| Ash Fielder vs Hwoarang | 5–3 | 62.50% |
| Ash Fielder vs Jin | 6–2 | 75.00% |
| Ash Fielder vs Nina | 3–5 | 37.50% |
| Ash Fielder vs Clive | 3–5 | 37.50% |
| Ash Fielder vs King | 1–6 | 14.29% |
| Ash Fielder vs Steve | 5–2 | 71.43% |
| Ash Fielder vs Lili | 2–4 | 33.33% |
| Ash Fielder vs Paul | 0–5 | 0.00% |
| Ash Fielder vs Yoshimitsu | 4–1 | 80.00% |
| Ash Fielder vs Devil Jin | 4–1 | 80.00% |
| Ash Fielder vs Jun | 3–2 | 60.00% |
| Ash Fielder vs Law | 4–0 | 100.00% |
| Ash Fielder vs Bryan | 3–1 | 75.00% |
| Ash Fielder vs Jack-8 | 0–4 | 0.00% |
| Ash Fielder vs Azucena | 2–2 | 50.00% |
| Ash Fielder vs Victor | 1–3 | 25.00% |
| Ash Fielder vs Eddy | 3–1 | 75.00% |
| Ash Fielder vs Dragunov | 2–1 | 66.67% |
| Ash Fielder vs Lars | 2–1 | 66.67% |
| Ash Fielder vs Leroy | 3–0 | 100.00% |
| Ash Fielder vs Xiaoyu | 2–0 | 100.00% |
| Ash Fielder vs Kazuya | 0–2 | 0.00% |
| Ash Fielder vs Alisa | 2–0 | 100.00% |
| Ash Fielder vs Zafina | 1–1 | 50.00% |
| Ash Fielder vs Reina | 1–1 | 50.00% |
| Ash Fielder vs Asuka | 1–0 | 100.00% |
| Ash Fielder vs Claudio | 1–0 | 100.00% |
| Ash Fielder vs Heihachi | 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.