| Radamantis vs King | 50–43 | 53.76% |
| Radamantis vs Jin | 54–31 | 63.53% |
| Radamantis vs Kazuya | 42–34 | 55.26% |
| Radamantis vs Reina | 37–26 | 58.73% |
| Radamantis vs Hwoarang | 26–27 | 49.06% |
| Radamantis vs Asuka | 38–12 | 76.00% |
| Radamantis vs Steve | 27–18 | 60.00% |
| Radamantis vs Bryan | 31–13 | 70.45% |
| Radamantis vs Law | 26–13 | 66.67% |
| Radamantis vs Dragunov | 24–14 | 63.16% |
| Radamantis vs Lili | 16–19 | 45.71% |
| Radamantis vs Yoshimitsu | 17–17 | 50.00% |
| Radamantis vs Paul | 20–7 | 74.07% |
| Radamantis vs Jun | 8–17 | 32.00% |
| Radamantis vs Victor | 11–13 | 45.83% |
| Radamantis vs Xiaoyu | 9–13 | 40.91% |
| Radamantis vs Eddy | 14–8 | 63.64% |
| Radamantis vs Devil Jin | 10–11 | 47.62% |
| Radamantis vs Jack-8 | 9–11 | 45.00% |
| Radamantis vs Lee | 10–10 | 50.00% |
| Radamantis vs Alisa | 12–6 | 66.67% |
| Radamantis vs Azucena | 7–11 | 38.89% |
| Radamantis vs Lidia | 14–4 | 77.78% |
| Radamantis vs Feng | 7–10 | 41.18% |
| Radamantis vs Nina | 4–12 | 25.00% |
| Radamantis vs Lars | 10–4 | 71.43% |
| Radamantis vs Claudio | 6–6 | 50.00% |
| Radamantis vs Leroy | 5–6 | 45.45% |
| Radamantis vs Zafina | 4–4 | 50.00% |
| Radamantis vs Raven | 4–4 | 50.00% |
| Radamantis vs Kuma | 1–2 | 33.33% |
| Radamantis vs Shaheen | 2–1 | 66.67% |
| Radamantis vs Panda | 0–2 | 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.