| Regent vs Jin | 12–20 | 37.50% |
| Regent vs Reina | 21–9 | 70.00% |
| Regent vs King | 9–14 | 39.13% |
| Regent vs Azucena | 10–8 | 55.56% |
| Regent vs Victor | 9–9 | 50.00% |
| Regent vs Law | 4–13 | 23.53% |
| Regent vs Hwoarang | 8–9 | 47.06% |
| Regent vs Asuka | 5–12 | 29.41% |
| Regent vs Steve | 7–9 | 43.75% |
| Regent vs Kazuya | 8–7 | 53.33% |
| Regent vs Dragunov | 9–6 | 60.00% |
| Regent vs Lars | 3–12 | 20.00% |
| Regent vs Eddy | 2–12 | 14.29% |
| Regent vs Jack-8 | 5–8 | 38.46% |
| Regent vs Lili | 7–6 | 53.85% |
| Regent vs Nina | 6–7 | 46.15% |
| Regent vs Claudio | 4–8 | 33.33% |
| Regent vs Jun | 3–7–1 | 30.00% |
| Regent vs Bryan | 5–5 | 50.00% |
| Regent vs Zafina | 4–6 | 40.00% |
| Regent vs Kuma | 4–5 | 44.44% |
| Regent vs Devil Jin | 1–7 | 12.50% |
| Regent vs Lee | 1–7 | 12.50% |
| Regent vs Paul | 3–3 | 50.00% |
| Regent vs Xiaoyu | 2–4 | 33.33% |
| Regent vs Alisa | 1–5 | 16.67% |
| Regent vs Leroy | 1–4 | 20.00% |
| Regent vs Yoshimitsu | 1–3 | 25.00% |
| Regent vs Raven | 1–3 | 25.00% |
| Regent vs Feng | 1–2 | 33.33% |
| Regent vs Leo | 2–1 | 66.67% |
| Regent vs Shaheen | 1–2 | 33.33% |
| Regent vs Lidia | 2–1 | 66.67% |
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.