| Rominem vs Eddy | 2–7 | 22.22% |
| Rominem vs Hwoarang | 4–4 | 50.00% |
| Rominem vs Steve | 2–6 | 25.00% |
| Rominem vs Reina | 4–4 | 50.00% |
| Rominem vs Jin | 2–4 | 33.33% |
| Rominem vs Dragunov | 2–4 | 33.33% |
| Rominem vs Victor | 1–5 | 16.67% |
| Rominem vs King | 1–3 | 25.00% |
| Rominem vs Lidia | 4–0 | 100.00% |
| Rominem vs Law | 1–2 | 33.33% |
| Rominem vs Asuka | 2–1 | 66.67% |
| Rominem vs Alisa | 1–2 | 33.33% |
| Rominem vs Raven | 2–1 | 66.67% |
| Rominem vs Yoshimitsu | 2–0 | 100.00% |
| Rominem vs Xiaoyu | 2–0 | 100.00% |
| Rominem vs Kazuya | 0–2 | 0.00% |
| Rominem vs Lars | 0–2 | 0.00% |
| Rominem vs Lee | 0–2 | 0.00% |
| Rominem vs Zafina | 2–0 | 100.00% |
| Rominem vs Jun | 0–2 | 0.00% |
| Rominem vs Paul | 0–1 | 0.00% |
| Rominem vs Devil Jin | 1–0 | 100.00% |
| Rominem vs Lili | 0–1 | 0.00% |
| Rominem vs Leroy | 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.