| Romatcha vs King | 2–6 | 25.00% |
| Romatcha vs Steve | 3–3 | 50.00% |
| Romatcha vs Lee | 1–4 | 20.00% |
| Romatcha vs Alisa | 0–4 | 0.00% |
| Romatcha vs Heihachi | 0–4 | 0.00% |
| Romatcha vs Kazuya | 1–2 | 33.33% |
| Romatcha vs Jack-8 | 1–2 | 33.33% |
| Romatcha vs Lili | 2–1 | 66.67% |
| Romatcha vs Lars | 0–3 | 0.00% |
| Romatcha vs Claudio | 1–2 | 33.33% |
| Romatcha vs Reina | 1–2 | 33.33% |
| Romatcha vs Law | 0–2 | 0.00% |
| Romatcha vs Yoshimitsu | 0–2 | 0.00% |
| Romatcha vs Hwoarang | 0–2 | 0.00% |
| Romatcha vs Xiaoyu | 0–2 | 0.00% |
| Romatcha vs Leo | 2–0 | 100.00% |
| Romatcha vs Kuma | 0–2 | 0.00% |
| Romatcha vs Eddy | 0–2 | 0.00% |
| Romatcha vs Armor King | 0–2 | 0.00% |
| Romatcha vs Jin | 1–0 | 100.00% |
| Romatcha vs Feng | 1–0 | 100.00% |
| Romatcha vs Azucena | 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.