| RealReginald vs King | 29–37 | 43.94% |
| RealReginald vs Kazuya | 24–20 | 54.55% |
| RealReginald vs Hwoarang | 19–23 | 45.24% |
| RealReginald vs Reina | 18–23 | 43.90% |
| RealReginald vs Jin | 11–21 | 34.38% |
| RealReginald vs Law | 13–16 | 44.83% |
| RealReginald vs Lili | 16–13 | 55.17% |
| RealReginald vs Bryan | 16–11 | 59.26% |
| RealReginald vs Yoshimitsu | 6–19 | 24.00% |
| RealReginald vs Feng | 15–10 | 60.00% |
| RealReginald vs Raven | 12–12 | 50.00% |
| RealReginald vs Xiaoyu | 16–6 | 72.73% |
| RealReginald vs Paul | 12–9 | 57.14% |
| RealReginald vs Alisa | 13–8 | 61.90% |
| RealReginald vs Victor | 12–9 | 57.14% |
| RealReginald vs Devil Jin | 11–8 | 57.89% |
| RealReginald vs Asuka | 10–8 | 55.56% |
| RealReginald vs Jun | 6–12 | 33.33% |
| RealReginald vs Eddy | 8–10 | 44.44% |
| RealReginald vs Steve | 10–7 | 58.82% |
| RealReginald vs Azucena | 8–8 | 50.00% |
| RealReginald vs Lee | 10–5 | 66.67% |
| RealReginald vs Leroy | 4–10 | 28.57% |
| RealReginald vs Lars | 8–5 | 61.54% |
| RealReginald vs Kuma | 7–6 | 53.85% |
| RealReginald vs Claudio | 8–4 | 66.67% |
| RealReginald vs Nina | 8–4 | 66.67% |
| RealReginald vs Jack-8 | 4–7 | 36.36% |
| RealReginald vs Dragunov | 7–4 | 63.64% |
| RealReginald vs Shaheen | 5–6 | 45.45% |
| RealReginald vs Leo | 4–3 | 57.14% |
| RealReginald vs Zafina | 1–2 | 33.33% |
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.