| Ratpajamaz vs Kazuya | 6–6 | 50.00% |
| Ratpajamaz vs Heihachi | 5–7 | 41.67% |
| Ratpajamaz vs Bryan | 5–5 | 50.00% |
| Ratpajamaz vs Hwoarang | 4–5 | 44.44% |
| Ratpajamaz vs Dragunov | 7–2 | 77.78% |
| Ratpajamaz vs Lidia | 5–4 | 55.56% |
| Ratpajamaz vs Paul | 3–5 | 37.50% |
| Ratpajamaz vs Reina | 4–4 | 50.00% |
| Ratpajamaz vs Yoshimitsu | 5–2 | 71.43% |
| Ratpajamaz vs Jin | 2–5 | 28.57% |
| Ratpajamaz vs Lee | 4–3 | 57.14% |
| Ratpajamaz vs Eddy | 6–1 | 85.71% |
| Ratpajamaz vs Steve | 4–2 | 66.67% |
| Ratpajamaz vs Jack-8 | 4–2 | 66.67% |
| Ratpajamaz vs Devil Jin | 4–2 | 66.67% |
| Ratpajamaz vs Lili | 5–1 | 83.33% |
| Ratpajamaz vs Lars | 5–1 | 83.33% |
| Ratpajamaz vs Nina | 4–2 | 66.67% |
| Ratpajamaz vs King | 3–2 | 60.00% |
| Ratpajamaz vs Fahkumram | 1–4 | 20.00% |
| Ratpajamaz vs Law | 2–2 | 50.00% |
| Ratpajamaz vs Leo | 2–2 | 50.00% |
| Ratpajamaz vs Anna | 4–0 | 100.00% |
| Ratpajamaz vs Panda | 1–2 | 33.33% |
| Ratpajamaz vs Azucena | 3–0 | 100.00% |
| Ratpajamaz vs Asuka | 2–0 | 100.00% |
| Ratpajamaz vs Feng | 0–2 | 0.00% |
| Ratpajamaz vs Claudio | 1–1 | 50.00% |
| Ratpajamaz vs Kuma | 0–2 | 0.00% |
| Ratpajamaz vs Zafina | 2–0 | 100.00% |
| Ratpajamaz vs Leroy | 2–0 | 100.00% |
| Ratpajamaz vs Jun | 0–2 | 0.00% |
| Ratpajamaz vs Victor | 0–2 | 0.00% |
| Ratpajamaz vs Alisa | 1–0 | 100.00% |
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.