| Ramon Zerano vs King | 1–3 | 25.00% |
| Ramon Zerano vs Paul | 2–1 | 66.67% |
| Ramon Zerano vs Jun | 3–0 | 100.00% |
| Ramon Zerano vs Kazuya | 0–2 | 0.00% |
| Ramon Zerano vs Dragunov | 0–2 | 0.00% |
| Ramon Zerano vs Leo | 0–2 | 0.00% |
| Ramon Zerano vs Law | 1–0 | 100.00% |
| Ramon Zerano vs Hwoarang | 1–0 | 100.00% |
| Ramon Zerano vs Xiaoyu | 0–1 | 0.00% |
| Ramon Zerano vs Jin | 1–0 | 100.00% |
| Ramon Zerano vs Bryan | 0–1 | 0.00% |
| Ramon Zerano vs Steve | 0–1 | 0.00% |
| Ramon Zerano vs Jack-8 | 0–1 | 0.00% |
| Ramon Zerano vs Asuka | 1–0 | 100.00% |
| Ramon Zerano vs Feng | 0–1 | 0.00% |
| Ramon Zerano vs Lili | 1–0 | 100.00% |
| Ramon Zerano vs Nina | 0–1 | 0.00% |
| Ramon Zerano vs Eddy | 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.