| rphx vs King | 40–43 | 48.19% |
| rphx vs Reina | 41–32 | 56.16% |
| rphx vs Jin | 37–30 | 55.22% |
| rphx vs Bryan | 30–37 | 44.78% |
| rphx vs Steve | 31–36 | 46.27% |
| rphx vs Hwoarang | 28–31 | 47.46% |
| rphx vs Eddy | 19–34 | 35.85% |
| rphx vs Jun | 20–31 | 39.22% |
| rphx vs Victor | 26–21 | 55.32% |
| rphx vs Lili | 15–31 | 32.61% |
| rphx vs Azucena | 17–29 | 36.96% |
| rphx vs Law | 20–23 | 46.51% |
| rphx vs Paul | 23–19 | 54.76% |
| rphx vs Yoshimitsu | 16–24 | 40.00% |
| rphx vs Dragunov | 26–14 | 65.00% |
| rphx vs Asuka | 15–24 | 38.46% |
| rphx vs Kazuya | 16–22 | 42.11% |
| rphx vs Devil Jin | 15–22 | 40.54% |
| rphx vs Leo | 17–20 | 45.95% |
| rphx vs Lars | 18–15 | 54.55% |
| rphx vs Nina | 13–19 | 40.62% |
| rphx vs Lee | 15–15 | 50.00% |
| rphx vs Claudio | 11–14–1 | 44.00% |
| rphx vs Feng | 10–15 | 40.00% |
| rphx vs Alisa | 14–11 | 56.00% |
| rphx vs Xiaoyu | 9–14 | 39.13% |
| rphx vs Jack-8 | 7–12 | 36.84% |
| rphx vs Raven | 7–10 | 41.18% |
| rphx vs Shaheen | 6–7 | 46.15% |
| rphx vs Kuma | 9–3 | 75.00% |
| rphx vs Leroy | 6–6 | 50.00% |
| rphx vs Zafina | 6–5 | 54.55% |
| rphx vs Lidia | 2–8 | 20.00% |
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.