| xRafa25 vs Jin | 65–73 | 47.10% |
| xRafa25 vs Hwoarang | 48–58 | 45.28% |
| xRafa25 vs Law | 41–46 | 47.13% |
| xRafa25 vs Steve | 32–47 | 40.51% |
| xRafa25 vs Kazuya | 29–41 | 41.43% |
| xRafa25 vs Reina | 31–34 | 47.69% |
| xRafa25 vs Eddy | 21–31 | 40.38% |
| xRafa25 vs King | 16–33 | 32.65% |
| xRafa25 vs Bryan | 18–23 | 43.90% |
| xRafa25 vs Dragunov | 17–22 | 43.59% |
| xRafa25 vs Paul | 20–15 | 57.14% |
| xRafa25 vs Azucena | 16–18 | 47.06% |
| xRafa25 vs Jun | 6–27 | 18.18% |
| xRafa25 vs Devil Jin | 13–19 | 40.62% |
| xRafa25 vs Lars | 11–19 | 36.67% |
| xRafa25 vs Nina | 19–11 | 63.33% |
| xRafa25 vs Victor | 10–18 | 35.71% |
| xRafa25 vs Lili | 8–19 | 29.63% |
| xRafa25 vs Armor King | 11–14 | 44.00% |
| xRafa25 vs Asuka | 10–14 | 41.67% |
| xRafa25 vs Yoshimitsu | 7–16 | 30.43% |
| xRafa25 vs Jack-8 | 12–8 | 60.00% |
| xRafa25 vs Claudio | 6–14 | 30.00% |
| xRafa25 vs Lee | 5–14 | 26.32% |
| xRafa25 vs Alisa | 11–7 | 61.11% |
| xRafa25 vs Miary Zo | 5–12 | 29.41% |
| xRafa25 vs Xiaoyu | 10–4 | 71.43% |
| xRafa25 vs Leroy | 7–7 | 50.00% |
| xRafa25 vs Leo | 5–6 | 45.45% |
| xRafa25 vs Shaheen | 3–8 | 27.27% |
| xRafa25 vs Lidia | 5–6 | 45.45% |
| xRafa25 vs Fahkumram | 4–6 | 40.00% |
| xRafa25 vs Heihachi | 2–7 | 22.22% |
| xRafa25 vs Raven | 4–3 | 57.14% |
| xRafa25 vs Clive | 2–5 | 28.57% |
| xRafa25 vs Zafina | 1–5 | 16.67% |
| xRafa25 vs Kuma | 2–2 | 50.00% |
| xRafa25 vs Anna | 0–4 | 0.00% |
| xRafa25 vs Feng | 0–3 | 0.00% |
| xRafa25 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.