| Regina George vs Steve | 29–21 | 58.00% |
| Regina George vs King | 30–12 | 71.43% |
| Regina George vs Dragunov | 25–14 | 64.10% |
| Regina George vs Lee | 20–13 | 60.61% |
| Regina George vs Paul | 19–13 | 59.38% |
| Regina George vs Hwoarang | 17–12 | 58.62% |
| Regina George vs Jin | 19–10 | 65.52% |
| Regina George vs Kazuya | 22–7 | 75.86% |
| Regina George vs Reina | 24–5 | 82.76% |
| Regina George vs Shaheen | 20–8 | 71.43% |
| Regina George vs Devil Jin | 14–13 | 51.85% |
| Regina George vs Bryan | 12–12 | 50.00% |
| Regina George vs Jun | 8–11 | 42.11% |
| Regina George vs Law | 12–6 | 66.67% |
| Regina George vs Raven | 8–9 | 47.06% |
| Regina George vs Lili | 12–4 | 75.00% |
| Regina George vs Leroy | 5–11 | 31.25% |
| Regina George vs Asuka | 10–4 | 71.43% |
| Regina George vs Alisa | 9–5 | 64.29% |
| Regina George vs Panda | 9–5 | 64.29% |
| Regina George vs Zafina | 9–3 | 75.00% |
| Regina George vs Azucena | 10–2 | 83.33% |
| Regina George vs Yoshimitsu | 5–6 | 45.45% |
| Regina George vs Claudio | 8–3 | 72.73% |
| Regina George vs Jack-8 | 5–5 | 50.00% |
| Regina George vs Leo | 5–5 | 50.00% |
| Regina George vs Nina | 8–2 | 80.00% |
| Regina George vs Kuma | 6–3 | 66.67% |
| Regina George vs Xiaoyu | 6–2 | 75.00% |
| Regina George vs Victor | 2–6 | 25.00% |
| Regina George vs Lars | 6–1 | 85.71% |
| Regina George vs Feng | 3–3 | 50.00% |
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.