| Ramirez vs Reina | 7–7 | 50.00% |
| Ramirez vs Law | 5–6 | 45.45% |
| Ramirez vs King | 2–9 | 18.18% |
| Ramirez vs Kazuya | 5–5 | 50.00% |
| Ramirez vs Lidia | 5–5 | 50.00% |
| Ramirez vs Steve | 8–1 | 88.89% |
| Ramirez vs Jack-8 | 4–5 | 44.44% |
| Ramirez vs Azucena | 6–2 | 75.00% |
| Ramirez vs Yoshimitsu | 3–4 | 42.86% |
| Ramirez vs Jin | 4–3 | 57.14% |
| Ramirez vs Lili | 3–4 | 42.86% |
| Ramirez vs Jun | 4–3 | 57.14% |
| Ramirez vs Hwoarang | 2–3 | 40.00% |
| Ramirez vs Clive | 4–1 | 80.00% |
| Ramirez vs Eddy | 0–4 | 0.00% |
| Ramirez vs Heihachi | 2–2 | 50.00% |
| Ramirez vs Dragunov | 2–1 | 66.67% |
| Ramirez vs Paul | 2–0 | 100.00% |
| Ramirez vs Bryan | 2–0 | 100.00% |
| Ramirez vs Leo | 2–0 | 100.00% |
| Ramirez vs Lars | 0–2 | 0.00% |
| Ramirez vs Alisa | 2–0 | 100.00% |
| Ramirez vs Claudio | 0–2 | 0.00% |
| Ramirez vs Panda | 0–2 | 0.00% |
| Ramirez vs Xiaoyu | 1–0 | 100.00% |
| Ramirez vs Victor | 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.