| RamYonMaiJa vs Jin | 47–36 | 56.63% |
| RamYonMaiJa vs Reina | 45–14 | 76.27% |
| RamYonMaiJa vs Kazuya | 33–23 | 58.93% |
| RamYonMaiJa vs Steve | 34–18 | 65.38% |
| RamYonMaiJa vs Dragunov | 21–21 | 50.00% |
| RamYonMaiJa vs King | 22–18 | 55.00% |
| RamYonMaiJa vs Bryan | 26–14 | 65.00% |
| RamYonMaiJa vs Law | 18–14 | 56.25% |
| RamYonMaiJa vs Hwoarang | 18–13 | 58.06% |
| RamYonMaiJa vs Asuka | 16–14 | 53.33% |
| RamYonMaiJa vs Lili | 13–15 | 46.43% |
| RamYonMaiJa vs Paul | 12–15 | 44.44% |
| RamYonMaiJa vs Jun | 9–18 | 33.33% |
| RamYonMaiJa vs Heihachi | 11–15 | 42.31% |
| RamYonMaiJa vs Yoshimitsu | 14–11 | 56.00% |
| RamYonMaiJa vs Devil Jin | 16–8 | 66.67% |
| RamYonMaiJa vs Victor | 13–7 | 65.00% |
| RamYonMaiJa vs Lidia | 11–8 | 57.89% |
| RamYonMaiJa vs Feng | 11–6 | 64.71% |
| RamYonMaiJa vs Lee | 8–9 | 47.06% |
| RamYonMaiJa vs Lars | 8–7 | 53.33% |
| RamYonMaiJa vs Alisa | 8–5 | 61.54% |
| RamYonMaiJa vs Nina | 8–5 | 61.54% |
| RamYonMaiJa vs Leo | 6–6 | 50.00% |
| RamYonMaiJa vs Raven | 5–6 | 45.45% |
| RamYonMaiJa vs Leroy | 4–6 | 40.00% |
| RamYonMaiJa vs Azucena | 6–4 | 60.00% |
| RamYonMaiJa vs Anna | 9–1 | 90.00% |
| RamYonMaiJa vs Jack-8 | 5–4 | 55.56% |
| RamYonMaiJa vs Claudio | 4–4 | 50.00% |
| RamYonMaiJa vs Shaheen | 4–4 | 50.00% |
| RamYonMaiJa vs Kuma | 4–4 | 50.00% |
| RamYonMaiJa vs Clive | 4–4 | 50.00% |
| RamYonMaiJa vs Eddy | 5–1 | 83.33% |
| RamYonMaiJa vs Xiaoyu | 2–3 | 40.00% |
| RamYonMaiJa vs Panda | 3–2 | 60.00% |
| RamYonMaiJa vs Fahkumram | 2–1 | 66.67% |
| RamYonMaiJa vs Zafina | 1–1 | 50.00% |
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.