| Ratna vs Heihachi | 23–29 | 44.23% |
| Ratna vs King | 10–11 | 47.62% |
| Ratna vs Reina | 13–7 | 65.00% |
| Ratna vs Steve | 6–7 | 46.15% |
| Ratna vs Law | 6–6 | 50.00% |
| Ratna vs Lili | 7–5 | 58.33% |
| Ratna vs Lee | 5–7 | 41.67% |
| Ratna vs Lidia | 10–2 | 83.33% |
| Ratna vs Jin | 6–5 | 54.55% |
| Ratna vs Yoshimitsu | 5–5 | 50.00% |
| Ratna vs Devil Jin | 2–8 | 20.00% |
| Ratna vs Jun | 6–2 | 75.00% |
| Ratna vs Victor | 4–4 | 50.00% |
| Ratna vs Hwoarang | 4–3 | 57.14% |
| Ratna vs Claudio | 4–3 | 57.14% |
| Ratna vs Paul | 2–4 | 33.33% |
| Ratna vs Kazuya | 3–3 | 50.00% |
| Ratna vs Lars | 2–4 | 33.33% |
| Ratna vs Bryan | 4–1 | 80.00% |
| Ratna vs Nina | 3–2 | 60.00% |
| Ratna vs Kuma | 1–4 | 20.00% |
| Ratna vs Zafina | 5–0 | 100.00% |
| Ratna vs Azucena | 4–1 | 80.00% |
| Ratna vs Eddy | 3–2 | 60.00% |
| Ratna vs Leo | 3–1 | 75.00% |
| Ratna vs Alisa | 1–3 | 25.00% |
| Ratna vs Xiaoyu | 1–2 | 33.33% |
| Ratna vs Jack-8 | 1–2 | 33.33% |
| Ratna vs Shaheen | 1–2 | 33.33% |
| Ratna vs Asuka | 1–1 | 50.00% |
| Ratna vs Feng | 2–0 | 100.00% |
| Ratna vs Panda | 2–0 | 100.00% |
| Ratna vs Raven | 0–2 | 0.00% |
| Ratna vs Dragunov | 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.