Amumu - League of Legends Champion
Win Rate
53.1%
Pick Rate
2.7%

Amumuvs Sion

STankSupport
Patch26.11
Matches776,441
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 5, 2026
MethodologyData Methodology

Amumu vs Sion is a decisive matchup in LoL patch 26.11. Amumu wins with a 80.0% win rate (+60.0%) over Sion based on 5 games. Amumu holds the advantage in both the early and late game. Below you'll find the best Amumu build, runes, laning stats, and strategies for the Amumu vs Sion matchup.

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Amumu Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Amumu 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 - 80.0% win rate in this matchup
Amumu
80.0% WR
VS
Sion vs Amumu matchup - 20.0% win rate
Sion
20.0% WR

Who Wins the Amumu vs Sion Matchup?

Amumu wins the Amumu vs Sion matchup
Winner
Amumu
Matches: 5
80.0%
Win Rate
20.0%
1.2
CS / min
1.4
713
DMG / min
879
10,617
Gold / game
11,460
286
Heal / min
322
1,608
DMG Mitigated / min
1,879
1.7
CC / min
1.4
50.0%
Early Game WR
50.0%
100.0%
Late Game WR
0.0%

Amumu vs Sion Matchup Summary

The Amumu vs Sion matchup is a decisive matchup in League of Legends ranked play. Based on 5 recent matches analyzed, Amumu wins with a 80.0% win rate compared to Sion's 20.0%, giving Amumu a 60.0 percentage point advantage. Amumu dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Sion players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in damage output, where Sion leads by 167 DMG/min — a difference that heavily influences the outcome of trades and skirmishes. Amumu players can confidently pick into Sion and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Sion away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Amumu vs Sion 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
1.2Amumu
1.4Sion
Amumu and Sion farm at nearly identical rates in this matchup, with only a 0.2 CS/min difference. Neither champion holds a meaningful farming advantage, so lane dominance will come from trading and jungle interaction rather than CS leads.
Damage
713Amumu
879Sion
Sion heavily out-damages Amumu by 167 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
10,617Amumu
11,460Sion
Sion generates a commanding 843 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
1.7Amumu
1.4Sion
Amumu provides 0.3 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
1,894Amumu
2,201Sion
Sion vastly out-sustains Amumu, healing and mitigating 307 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 Amumu Build Against Sion

Plated Steelcaps is the optimal boots choice against Sion, providing the mobility and stats Amumu needs most in this matchup. The top-performing core items for Amumu against Sion are Abyssal Mask, Liandry's Torment and Frozen Heart. This combination gives Amumu an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 1 games — well above average and making it the top item path against Sion. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Amumu vs Sion matchup.

Early Game vs Late Game

Early Game
Amumu
50.0%
+0.0% advantage
Amumu early game win rateAmumu50.0%
Sion early game win rateSion50.0%
Late Game
Amumu
100.0%
+100.0% advantage
Amumu late game win rateAmumu100.0%
Sion late game win rateSion0.0%

The early game (first 15 minutes) is a toss-up between Amumu and Sion, with Amumu 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.

Amumu is far superior in the late game (25+ minutes), boasting a 100.0% win rate — 100.0 points above Sion. Extended games heavily favor Amumu, whose kit and scaling make them a dominant force in team fights and objective control.

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

Best Amumu Runes Against Sion

Resolve rune tree - Amumu primary runes vs SionResolve
Aftershock - best Amumu rune vs SionFont of Life - best Amumu rune vs SionBone Plating - best Amumu rune vs SionUnflinching - best Amumu rune vs Sion
Domination rune tree - Amumu secondary runes vs SionDomination
Cheap Shot - best Amumu rune vs SionUltimate Hunter - best Amumu rune vs Sion
100.0% WR

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


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

Amumu 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
50.60%2510.861111,71453.1%49.0%
49.00%2000.958511,14849.5%48.6%
47.83%1840.956411,57253.8%43.3%
46.70%1821.062811,73038.6%51.8%
53.89%1670.862111,28248.8%58.6%
45.71%1400.956411,12846.1%45.3%
47.66%1280.960711,02043.3%52.5%
57.26%1240.958411,05254.5%59.4%
57.76%1160.859111,35856.4%59.0%
55.45%1100.969411,94855.3%55.6%
52.29%1090.958211,47452.4%52.2%
49.50%1011.159311,43040.9%56.1%
60.61%990.954811,13759.6%61.5%
55.41%740.758311,19964.1%45.7%
54.93%710.862811,46451.5%57.9%
47.14%701.061611,92840.0%51.1%
52.17%690.866911,65250.0%53.9%
47.76%670.959110,97240.0%54.0%
58.21%670.968712,88347.6%63.0%
61.90%630.964711,55960.9%62.5%
70.00%600.961412,98863.2%73.2%
57.63%590.956911,73659.1%56.8%
55.17%580.857310,81556.7%53.6%
50.00%520.860910,42656.0%44.4%
49.02%511.066511,74464.7%41.2%
52.94%510.957110,62942.1%59.4%
54.00%500.963112,15652.6%54.8%
55.10%491.061911,93847.6%60.7%
50.00%480.961712,07653.3%48.5%
38.30%470.762811,18338.9%37.9%
63.83%470.861011,64671.4%57.7%
64.44%450.862611,74552.6%73.1%
52.38%420.961711,15038.1%66.7%
55.56%361.164813,08666.7%50.0%
54.29%351.057510,87057.1%52.4%
51.61%310.962711,07260.0%43.8%
45.16%311.24449,01053.9%38.9%
58.62%291.44519,26569.2%50.0%
35.71%280.957611,66863.6%17.6%
53.57%281.34598,53542.9%64.3%
62.96%271.54248,83550.0%76.9%
48.15%271.161011,64050.0%47.4%
59.26%271.061214,40083.3%52.4%
55.56%270.850211,56072.7%43.8%
61.54%261.260611,33454.5%66.7%
44.00%251.24838,64941.7%46.1%
60.00%251.44779,96575.0%52.9%
44.00%251.15409,34241.7%46.1%
43.48%231.059611,50954.5%33.3%
47.83%230.86389,71536.4%58.3%
27.27%221.54589,48437.5%21.4%
45.45%221.063912,54033.3%53.9%
57.14%210.961811,94766.7%50.0%
65.00%200.863512,50777.8%54.5%
42.11%190.862412,48920.0%50.0%
73.68%191.073212,62750.0%80.0%
36.84%191.261511,25233.3%38.5%
50.00%180.85809,26977.8%22.2%
38.89%180.956910,67222.2%55.6%
47.06%170.962412,10933.3%54.5%
47.06%171.44149,11337.5%55.6%
43.75%161.055410,91142.9%44.4%
50.00%161.171112,45075.0%41.7%
46.67%151.13787,81530.0%80.0%
26.67%151.45929,44342.9%12.5%
73.33%151.25448,99057.1%87.5%
21.43%140.863011,5050.0%33.3%
61.54%130.958811,58460.0%62.5%
46.15%131.067812,73220.0%62.5%
61.54%130.864910,19585.7%33.3%
69.23%131.44517,66960.0%100.0%
38.46%131.160311,20750.0%33.3%
25.00%121.34738,83725.0%25.0%
58.33%121.24939,22550.0%66.7%
25.00%120.951310,78733.3%22.2%
54.55%111.34559,64550.0%57.1%
30.00%101.45518,89216.7%50.0%
50.00%100.757311,57566.7%42.9%
20.00%101.45158,1310.0%33.3%
70.00%101.14849,518100.0%57.1%
55.56%90.96518,80157.1%50.0%
55.56%91.54689,27560.0%50.0%
66.67%91.158412,98466.7%66.7%
33.33%91.23687,32250.0%20.0%
55.56%91.062211,170100.0%33.3%
44.44%90.755511,83640.0%50.0%
50.00%81.55227,85050.0%50.0%
0.00%81.56639,9010.0%0.0%
28.57%71.32655,64933.3%0.0%
71.43%71.03377,74466.7%75.0%
71.43%70.979715,095100.0%66.7%
66.67%61.34229,14275.0%50.0%
80.00%51.271310,61750.0%100.0%
60.00%50.92447,65450.0%66.7%
60.00%51.364010,6540.0%75.0%
60.00%51.46119,47233.3%100.0%

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Amumu vs Sion - Frequently Asked Questions

How does Amumu do against Sion in League of Legends?

Amumu wins the Amumu vs Sion matchup with a 80.0% win rate compared to Sion's 20.0%, a 60.0 percentage point difference. This data is based on 5 recent ranked games in patch 26.11.

How does Amumu do against Sion in the early game?

In the early game, Amumu has the advantage against Sion with a 50.0% win rate versus 50.0%. Amumu players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Amumu do against Sion in the late game?

In the late game, Amumu takes over the Amumu vs Sion matchup with a 100.0% win rate compared to 0.0%. Amumu scales better into team fights and objective contests after 25 minutes.

Who wins the Amumu vs Sion matchup?

Amumu wins the matchup against Sion with a 80.0% win rate in League of Legends patch 26.11. The 60.0 percentage point advantage means Amumu is significantly favored in this lane matchup based on 5 games analyzed.

What is the best Amumu build against Sion?

The best Amumu build against Sion includes Abyssal Mask, Liandry's Torment, Frozen Heart with Plated Steelcaps. This build achieves a 100.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Amumu runes against Sion?

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

Does Amumu counter Sion?

Yes, Amumu has a favorable matchup against Sion with a 80.0% win rate. Amumu strongly counters Sion in lane based on current patch 26.11 data.

How do I play Amumu against Sion?

When playing Amumu against Sion, 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.