| dmassan vs King | 60–75 | 44.44% |
| dmassan vs Kazuya | 64–46 | 58.18% |
| dmassan vs Jin | 50–44 | 53.19% |
| dmassan vs Reina | 48–39 | 55.17% |
| dmassan vs Bryan | 25–46 | 35.21% |
| dmassan vs Dragunov | 31–40 | 43.66% |
| dmassan vs Eddy | 34–33 | 50.75% |
| dmassan vs Law | 29–32 | 47.54% |
| dmassan vs Hwoarang | 30–28 | 51.72% |
| dmassan vs Paul | 33–24 | 57.89% |
| dmassan vs Steve | 16–33 | 32.65% |
| dmassan vs Heihachi | 19–28 | 40.43% |
| dmassan vs Feng | 24–17 | 58.54% |
| dmassan vs Lili | 15–22 | 40.54% |
| dmassan vs Azucena | 21–14 | 60.00% |
| dmassan vs Devil Jin | 12–20 | 37.50% |
| dmassan vs Jack-8 | 11–18 | 37.93% |
| dmassan vs Lee | 10–18 | 35.71% |
| dmassan vs Nina | 13–14 | 48.15% |
| dmassan vs Jun | 9–16–1 | 36.00% |
| dmassan vs Asuka | 11–14 | 44.00% |
| dmassan vs Lars | 11–11 | 50.00% |
| dmassan vs Alisa | 8–14 | 36.36% |
| dmassan vs Victor | 9–12 | 42.86% |
| dmassan vs Yoshimitsu | 8–11 | 42.11% |
| dmassan vs Xiaoyu | 12–7 | 63.16% |
| dmassan vs Leroy | 7–12 | 36.84% |
| dmassan vs Lidia | 7–8 | 46.67% |
| dmassan vs Leo | 5–9 | 35.71% |
| dmassan vs Kuma | 6–8 | 42.86% |
| dmassan vs Panda | 3–9 | 25.00% |
| dmassan vs Claudio | 5–5 | 50.00% |
| dmassan vs Zafina | 7–3 | 70.00% |
| dmassan vs Raven | 3–5 | 37.50% |
| dmassan vs Shaheen | 1–3 | 25.00% |
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.