| Madd987 vs Eddy | 2–19 | 9.52% |
| Madd987 vs King | 8–5 | 61.54% |
| Madd987 vs Feng | 2–7 | 22.22% |
| Madd987 vs Law | 3–3 | 50.00% |
| Madd987 vs Shaheen | 0–4 | 0.00% |
| Madd987 vs Reina | 2–2 | 50.00% |
| Madd987 vs Victor | 1–3 | 25.00% |
| Madd987 vs Hwoarang | 0–3 | 0.00% |
| Madd987 vs Jin | 1–2 | 33.33% |
| Madd987 vs Paul | 0–2 | 0.00% |
| Madd987 vs Bryan | 0–2 | 0.00% |
| Madd987 vs Kazuya | 2–0 | 100.00% |
| Madd987 vs Nina | 2–0 | 100.00% |
| Madd987 vs Leroy | 0–2 | 0.00% |
| Madd987 vs Jun | 2–0 | 100.00% |
| Madd987 vs Azucena | 0–2 | 0.00% |
| Madd987 vs Lili | 0–1 | 0.00% |
| Madd987 vs Lee | 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.