| RetsaM vs Kazuya | 49–65 | 42.98% |
| RetsaM vs King | 48–43 | 52.75% |
| RetsaM vs Jin | 41–47 | 46.59% |
| RetsaM vs Bryan | 47–34 | 58.02% |
| RetsaM vs Hwoarang | 40–38 | 51.28% |
| RetsaM vs Lili | 34–44 | 43.59% |
| RetsaM vs Steve | 41–36 | 53.25% |
| RetsaM vs Reina | 33–42 | 44.00% |
| RetsaM vs Dragunov | 30–42 | 41.67% |
| RetsaM vs Azucena | 28–36 | 43.75% |
| RetsaM vs Yoshimitsu | 27–36 | 42.86% |
| RetsaM vs Law | 40–19 | 67.80% |
| RetsaM vs Lee | 28–30 | 48.28% |
| RetsaM vs Lidia | 30–22 | 57.69% |
| RetsaM vs Asuka | 24–21 | 53.33% |
| RetsaM vs Eddy | 16–29 | 35.56% |
| RetsaM vs Paul | 23–20 | 53.49% |
| RetsaM vs Lars | 14–27 | 34.15% |
| RetsaM vs Nina | 16–21 | 43.24% |
| RetsaM vs Victor | 16–18 | 47.06% |
| RetsaM vs Xiaoyu | 16–17 | 48.48% |
| RetsaM vs Raven | 16–17 | 48.48% |
| RetsaM vs Feng | 22–9 | 70.97% |
| RetsaM vs Leo | 14–14 | 50.00% |
| RetsaM vs Jun | 17–11 | 60.71% |
| RetsaM vs Devil Jin | 9–14 | 39.13% |
| RetsaM vs Alisa | 11–9 | 55.00% |
| RetsaM vs Leroy | 8–12 | 40.00% |
| RetsaM vs Jack-8 | 6–10 | 37.50% |
| RetsaM vs Claudio | 10–5 | 66.67% |
| RetsaM vs Heihachi | 7–8 | 46.67% |
| RetsaM vs Shaheen | 7–4 | 63.64% |
| RetsaM vs Zafina | 2–4 | 33.33% |
| RetsaM vs Kuma | 2–3 | 40.00% |
| RetsaM vs Panda | 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.