00%106.293613,627100.0%37.5%
60.00%103.590014,25680.0%40.0%
55.56%93.467412,21233.3%66.7%
55.56%96.282512,127100.0%20.0%
55.56%94.494813,47033.3%66.7%
25.00%86.885112,7910.0%33.3%
50.00%87.182013,06375.0%25.0%
75.00%84.355912,714100.0%60.0%
50.00%83.75039,06566.7%40.0%
75.00%86.185314,36975.0%75.0%
37.50%82.258511,67125.0%50.0%
37.50%87.971715,24433.3%40.0%
62.50%82.280410,90683.3%0.0%
62.50%82.667412,51150.0%66.7%
62.50%81.769610,20260.0%66.7%
42.86%73.072311,28433.3%50.0%
42.86%75.182712,52025.0%66.7%
57.14%76.680913,230100.0%25.0%
14.29%76.464712,95550.0%0.0%
28.57%77.756411,8560.0%50.0%
57.14%75.888313,34975.0%33.3%
85.71%73.061014,302100.0%66.7%
71.43%76.567414,40850.0%80.0%
66.67%61.95809,04550.0%75.0%
66.67%63.396613,31266.7%66.7%
83.33%66.41,05414,514100.0%66.7%
33.33%66.163810,86933.3%33.3%
16.67%62.35209,56033.3%0.0%
50.00%61.683414,78150.0%50.0%
50.00%63.077912,822100.0%0.0%
50.00%62.68109,55840.0%100.0%
16.67%63.478612,37550.0%0.0%
100.00%57.179915,2930.0%100.0%
40.00%56.283313,78133.3%50.0%
60.00%55.882213,42966.7%50.0%
80.00%51.66079,50066.7%100.0%
60.00%57.265610,24550.0%100.0%

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Sion vs Nami - Frequently Asked Questions

How does Sion do against Nami in League of Legends?

Sion wins the Sion vs Nami matchup with a 76.9% win rate compared to Nami's 23.1%, a 53.8 percentage point difference. This data is based on 13 recent ranked games in patch 26.7.

How does Sion do against Nami in the early game?

In the early game, Sion has the advantage against Nami with a 75.0% win rate versus 25.0%. Sion players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Sion do against Nami in the late game?

In the late game, Sion takes over the Sion vs Nami 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 Sion vs Nami matchup?

Sion wins the matchup against Nami with a 76.9% win rate in League of Legends patch 26.7. The 53.8 percentage point advantage means Sion is significantly favored in this lane matchup based on 13 games analyzed.

What is the best Sion build against Nami?

The best Sion build against Nami includes Opportunity, Axiom Arc, Youmuu's Ghostblade with Boots of Swiftness. Check the matchup breakdown above for the full item path and build order.

What are the best Sion runes against Nami?

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

Does Sion counter Nami?

Yes, Sion has a favorable matchup against Nami with a 76.9% win rate. Sion strongly counters Nami in lane based on current patch 26.7 data.

How do I play Sion against Nami?

When playing Sion against Nami, leverage your statistical advantages by trading aggressively during favorable windows. You have early game priority — look for kills and zone control before first recall. Build the recommended items and runes for this specific matchup for the best results.