| Jroam66 vs Hwoarang | 71–81 | 46.71% |
| Jroam66 vs Jin | 51–96 | 34.69% |
| Jroam66 vs Kazuya | 53–83 | 38.97% |
| Jroam66 vs King | 52–65 | 44.44% |
| Jroam66 vs Reina | 44–57 | 43.56% |
| Jroam66 vs Law | 40–57 | 41.24% |
| Jroam66 vs Bryan | 44–51 | 46.32% |
| Jroam66 vs Steve | 43–39 | 52.44% |
| Jroam66 vs Heihachi | 24–47 | 33.80% |
| Jroam66 vs Dragunov | 22–44 | 33.33% |
| Jroam66 vs Paul | 25–37 | 40.32% |
| Jroam66 vs Eddy | 30–30 | 50.00% |
| Jroam66 vs Jun | 23–30 | 43.40% |
| Jroam66 vs Yoshimitsu | 25–25 | 50.00% |
| Jroam66 vs Asuka | 19–31 | 38.00% |
| Jroam66 vs Devil Jin | 21–24 | 46.67% |
| Jroam66 vs Azucena | 22–23 | 48.89% |
| Jroam66 vs Victor | 21–23 | 47.73% |
| Jroam66 vs Lidia | 18–24 | 42.86% |
| Jroam66 vs Lars | 19–19 | 50.00% |
| Jroam66 vs Lili | 15–22 | 40.54% |
| Jroam66 vs Alisa | 16–20 | 44.44% |
| Jroam66 vs Feng | 10–25 | 28.57% |
| Jroam66 vs Nina | 11–24 | 31.43% |
| Jroam66 vs Lee | 14–18 | 43.75% |
| Jroam66 vs Xiaoyu | 15–13 | 53.57% |
| Jroam66 vs Leroy | 14–13 | 51.85% |
| Jroam66 vs Clive | 8–15 | 34.78% |
| Jroam66 vs Fahkumram | 5–15 | 25.00% |
| Jroam66 vs Raven | 9–10 | 47.37% |
| Jroam66 vs Armor King | 8–10 | 44.44% |
| Jroam66 vs Jack-8 | 5–12 | 29.41% |
| Jroam66 vs Leo | 5–12 | 29.41% |
| Jroam66 vs Claudio | 10–7 | 58.82% |
| Jroam66 vs Kuma | 8–9 | 47.06% |
| Jroam66 vs Zafina | 11–5 | 68.75% |
| Jroam66 vs Shaheen | 3–6 | 33.33% |
| Jroam66 vs Miary Zo | 6–3 | 66.67% |
| Jroam66 vs Anna | 6–0 | 100.00% |
| Jroam66 vs Panda | 1–2 | 33.33% |
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.