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

Sionvs Amumu

CTankFighter
Patch26.7
Matches949,984
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 21, 2026
MethodologyData Methodology

Sion vs Amumu is a very close matchup in LoL patch 26.7. Sion wins with a 50.0% win rate (+0.0%) over Amumu based on 6 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 Amumu 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
Amumu - 50.0% win rateAmumu(50.0%)
Sion - 50.0% win rate in this matchup
Sion
50.0% WR
VS
Amumu vs Sion matchup - 50.0% win rate
Amumu
50.0% WR

Who Wins the Sion vs Amumu Matchup?

Sion wins the Sion vs Amumu matchup
Winner
Sion
Matches: 6
50.0%
Win Rate
50.0%
1.6
CS / min
1.2
834
DMG / min
732
14,781
Gold / game
13,731
400
Heal / min
278
1,660
DMG Mitigated / min
1,267
1.4
CC / min
1.7
50.0%
Early Game WR
50.0%
50.0%
Late Game WR
50.0%

Sion vs Amumu Matchup Summary

The Sion vs Amumu matchup is essentially a coin-flip matchup in League of Legends ranked play. Based on 6 recent matches analyzed, Sion wins with a 50.0% win rate compared to Amumu's 50.0%, giving Sion a 0.0 percentage point advantage. Sion holds a slight edge in both the early and late game, but the margins are thin enough that individual skill and jungle attention will often determine the outcome. Amumu can still find windows through outplays and team coordination. The most significant statistical gap is in CS, where Sion leads by 0.4 CS/min — a difference that heavily influences the outcome of trades and skirmishes. Sion has a statistical edge, but the margin is close enough that respecting Amumu's strengths is important. Trade when cooldowns are favorable, track the enemy jungler, and build toward your strongest item spikes to convert the slight advantage into a decisive lead. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Sion vs Amumu Laning Phase Breakdown

Sion wins the laning phase against Amumu in League of Legends

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

Farming
1.6Sion
1.2Amumu
Sion edges out Amumu by 0.4 CS per minute — a moderate farming advantage that adds up to roughly 6 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Sion.
Damage
834Sion
732Amumu
Sion heavily out-damages Amumu by 101 DMG/min, dominating both short trades and all-in fights. Amumu 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
14,781Sion
13,731Amumu
Sion generates a commanding 1,050 more gold per game than Amumu. This substantial economic advantage means Sion consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Amumu should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.4Sion
1.7Amumu
Amumu provides 0.4 seconds more crowd control per minute than Sion, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Amumu coordinate with their jungler and control the pace of skirmishes.
Sustain
2,060Sion
1,545Amumu
Sion vastly out-sustains Amumu, healing and mitigating 515 more damage per minute. This massive durability gap means Sion can absorb significant punishment and remain in lane while Amumu is forced to recall. Building grievous wounds early is essential for Amumu, and focusing on burst trade patterns rather than sustained fights is critical.

Best Sion Build Against Amumu

Boots of Swiftness is the optimal boots choice against Amumu, providing the mobility and stats Sion needs most in this matchup. The top-performing core items for Sion against Amumu are The Collector, Titanic Hydra 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 Amumu matchup.

Early Game vs Late Game

Early Game
Sion
50.0%
+0.0% advantage
Sion early game win rateSion50.0%
Amumu early game win rateAmumu50.0%
Late Game
Sion
50.0%
+0.0% advantage
Sion late game win rateSion50.0%
Amumu late game win rateAmumu50.0%

The early game (first 15 minutes) is a toss-up between Sion and Amumu, with Sion holding a razor-thin 50.0% win rate edge (+0.0%). Individual skill and jungle proximity will matter more than champion advantage in the early laning phase.

Late game (25+ minutes) is equally balanced, with Sion at 50.0% win rate — only 0.0 points ahead of Amumu. Team fight execution and macro play determine the winner at this stage, not champion matchup advantage.

This matchup is remarkably even at every stage of the game. Neither Sion nor Amumu has a phase-specific advantage, making this a pure skill matchup where individual mechanics, decision-making, and team coordination determine the outcome.

Best Sion Runes Against Amumu

Sorcery rune tree - Sion primary runes vs AmumuSorcery
Phase Rush - best Sion rune vs AmumuAxiom Arcanist - best Sion rune vs AmumuCelerity - best Sion rune vs AmumuGathering Storm - best Sion rune vs Amumu
Resolve rune tree - Sion secondary runes vs AmumuResolve
Overgrowth - best Sion rune vs AmumuBone Plating - best Sion rune vs Amumu
100.0% WR

The Sorcery primary with Resolve secondary combination helps Sion maximize their potential in this closely contested matchup, providing the right mix of offensive and defensive tools to edge out Amumu.


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 Amumu - Frequently Asked Questions

How does Sion do against Amumu in League of Legends?

Sion wins the Sion vs Amumu matchup with a 50.0% win rate compared to Amumu's 50.0%, a 0.0 percentage point difference. This data is based on 6 recent ranked games in patch 26.7.

How does Sion do against Amumu in the early game?

In the early game, Sion has the advantage against Amumu with a 50.0% win rate versus 50.0%. 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 Amumu in the late game?

In the late game, Sion takes over the Sion vs Amumu matchup with a 50.0% win rate compared to 50.0%. Sion scales better into team fights and objective contests after 25 minutes.

Who wins the Sion vs Amumu matchup?

Sion wins the matchup against Amumu with a 50.0% win rate in League of Legends patch 26.7. The 0.0 percentage point advantage means Sion is slightly favored in this lane matchup based on 6 games analyzed.

What is the best Sion build against Amumu?

The best Sion build against Amumu includes The Collector, Titanic Hydra, 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 Amumu?

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

Does Sion counter Amumu?

Yes, Sion has a favorable matchup against Amumu with a 50.0% win rate. Sion slightly edges out Amumu in lane based on current patch 26.7 data.

How do I play Sion against Amumu?

When playing Sion against Amumu, 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.