| RosaRochefort vs Kazuya | 70–90 | 43.75% |
| RosaRochefort vs Jin | 67–82 | 44.97% |
| RosaRochefort vs Bryan | 53–39 | 57.61% |
| RosaRochefort vs Reina | 35–48 | 42.17% |
| RosaRochefort vs Law | 33–43 | 43.42% |
| RosaRochefort vs Hwoarang | 37–35 | 51.39% |
| RosaRochefort vs King | 31–38 | 44.93% |
| RosaRochefort vs Steve | 38–26 | 59.38% |
| RosaRochefort vs Dragunov | 30–25 | 54.55% |
| RosaRochefort vs Paul | 27–27 | 50.00% |
| RosaRochefort vs Yoshimitsu | 30–20 | 60.00% |
| RosaRochefort vs Lili | 21–26 | 44.68% |
| RosaRochefort vs Eddy | 16–31 | 34.04% |
| RosaRochefort vs Azucena | 26–20 | 56.52% |
| RosaRochefort vs Asuka | 17–25 | 40.48% |
| RosaRochefort vs Devil Jin | 20–22 | 47.62% |
| RosaRochefort vs Jun | 19–20 | 48.72% |
| RosaRochefort vs Xiaoyu | 17–13 | 56.67% |
| RosaRochefort vs Feng | 11–18 | 37.93% |
| RosaRochefort vs Lars | 12–11 | 52.17% |
| RosaRochefort vs Lee | 6–17 | 26.09% |
| RosaRochefort vs Heihachi | 5–17 | 22.73% |
| RosaRochefort vs Alisa | 11–10 | 52.38% |
| RosaRochefort vs Leroy | 10–10 | 50.00% |
| RosaRochefort vs Nina | 10–7 | 58.82% |
| RosaRochefort vs Clive | 9–8 | 52.94% |
| RosaRochefort vs Shaheen | 4–12 | 25.00% |
| RosaRochefort vs Victor | 9–5 | 64.29% |
| RosaRochefort vs Fahkumram | 4–10 | 28.57% |
| RosaRochefort vs Armor King | 6–7 | 46.15% |
| RosaRochefort vs Kuma | 6–6 | 50.00% |
| RosaRochefort vs Jack-8 | 5–6 | 45.45% |
| RosaRochefort vs Lidia | 5–6 | 45.45% |
| RosaRochefort vs Raven | 6–4 | 60.00% |
| RosaRochefort vs Anna | 6–2 | 75.00% |
| RosaRochefort vs Claudio | 4–3 | 57.14% |
| RosaRochefort vs Leo | 3–3 | 50.00% |
| RosaRochefort vs Zafina | 2–2 | 50.00% |
| RosaRochefort vs Miary Zo | 2–2 | 50.00% |
| RosaRochefort vs Panda | 0–3 | 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.