| Ratanak vs Jin | 2–7 | 22.22% |
| Ratanak vs Dragunov | 3–6 | 33.33% |
| Ratanak vs Shaheen | 4–2 | 66.67% |
| Ratanak vs Reina | 4–2 | 66.67% |
| Ratanak vs Steve | 3–2 | 60.00% |
| Ratanak vs Paul | 0–4 | 0.00% |
| Ratanak vs Law | 2–2 | 50.00% |
| Ratanak vs Alisa | 1–3 | 25.00% |
| Ratanak vs Lee | 2–2 | 50.00% |
| Ratanak vs Raven | 2–2 | 50.00% |
| Ratanak vs Feng | 1–2 | 33.33% |
| Ratanak vs Lars | 0–3 | 0.00% |
| Ratanak vs Yoshimitsu | 0–2 | 0.00% |
| Ratanak vs Hwoarang | 0–2 | 0.00% |
| Ratanak vs Xiaoyu | 0–2 | 0.00% |
| Ratanak vs Bryan | 0–2 | 0.00% |
| Ratanak vs Kazuya | 1–1 | 50.00% |
| Ratanak vs Jack-8 | 2–0 | 100.00% |
| Ratanak vs Lili | 2–0 | 100.00% |
| Ratanak vs Claudio | 0–2 | 0.00% |
| Ratanak vs Nina | 0–2 | 0.00% |
| Ratanak vs Clive | 0–2 | 0.00% |
| Ratanak vs Leo | 0–1 | 0.00% |
| Ratanak vs Leroy | 0–1 | 0.00% |
| Ratanak vs Victor | 0–1 | 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.