| Ashi vs Steve | 12–7 | 63.16% |
| Ashi vs King | 11–5 | 68.75% |
| Ashi vs Hwoarang | 10–2 | 83.33% |
| Ashi vs Jin | 4–8 | 33.33% |
| Ashi vs Clive | 8–3 | 72.73% |
| Ashi vs Bryan | 5–5 | 50.00% |
| Ashi vs Xiaoyu | 3–6 | 33.33% |
| Ashi vs Jun | 5–4 | 55.56% |
| Ashi vs Law | 5–3 | 62.50% |
| Ashi vs Yoshimitsu | 4–4 | 50.00% |
| Ashi vs Lars | 2–6 | 25.00% |
| Ashi vs Heihachi | 3–4 | 42.86% |
| Ashi vs Nina | 5–1 | 83.33% |
| Ashi vs Jack-8 | 0–5 | 0.00% |
| Ashi vs Feng | 2–3 | 40.00% |
| Ashi vs Eddy | 3–2 | 60.00% |
| Ashi vs Fahkumram | 5–0 | 100.00% |
| Ashi vs Kazuya | 2–2 | 50.00% |
| Ashi vs Lili | 2–2 | 50.00% |
| Ashi vs Claudio | 2–2 | 50.00% |
| Ashi vs Leroy | 2–2 | 50.00% |
| Ashi vs Reina | 4–0 | 100.00% |
| Ashi vs Anna | 4–0 | 100.00% |
| Ashi vs Paul | 1–2 | 33.33% |
| Ashi vs Asuka | 2–1 | 66.67% |
| Ashi vs Leo | 1–2 | 33.33% |
| Ashi vs Shaheen | 2–1 | 66.67% |
| Ashi vs Kuma | 1–2 | 33.33% |
| Ashi vs Victor | 1–2 | 33.33% |
| Ashi vs Dragunov | 0–2 | 0.00% |
| Ashi vs Zafina | 0–1 | 0.00% |
| Ashi vs Lidia | 0–1 | 0.00% |
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.