| Regg vs Clive | 14–37 | 27.45% |
| Regg vs King | 3–16 | 15.79% |
| Regg vs Reina | 6–8 | 42.86% |
| Regg vs Jin | 1–10 | 9.09% |
| Regg vs Hwoarang | 2–8 | 20.00% |
| Regg vs Victor | 5–4 | 55.56% |
| Regg vs Yoshimitsu | 4–4 | 50.00% |
| Regg vs Lili | 4–4 | 50.00% |
| Regg vs Raven | 6–2 | 75.00% |
| Regg vs Law | 2–5 | 28.57% |
| Regg vs Kazuya | 2–5 | 28.57% |
| Regg vs Lars | 2–5 | 28.57% |
| Regg vs Lee | 5–2 | 71.43% |
| Regg vs Jun | 0–7 | 0.00% |
| Regg vs Heihachi | 3–4 | 42.86% |
| Regg vs Bryan | 2–4 | 33.33% |
| Regg vs Shaheen | 4–2 | 66.67% |
| Regg vs Lidia | 1–5 | 16.67% |
| Regg vs Paul | 2–3 | 40.00% |
| Regg vs Steve | 1–3 | 25.00% |
| Regg vs Jack-8 | 2–2 | 50.00% |
| Regg vs Leroy | 1–3 | 25.00% |
| Regg vs Feng | 1–2 | 33.33% |
| Regg vs Dragunov | 2–1 | 66.67% |
| Regg vs Asuka | 1–1 | 50.00% |
| Regg vs Alisa | 2–0 | 100.00% |
| Regg vs Zafina | 2–0 | 100.00% |
| Regg vs Azucena | 0–2 | 0.00% |
| Regg vs Xiaoyu | 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.