| Regent vs Reina | 13–8 | 61.90% |
| Regent vs King | 13–5 | 72.22% |
| Regent vs Bryan | 11–5 | 68.75% |
| Regent vs Steve | 8–7 | 53.33% |
| Regent vs Paul | 8–6 | 57.14% |
| Regent vs Law | 8–5 | 61.54% |
| Regent vs Hwoarang | 8–5 | 61.54% |
| Regent vs Kazuya | 6–6 | 50.00% |
| Regent vs Heihachi | 9–2 | 81.82% |
| Regent vs Jin | 5–5 | 50.00% |
| Regent vs Lili | 5–4 | 55.56% |
| Regent vs Jun | 5–4 | 55.56% |
| Regent vs Azucena | 6–3 | 66.67% |
| Regent vs Claudio | 2–6 | 25.00% |
| Regent vs Lidia | 4–4 | 50.00% |
| Regent vs Lee | 5–2 | 71.43% |
| Regent vs Fahkumram | 2–5 | 28.57% |
| Regent vs Asuka | 5–1 | 83.33% |
| Regent vs Devil Jin | 4–1 | 80.00% |
| Regent vs Dragunov | 3–2 | 60.00% |
| Regent vs Nina | 3–2 | 60.00% |
| Regent vs Eddy | 5–0 | 100.00% |
| Regent vs Yoshimitsu | 3–1 | 75.00% |
| Regent vs Kuma | 2–2 | 50.00% |
| Regent vs Victor | 3–1 | 75.00% |
| Regent vs Anna | 1–3 | 25.00% |
| Regent vs Jack-8 | 2–1 | 66.67% |
| Regent vs Alisa | 0–3 | 0.00% |
| Regent vs Raven | 2–1 | 66.67% |
| Regent vs Xiaoyu | 2–0 | 100.00% |
| Regent vs Leroy | 0–2 | 0.00% |
| Regent vs Feng | 0–1 | 0.00% |
| Regent vs Lars | 1–0 | 100.00% |
| Regent vs Zafina | 0–1 | 0.00% |
| Regent vs Clive | 1–0 | 100.00% |
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.