- Win Rate
- 52.2%
- Pick Rate
- 2.5%
- Ban Rate
- 2.8%
Amumu vs Viego
- Patch
- 26.19
- Games
- 4,944
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 10, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Amumu vs Viego is a moderate matchup in LoL patch 26.19. Amumu wins with a 51.2% win rate (+2.4%) over Viego based on 82 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 Viego matchup.
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.
Who wins Amumu vs Viego?
Amumu wins 57.6% of these games. With this many games the true rate is most likely between 50.5% and 64.4% (95% range).
- Expected
- 51.8% From both champions' overall Jungle win rates
- Matchup effect
- +5.8 pts Observed minus expected
- Sample
- 191 games Lane: Jungle
- vs patch 26.18
- +3.9 pts Within normal patch-to-patch noise
Lane: Jungle · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Amumu is favored in this matchup: Amumu wins 57.6% of 191 games, and the whole 95% range (50.5–64.4%) is on the same side of 50%.
- Both champions' overall Jungle win rates predict 51.8% for Amumu; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Viego usually wins the lane: 494 gold ahead of Amumu at 15 minutes on average (182 games with a 15-minute snapshot).
- Amumu players pick Plated Steelcaps far more often against Viego: 52.3% of their other Jungle games, 62.8% here.
How we calculate this
Games: ranked Solo/Duo and Flex games on the North America server from the patch shown. Remakes (games under 5 minutes) are excluded.
A game only counts when Amumu and Viego played the same position on opposite teams, so roaming, lane swaps within a team or a champion merely being in the same game never count as this matchup.
The 95% range is a Wilson score interval. Confidence comes from how wide that range is: within ±3 points is very high, ±5 high, ±8 moderate, anything wider low. Below 20 games a matchup is not classified at all.
Expected win rate combines both champions’ win rates in this lane (same games and filters) with the log5 formula: E = A(1−B) / (A(1−B) + B(1−A)). Matchup effect = observed − expected.
"What changes" compares Amumu's choices in this matchup with the same champion's other games in the same lane, and lists a change only when it is at least 3 points and statistically significant (two-proportion z-test, |z| ≥ 2, 20+ games).
Results are not split by rank: the sample per rank is too small for honest per-rank matchup numbers.
Amumu vs Viego Laning Stats
At 15 minutes
Whole-game averages
Amumu vs Viego Win Rate by Game Length
Amumu's win rate against Viego by game length. The dot is the win rate, the bar its 95% range and the dashed line the champion's usual win rate at that length. Lengths with fewer than 25 games are left blank.
No game length stands out: Amumu's results against Viego in short and long games are within the margin of error of each other.
Amumu vs Viego Power Spikes
Who is ahead at each stage, measured from these games. A stage reads "Even" when the difference is inside the margin of error, and "Insufficient data" when there are too few games to tell.
- Lane (15 min)ViegoAmumu gold at 15: −494
- First itemEvenAmumu: 0.2 min · Viego: 0.2 min
- Games under 20 minInsufficient data
- 20–30 min gamesEvenAmumu wins 56.9% of 72 games
- 30+ min gamesEvenAmumu wins 55.8% of 95 games
What Amumu Changes Against Viego
Choices Amumu players make noticeably more or less often in this matchup than in their other Jungle games.
Plated SteelcapsBootsUsually52.3%vs Viego62.8%+10.5 pts54.2% WR here
Mercury's TreadsBootsUsually36.1%vs Viego27.2%−8.8 pts63.5% WR here
Last StandRuneUsually69.7%vs Viego77.0%+7.2 pts59.9% WR here
Health Scaling (defense)Stat shardUsually94.7%vs Viego99.0%+4.3 pts57.7% WR here
Adaptive Force (flex)Stat shardUsually96.3%vs Viego99.5%+3.2 pts57.9% WR here
Best Amumu Build vs Viego
Usual Amumu build (Jungle)
70.0% win rate · 50 games
Against Viego
Not enough matchup-specific build data: only 12 of 119 Amumu games against Viego carried a complete build, which is too few to recommend an item path from. Use Amumu's standard build instead.
- Amumu usually completes Mosstomper Seedling first, at 0.2 min (median of 144 games).
- Viego usually completes Mosstomper Seedling first, at 0.2 min (median of 75 games).
- Skill priority: E > Q > W — the same as usual.
Builds are ranked by the lower edge of their win rate range, not the raw win rate, so a build seen in a handful of wins never outranks a proven one.
Best Amumu Runes vs Viego
Usual Amumu runes (Jungle)
Conqueror
54.1% win rate · 1,798 games
Against Viego
Conqueror63.5% win rate · 96 games
Plan your Amumu draft in Draft Lab
Draft Lab lays out both teams lane by lane with live matchup win rates, damage profiles and game-phase lean, and suggests picks and bans from current meta data.
- Full 5v5 draft board
- Lane matchup win rates
- Pick and ban suggestions
Amumu matchup data for League of Legends patch 26.19. 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.
Other Amumu Matchups
Hardest for Amumu
Easiest for Amumu
Win rate and games for each matchup. Lists are ranked by the edge of the 95% range so small samples cannot top them; matchups with at least 50 games only.
Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.
Amumu vs Viego FAQ - Patch 26.19
Who wins Amumu vs Viego?
Amumu is favored in this matchup: Amumu wins 57.6% of 191 games, and the whole 95% range (50.5–64.4%) is on the same side of 50%.
What is Amumu's win rate against Viego?
Amumu wins 57.6% of 191 Jungle games against Viego on patch 26.19 (95% range 50.5–64.4%). Based on both champions' overall Jungle win rates, 51.8% would be expected.
Does Amumu counter Viego?
Yes. Amumu wins 57.6% of 191 games against Viego on patch 26.19, and the whole 95% range is above 50%.
Who wins lane, Amumu or Viego?
Viego usually wins the lane: 494 gold ahead of Amumu at 15 minutes on average (182 games with a 15-minute snapshot).
Does Amumu outscale Viego?
Not measurably: Amumu's win rate against Viego in games of 25 minutes or less and in longer games is within the margin of error of each other.
When is Viego strongest against Amumu?
Viego is measurably ahead in: Lane (15 min).
What should Amumu build against Viego?
There are not enough games for a matchup-specific core, so use Amumu's usual Jungle core: Abyssal Mask, Liandry's Torment, Frozen Heart. The biggest change against Viego: Plated Steelcaps (52.3% usually, 62.8% here).
What runes should Amumu use against Viego?
Conqueror with Precision and Domination — 63.5% over 96 games against Viego. The biggest change against Viego: Last Stand (69.7% usually, 77.0% here).