| RomRPG vs Reina | 17–17 | 50.00% |
| RomRPG vs Lidia | 12–12 | 50.00% |
| RomRPG vs Law | 12–6 | 66.67% |
| RomRPG vs King | 5–12 | 29.41% |
| RomRPG vs Kazuya | 8–9 | 47.06% |
| RomRPG vs Steve | 11–5 | 68.75% |
| RomRPG vs Eddy | 8–6 | 57.14% |
| RomRPG vs Asuka | 6–7 | 46.15% |
| RomRPG vs Lili | 8–5 | 61.54% |
| RomRPG vs Hwoarang | 6–5 | 54.55% |
| RomRPG vs Claudio | 7–2 | 77.78% |
| RomRPG vs Bryan | 2–6 | 25.00% |
| RomRPG vs Nina | 2–6 | 25.00% |
| RomRPG vs Victor | 2–6 | 25.00% |
| RomRPG vs Lars | 5–1 | 83.33% |
| RomRPG vs Xiaoyu | 3–2 | 60.00% |
| RomRPG vs Dragunov | 3–2 | 60.00% |
| RomRPG vs Leroy | 3–2 | 60.00% |
| RomRPG vs Jin | 0–4 | 0.00% |
| RomRPG vs Leo | 0–4 | 0.00% |
| RomRPG vs Kuma | 1–3 | 25.00% |
| RomRPG vs Raven | 2–2 | 50.00% |
| RomRPG vs Alisa | 2–1 | 66.67% |
| RomRPG vs Azucena | 3–0 | 100.00% |
| RomRPG vs Paul | 0–2 | 0.00% |
| RomRPG vs Lee | 2–0 | 100.00% |
| RomRPG vs Jun | 0–2 | 0.00% |
| RomRPG vs Yoshimitsu | 0–1 | 0.00% |
| RomRPG vs Jack-8 | 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.