| TheRoman0 vs Jin | 84–63 | 57.14% |
| TheRoman0 vs Kazuya | 72–62 | 53.73% |
| TheRoman0 vs Reina | 46–52 | 46.94% |
| TheRoman0 vs Bryan | 41–48 | 46.07% |
| TheRoman0 vs King | 42–34 | 55.26% |
| TheRoman0 vs Hwoarang | 48–27 | 64.00% |
| TheRoman0 vs Paul | 36–30 | 54.55% |
| TheRoman0 vs Steve | 38–25 | 60.32% |
| TheRoman0 vs Dragunov | 27–36 | 42.86% |
| TheRoman0 vs Law | 39–23 | 62.90% |
| TheRoman0 vs Lee | 24–34 | 41.38% |
| TheRoman0 vs Yoshimitsu | 31–23 | 57.41% |
| TheRoman0 vs Lili | 27–26 | 50.94% |
| TheRoman0 vs Heihachi | 27–23 | 54.00% |
| TheRoman0 vs Azucena | 25–16 | 60.98% |
| TheRoman0 vs Asuka | 14–23 | 37.84% |
| TheRoman0 vs Lars | 18–19 | 48.65% |
| TheRoman0 vs Clive | 18–19 | 48.65% |
| TheRoman0 vs Feng | 14–21 | 40.00% |
| TheRoman0 vs Leo | 17–18 | 48.57% |
| TheRoman0 vs Victor | 17–17 | 50.00% |
| TheRoman0 vs Devil Jin | 15–14 | 51.72% |
| TheRoman0 vs Eddy | 12–17 | 41.38% |
| TheRoman0 vs Jun | 14–14 | 50.00% |
| TheRoman0 vs Alisa | 11–15 | 42.31% |
| TheRoman0 vs Lidia | 9–17 | 34.62% |
| TheRoman0 vs Nina | 9–15 | 37.50% |
| TheRoman0 vs Xiaoyu | 17–6 | 73.91% |
| TheRoman0 vs Zafina | 10–9 | 52.63% |
| TheRoman0 vs Claudio | 9–8 | 52.94% |
| TheRoman0 vs Shaheen | 11–6 | 64.71% |
| TheRoman0 vs Jack-8 | 10–6 | 62.50% |
| TheRoman0 vs Fahkumram | 4–12 | 25.00% |
| TheRoman0 vs Leroy | 9–5 | 64.29% |
| TheRoman0 vs Kuma | 1–7 | 12.50% |
| TheRoman0 vs Raven | 1–5 | 16.67% |
| TheRoman0 vs Panda | 2–2 | 50.00% |
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.