| Ashuramaru vs King | 41–40 | 50.62% |
| Ashuramaru vs Jin | 24–36 | 40.00% |
| Ashuramaru vs Steve | 20–22 | 47.62% |
| Ashuramaru vs Jun | 17–22 | 43.59% |
| Ashuramaru vs Kazuya | 16–22 | 42.11% |
| Ashuramaru vs Law | 17–17 | 50.00% |
| Ashuramaru vs Hwoarang | 13–20 | 39.39% |
| Ashuramaru vs Lili | 17–15 | 53.12% |
| Ashuramaru vs Reina | 19–11 | 63.33% |
| Ashuramaru vs Yoshimitsu | 14–13 | 51.85% |
| Ashuramaru vs Victor | 12–14 | 46.15% |
| Ashuramaru vs Bryan | 10–14 | 41.67% |
| Ashuramaru vs Dragunov | 12–12 | 50.00% |
| Ashuramaru vs Asuka | 11–12 | 47.83% |
| Ashuramaru vs Azucena | 9–11 | 45.00% |
| Ashuramaru vs Feng | 11–7 | 61.11% |
| Ashuramaru vs Lidia | 10–8 | 55.56% |
| Ashuramaru vs Heihachi | 10–8 | 55.56% |
| Ashuramaru vs Eddy | 3–13 | 18.75% |
| Ashuramaru vs Armor King | 4–11 | 26.67% |
| Ashuramaru vs Paul | 6–8 | 42.86% |
| Ashuramaru vs Xiaoyu | 9–5 | 64.29% |
| Ashuramaru vs Anna | 5–9 | 35.71% |
| Ashuramaru vs Jack-8 | 7–6 | 53.85% |
| Ashuramaru vs Alisa | 8–5 | 61.54% |
| Ashuramaru vs Claudio | 7–6 | 53.85% |
| Ashuramaru vs Lars | 5–7 | 41.67% |
| Ashuramaru vs Devil Jin | 4–7 | 36.36% |
| Ashuramaru vs Nina | 4–7 | 36.36% |
| Ashuramaru vs Leroy | 5–6 | 45.45% |
| Ashuramaru vs Leo | 7–3 | 70.00% |
| Ashuramaru vs Lee | 4–5 | 44.44% |
| Ashuramaru vs Clive | 4–4 | 50.00% |
| Ashuramaru vs Kuma | 1–5 | 16.67% |
| Ashuramaru vs Fahkumram | 4–2 | 66.67% |
| Ashuramaru vs Shaheen | 4–1 | 80.00% |
| Ashuramaru vs Zafina | 2–0 | 100.00% |
| Ashuramaru vs Raven | 0–2 | 0.00% |
| Ashuramaru vs Miary Zo | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.