Amumuvs Karma
Amumu vs Karma is a very close matchup in LoL patch 26.19. Amumu wins with a 50.0% win rate (+0.0%) over Karma based on 6 games. Karma wins the early laning phase while Amumu scales better into the late game. Below you'll find the best Amumu build, runes, laning stats, and strategies for the Amumu vs Karma 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 Karma?
Amumu wins 63.6% of these games. With this many games the true rate is most likely between 35.4% and 84.8% (95% range).
- Expected
- 54.8% From both champions' overall Support win rates
- Matchup effect
- +8.8 pts Observed minus expected
- Sample
- 11 games Lane: Support
- vs patch 26.18
- — Not enough games on both patches
Lane: Support · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Only 11 Amumu vs Karma games were recorded in the Support role on patch 26.19 — too few to say who is favored. Treat the numbers below as provisional.
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 Karma 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 Karma Laning Stats
Only 11 games have a 15-minute snapshot so far — the lane-phase numbers appear from 30.
Whole-game averages
Amumu vs Karma Win Rate by Game Length
Amumu's win rate against Karma 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 Karma in short and long games are within the margin of error of each other.
Amumu vs Karma 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)Insufficient data
- First itemInsufficient data
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Amumu Changes Against Karma
Only 11 games so far — too few to compare what Amumu players do in this matchup with their usual choices (needs 20).
Best Amumu Build vs Karma
Usual Amumu build (Support)
40.9% win rate · 22 games
Against Karma
Not enough matchup-specific build data: only 0 of 11 Amumu games against Karma carried a complete build, which is too few to recommend an item path from. Use Amumu's standard build instead.
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 Karma
Usual Amumu runes (Support)
Aftershock
52.3% win rate · 321 games
Against Karma
Too few games for a matchup-specific rune page yet — use the usual page.
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 Karma FAQ - Patch 26.19
Who wins Amumu vs Karma?
Only 11 Amumu vs Karma games were recorded in the Support role on patch 26.19 — too few to say who is favored. Treat the numbers below as provisional.
What is Amumu's win rate against Karma?
Amumu wins 63.6% of 11 Support games against Karma on patch 26.19 (95% range 35.4–84.8%). Based on both champions' overall Support win rates, 54.8% would be expected.
Does Amumu counter Karma?
There are only 11 Amumu vs Karma games in this lane on patch 26.19 — too few to answer reliably yet.
Who wins lane, Amumu or Karma?
There are not enough games with a 15-minute snapshot yet (11) to say who wins lane.
Does Amumu outscale Karma?
There are too few games of each length to tell yet.
When is Karma strongest against Amumu?
On current data there is no stage of the game where Karma is ahead of Amumu beyond the margin of error.
What should Amumu build against Karma?
There are not enough games for a matchup-specific core, so use Amumu's usual Support core: Locket of the Iron Solari, Thornmail, Zeke's Convergence.
What runes should Amumu use against Karma?
Use Amumu's usual Aftershock page (Resolve + Domination); there are too few games for a matchup-specific page.