| RomalyXD vs Kazuya | 65–29 | 69.15% |
| RomalyXD vs Jin | 53–27 | 66.25% |
| RomalyXD vs Reina | 43–33 | 56.58% |
| RomalyXD vs King | 43–27 | 61.43% |
| RomalyXD vs Bryan | 37–15 | 71.15% |
| RomalyXD vs Steve | 27–23 | 54.00% |
| RomalyXD vs Hwoarang | 24–23 | 51.06% |
| RomalyXD vs Dragunov | 35–12 | 74.47% |
| RomalyXD vs Devil Jin | 25–17 | 59.52% |
| RomalyXD vs Paul | 35–5 | 87.50% |
| RomalyXD vs Jun | 21–15 | 58.33% |
| RomalyXD vs Law | 22–13 | 62.86% |
| RomalyXD vs Heihachi | 26–8 | 76.47% |
| RomalyXD vs Alisa | 23–9 | 71.88% |
| RomalyXD vs Azucena | 16–16 | 50.00% |
| RomalyXD vs Xiaoyu | 10–20 | 33.33% |
| RomalyXD vs Lili | 15–14 | 51.72% |
| RomalyXD vs Asuka | 16–12 | 57.14% |
| RomalyXD vs Lee | 13–14 | 48.15% |
| RomalyXD vs Leo | 11–14 | 44.00% |
| RomalyXD vs Nina | 10–12 | 45.45% |
| RomalyXD vs Eddy | 9–11 | 45.00% |
| RomalyXD vs Leroy | 12–7 | 63.16% |
| RomalyXD vs Victor | 12–5 | 70.59% |
| RomalyXD vs Feng | 12–4 | 75.00% |
| RomalyXD vs Claudio | 10–6 | 62.50% |
| RomalyXD vs Lars | 11–4 | 73.33% |
| RomalyXD vs Fahkumram | 7–6 | 53.85% |
| RomalyXD vs Shaheen | 6–6 | 50.00% |
| RomalyXD vs Clive | 6–6 | 50.00% |
| RomalyXD vs Anna | 6–5 | 54.55% |
| RomalyXD vs Jack-8 | 2–8 | 20.00% |
| RomalyXD vs Zafina | 4–5 | 44.44% |
| RomalyXD vs Yoshimitsu | 4–4 | 50.00% |
| RomalyXD vs Kuma | 6–1 | 85.71% |
| RomalyXD vs Raven | 4–3 | 57.14% |
| RomalyXD vs Armor King | 4–3 | 57.14% |
| RomalyXD vs Lidia | 1–3 | 25.00% |
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.