| Jmasta806 vs Eddy | 36–133 | 21.30% |
| Jmasta806 vs Reina | 78–89 | 46.71% |
| Jmasta806 vs King | 58–104 | 35.80% |
| Jmasta806 vs Jin | 42–106 | 28.38% |
| Jmasta806 vs Steve | 47–86 | 35.34% |
| Jmasta806 vs Hwoarang | 50–82 | 37.88% |
| Jmasta806 vs Kazuya | 35–77 | 31.25% |
| Jmasta806 vs Yoshimitsu | 32–62 | 34.04% |
| Jmasta806 vs Lili | 46–47 | 49.46% |
| Jmasta806 vs Lee | 38–51 | 42.70% |
| Jmasta806 vs Law | 32–54 | 37.21% |
| Jmasta806 vs Bryan | 32–53 | 37.65% |
| Jmasta806 vs Dragunov | 31–54 | 36.47% |
| Jmasta806 vs Azucena | 29–54 | 34.94% |
| Jmasta806 vs Heihachi | 32–44 | 42.11% |
| Jmasta806 vs Nina | 19–53 | 26.39% |
| Jmasta806 vs Xiaoyu | 21–44 | 32.31% |
| Jmasta806 vs Jun | 21–44 | 32.31% |
| Jmasta806 vs Lars | 20–38 | 34.48% |
| Jmasta806 vs Devil Jin | 14–43 | 24.56% |
| Jmasta806 vs Leroy | 20–37 | 35.09% |
| Jmasta806 vs Asuka | 13–43 | 23.21% |
| Jmasta806 vs Victor | 15–41 | 26.79% |
| Jmasta806 vs Paul | 10–39 | 20.41% |
| Jmasta806 vs Leo | 15–31 | 32.61% |
| Jmasta806 vs Alisa | 16–30 | 34.78% |
| Jmasta806 vs Feng | 9–34 | 20.93% |
| Jmasta806 vs Jack-8 | 9–25–1 | 26.47% |
| Jmasta806 vs Raven | 16–19 | 45.71% |
| Jmasta806 vs Clive | 16–15 | 51.61% |
| Jmasta806 vs Claudio | 8–22 | 26.67% |
| Jmasta806 vs Kuma | 13–14 | 48.15% |
| Jmasta806 vs Shaheen | 10–12 | 45.45% |
| Jmasta806 vs Lidia | 9–10 | 47.37% |
| Jmasta806 vs Zafina | 3–15 | 16.67% |
| Jmasta806 vs Anna | 2–14 | 12.50% |
| Jmasta806 vs Panda | 3–3 | 50.00% |
| Jmasta806 vs Armor King | 2–2 | 50.00% |
| Jmasta806 vs Miary Zo | 1–1 | 50.00% |
| Jmasta806 vs Fahkumram | 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.