| MasterJ vs Kazuya | 54–48 | 52.94% |
| MasterJ vs Jin | 50–49 | 50.51% |
| MasterJ vs Paul | 56–30 | 65.12% |
| MasterJ vs Reina | 50–33 | 60.24% |
| MasterJ vs King | 36–39 | 48.00% |
| MasterJ vs Bryan | 42–32 | 56.76% |
| MasterJ vs Law | 29–39 | 42.65% |
| MasterJ vs Lili | 32–34 | 48.48% |
| MasterJ vs Dragunov | 31–33 | 48.44% |
| MasterJ vs Yoshimitsu | 24–38 | 38.71% |
| MasterJ vs Hwoarang | 37–25 | 59.68% |
| MasterJ vs Azucena | 33–21 | 61.11% |
| MasterJ vs Jun | 36–16 | 69.23% |
| MasterJ vs Victor | 26–25 | 50.98% |
| MasterJ vs Feng | 20–28 | 41.67% |
| MasterJ vs Lee | 23–25 | 47.92% |
| MasterJ vs Devil Jin | 20–26 | 43.48% |
| MasterJ vs Alisa | 24–20 | 54.55% |
| MasterJ vs Asuka | 21–21 | 50.00% |
| MasterJ vs Lars | 18–24 | 42.86% |
| MasterJ vs Steve | 20–21 | 48.78% |
| MasterJ vs Nina | 15–21 | 41.67% |
| MasterJ vs Xiaoyu | 21–13 | 61.76% |
| MasterJ vs Leroy | 12–22 | 35.29% |
| MasterJ vs Raven | 15–19 | 44.12% |
| MasterJ vs Leo | 16–16 | 50.00% |
| MasterJ vs Claudio | 18–13 | 58.06% |
| MasterJ vs Shaheen | 20–9 | 68.97% |
| MasterJ vs Eddy | 10–19 | 34.48% |
| MasterJ vs Zafina | 11–16 | 40.74% |
| MasterJ vs Jack-8 | 10–8 | 55.56% |
| MasterJ vs Panda | 8–6 | 57.14% |
| MasterJ vs Kuma | 3–5 | 37.50% |
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.