Kog'Mawvs Ashe
Kog'Maw vs Ashe is a decisive matchup in LoL patch 26.19. Kog'Maw wins with a 64.4% win rate (+28.8%) over Ashe based on 59 games. Kog'Maw holds the advantage in both the early and late game. Below you'll find the best Kog'Maw build, runes, laning stats, and strategies for the Kog'Maw vs Ashe matchup.
Kog'Maw Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Kog'Maw 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 Kog'Maw vs Ashe?
Kog'Maw wins 60.3% of these games. With this many games the true rate is most likely between 51.4% and 68.6% (95% range).
- Expected
- 55.3% From both champions' overall Bot win rates
- Matchup effect
- +5.0 pts Observed minus expected
- Sample
- 121 games Lane: Bot
- vs patch 26.18
- +14.8 pts A real change since last patch
Lane: Bot · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Kog'Maw is favored in this matchup: Kog'Maw wins 60.3% of 121 games, and the whole 95% range (51.4–68.6%) is on the same side of 50%.
- Both champions' overall Bot win rates predict 55.3% for Kog'Maw; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Kog'Maw usually wins the lane: 445 gold ahead of Ashe at 15 minutes on average (121 games with a 15-minute snapshot).
- Kog'Maw players pick Cleanse + Flash far more often against Ashe: 1.7% of their other Bot games, 9.9% 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 Kog'Maw and Ashe 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 Kog'Maw'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.
Kog'Maw vs Ashe Laning Stats
At 15 minutes
Whole-game averages
Kog'Maw vs Ashe Win Rate by Game Length
Kog'Maw's win rate against Ashe 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: Kog'Maw's results against Ashe in short and long games are within the margin of error of each other.
Kog'Maw vs Ashe 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)Kog'MawKog'Maw gold at 15: +445
- First itemKog'MawKog'Maw: 11.1 min · Ashe: 12.0 min
- Games under 20 minInsufficient data
- 20–30 min gamesEvenKog'Maw wins 62.0% of 50 games
- 30+ min gamesEvenKog'Maw wins 58.3% of 60 games
What Kog'Maw Changes Against Ashe
Choices Kog'Maw players make noticeably more or less often in this matchup than in their other Bot games.
Cleanse + FlashSummoner spellsUsually1.7%vs Ashe9.9%+8.2 pts
Best Kog'Maw Build vs Ashe
Usual Kog'Maw build (Bot)
68.3% win rate · 243 games
Against Ashe
75.0% win rate · 20 games
Limited sample: 20 of 90 games finished this exact core, so treat it as an observation rather than a recommendation.
- Kog'Maw usually completes Guinsoo's Rageblade first, at 11.1 min (median of 49 games).
- Ashe usually completes Hexoptics C44 first, at 12.0 min (median of 56 games).
- Skill priority: W > Q > E — 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 Kog'Maw Runes vs Ashe
Usual Kog'Maw runes (Bot)
Lethal Tempo
56.6% win rate · 1,328 games
Against Ashe
Lethal Tempo68.6% win rate · 70 games
Plan your Kog'Maw 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
Kog'Maw matchup data for League of Legends patch 26.19. The table below shows Kog'Maw'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 Kog'Maw build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Kog'Maw Matchups
Hardest for Kog'Maw
Easiest for Kog'Maw
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.
Kog'Maw vs Ashe FAQ - Patch 26.19
Who wins Kog'Maw vs Ashe?
Kog'Maw is favored in this matchup: Kog'Maw wins 60.3% of 121 games, and the whole 95% range (51.4–68.6%) is on the same side of 50%.
What is Kog'Maw's win rate against Ashe?
Kog'Maw wins 60.3% of 121 Bot games against Ashe on patch 26.19 (95% range 51.4–68.6%). Based on both champions' overall Bot win rates, 55.3% would be expected.
Does Kog'Maw counter Ashe?
Yes. Kog'Maw wins 60.3% of 121 games against Ashe on patch 26.19, and the whole 95% range is above 50%.
Who wins lane, Kog'Maw or Ashe?
Kog'Maw usually wins the lane: 445 gold ahead of Ashe at 15 minutes on average (121 games with a 15-minute snapshot).
Does Kog'Maw outscale Ashe?
There are too few games of each length to tell yet.
When is Ashe strongest against Kog'Maw?
On current data there is no stage of the game where Ashe is ahead of Kog'Maw beyond the margin of error.
What should Kog'Maw build against Ashe?
The most successful Kog'Maw core against Ashe is Terminus, Blade of The Ruined King, Guinsoo's Rageblade (75.0% over 20 games).
What runes should Kog'Maw use against Ashe?
Lethal Tempo with Precision and Resolve — 68.6% over 70 games against Ashe. The biggest change against Ashe: Cleanse + Flash (1.7% usually, 9.9% here).