| ReginaId vs Reina | 15–18 | 45.45% |
| ReginaId vs Jin | 8–8 | 50.00% |
| ReginaId vs Hwoarang | 6–9 | 40.00% |
| ReginaId vs Steve | 9–5 | 64.29% |
| ReginaId vs Victor | 10–4 | 71.43% |
| ReginaId vs Eddy | 7–7 | 50.00% |
| ReginaId vs Law | 8–5 | 61.54% |
| ReginaId vs Yoshimitsu | 6–6 | 50.00% |
| ReginaId vs Lars | 6–4 | 60.00% |
| ReginaId vs Heihachi | 7–3 | 70.00% |
| ReginaId vs King | 3–6 | 33.33% |
| ReginaId vs Lee | 6–3 | 66.67% |
| ReginaId vs Feng | 3–5 | 37.50% |
| ReginaId vs Jun | 4–4 | 50.00% |
| ReginaId vs Kazuya | 4–3 | 57.14% |
| ReginaId vs Devil Jin | 7–0 | 100.00% |
| ReginaId vs Lili | 6–1 | 85.71% |
| ReginaId vs Dragunov | 4–3 | 57.14% |
| ReginaId vs Raven | 3–4 | 42.86% |
| ReginaId vs Asuka | 2–4 | 33.33% |
| ReginaId vs Clive | 3–3 | 50.00% |
| ReginaId vs Xiaoyu | 4–1 | 80.00% |
| ReginaId vs Leo | 3–2 | 60.00% |
| ReginaId vs Nina | 3–2 | 60.00% |
| ReginaId vs Paul | 3–1 | 75.00% |
| ReginaId vs Claudio | 3–1 | 75.00% |
| ReginaId vs Fahkumram | 3–1 | 75.00% |
| ReginaId vs Jack-8 | 1–2 | 33.33% |
| ReginaId vs Zafina | 2–0 | 100.00% |
| ReginaId vs Azucena | 1–1 | 50.00% |
| ReginaId vs Anna | 1–1 | 50.00% |
| ReginaId vs Bryan | 0–1 | 0.00% |
| ReginaId vs Alisa | 0–1 | 0.00% |
| ReginaId vs Shaheen | 0–1 | 0.00% |
| ReginaId vs Kuma | 1–0 | 100.00% |
| ReginaId vs Panda | 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.