| Rrat vs Kazuya | 72–44 | 62.07% |
| Rrat vs Bryan | 30–36 | 45.45% |
| Rrat vs Armor King | 33–24 | 57.89% |
| Rrat vs Steve | 18–26 | 40.91% |
| Rrat vs Jin | 13–30 | 30.23% |
| Rrat vs Reina | 16–24 | 40.00% |
| Rrat vs Eddy | 14–26 | 35.00% |
| Rrat vs Hwoarang | 18–21 | 46.15% |
| Rrat vs Dragunov | 14–23 | 37.84% |
| Rrat vs King | 20–16 | 55.56% |
| Rrat vs Lidia | 12–24 | 33.33% |
| Rrat vs Feng | 14–15 | 48.28% |
| Rrat vs Nina | 12–16 | 42.86% |
| Rrat vs Law | 9–18 | 33.33% |
| Rrat vs Lars | 6–20 | 23.08% |
| Rrat vs Paul | 9–14 | 39.13% |
| Rrat vs Asuka | 11–12 | 47.83% |
| Rrat vs Jun | 14–9 | 60.87% |
| Rrat vs Devil Jin | 6–12 | 33.33% |
| Rrat vs Yoshimitsu | 6–10 | 37.50% |
| Rrat vs Lili | 6–9 | 40.00% |
| Rrat vs Azucena | 7–8 | 46.67% |
| Rrat vs Heihachi | 8–7 | 53.33% |
| Rrat vs Leroy | 4–6 | 40.00% |
| Rrat vs Xiaoyu | 9–0 | 100.00% |
| Rrat vs Jack-8 | 1–8 | 11.11% |
| Rrat vs Leo | 6–3 | 66.67% |
| Rrat vs Panda | 1–6 | 14.29% |
| Rrat vs Fahkumram | 2–5 | 28.57% |
| Rrat vs Miary Zo | 3–4 | 42.86% |
| Rrat vs Claudio | 4–2 | 66.67% |
| Rrat vs Lee | 3–3 | 50.00% |
| Rrat vs Zafina | 3–3 | 50.00% |
| Rrat vs Raven | 2–4 | 33.33% |
| Rrat vs Shaheen | 3–2 | 60.00% |
| Rrat vs Kuma | 2–3 | 40.00% |
| Rrat vs Victor | 3–2 | 60.00% |
| Rrat vs Clive | 3–2 | 60.00% |
| Rrat vs Anna | 2–1 | 66.67% |
| Rrat 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.