| Don Ramón vs Eddy | 9–3 | 75.00% |
| Don Ramón vs Yoshimitsu | 9–0 | 100.00% |
| Don Ramón vs Lars | 6–3 | 66.67% |
| Don Ramón vs Reina | 9–0 | 100.00% |
| Don Ramón vs Lili | 5–2 | 71.43% |
| Don Ramón vs Jun | 6–1 | 85.71% |
| Don Ramón vs Xiaoyu | 6–0 | 100.00% |
| Don Ramón vs Kazuya | 5–1 | 83.33% |
| Don Ramón vs Kuma | 4–2 | 66.67% |
| Don Ramón vs Hwoarang | 3–2 | 60.00% |
| Don Ramón vs Asuka | 5–0 | 100.00% |
| Don Ramón vs Paul | 4–0 | 100.00% |
| Don Ramón vs King | 4–0 | 100.00% |
| Don Ramón vs Claudio | 1–3 | 25.00% |
| Don Ramón vs Steve | 3–0 | 100.00% |
| Don Ramón vs Lee | 2–1 | 66.67% |
| Don Ramón vs Jin | 0–2 | 0.00% |
| Don Ramón vs Bryan | 2–0 | 100.00% |
| Don Ramón vs Jack-8 | 2–0 | 100.00% |
| Don Ramón vs Devil Jin | 2–0 | 100.00% |
| Don Ramón vs Dragunov | 0–2 | 0.00% |
| Don Ramón vs Shaheen | 2–0 | 100.00% |
| Don Ramón vs Victor | 2–0 | 100.00% |
| Don Ramón vs Raven | 2–0 | 100.00% |
| Don Ramón vs Leo | 1–0 | 100.00% |
| Don Ramón vs Leroy | 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.