| Ratt vs Reina | 25–33 | 43.10% |
| Ratt vs King | 24–21 | 53.33% |
| Ratt vs Jin | 27–18 | 60.00% |
| Ratt vs Eddy | 19–21 | 47.50% |
| Ratt vs Kazuya | 20–9 | 68.97% |
| Ratt vs Paul | 12–14 | 46.15% |
| Ratt vs Steve | 15–8 | 65.22% |
| Ratt vs Dragunov | 14–8 | 63.64% |
| Ratt vs Hwoarang | 6–15 | 28.57% |
| Ratt vs Lili | 9–10 | 47.37% |
| Ratt vs Bryan | 10–7 | 58.82% |
| Ratt vs Feng | 6–11 | 35.29% |
| Ratt vs Jun | 7–9 | 43.75% |
| Ratt vs Victor | 5–10 | 33.33% |
| Ratt vs Lee | 2–12 | 14.29% |
| Ratt vs Yoshimitsu | 8–4 | 66.67% |
| Ratt vs Devil Jin | 3–9 | 25.00% |
| Ratt vs Law | 4–7 | 36.36% |
| Ratt vs Asuka | 7–4 | 63.64% |
| Ratt vs Xiaoyu | 4–6 | 40.00% |
| Ratt vs Kuma | 4–6 | 40.00% |
| Ratt vs Zafina | 7–3 | 70.00% |
| Ratt vs Azucena | 3–7 | 30.00% |
| Ratt vs Raven | 5–5 | 50.00% |
| Ratt vs Lars | 4–3 | 57.14% |
| Ratt vs Nina | 2–5 | 28.57% |
| Ratt vs Claudio | 3–3 | 50.00% |
| Ratt vs Leroy | 2–4 | 33.33% |
| Ratt vs Jack-8 | 1–4 | 20.00% |
| Ratt vs Shaheen | 2–1 | 66.67% |
| Ratt vs Leo | 2–0 | 100.00% |
| Ratt vs Alisa | 0–2 | 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.