| Rozzzzz99 vs Jin | 6–7 | 46.15% |
| Rozzzzz99 vs Eddy | 4–9 | 30.77% |
| Rozzzzz99 vs Reina | 8–2 | 80.00% |
| Rozzzzz99 vs Kazuya | 5–4 | 55.56% |
| Rozzzzz99 vs King | 4–4 | 50.00% |
| Rozzzzz99 vs Victor | 6–2 | 75.00% |
| Rozzzzz99 vs Paul | 0–6 | 0.00% |
| Rozzzzz99 vs Law | 2–4 | 33.33% |
| Rozzzzz99 vs Yoshimitsu | 3–3 | 50.00% |
| Rozzzzz99 vs Hwoarang | 2–4 | 33.33% |
| Rozzzzz99 vs Steve | 4–2 | 66.67% |
| Rozzzzz99 vs Dragunov | 3–3 | 50.00% |
| Rozzzzz99 vs Lili | 3–2 | 60.00% |
| Rozzzzz99 vs Jun | 2–3 | 40.00% |
| Rozzzzz99 vs Devil Jin | 0–4 | 0.00% |
| Rozzzzz99 vs Azucena | 2–2 | 50.00% |
| Rozzzzz99 vs Xiaoyu | 0–3 | 0.00% |
| Rozzzzz99 vs Bryan | 2–1 | 66.67% |
| Rozzzzz99 vs Leo | 2–1 | 66.67% |
| Rozzzzz99 vs Asuka | 2–0 | 100.00% |
| Rozzzzz99 vs Feng | 0–2 | 0.00% |
| Rozzzzz99 vs Lars | 1–1 | 50.00% |
| Rozzzzz99 vs Raven | 1–1 | 50.00% |
| Rozzzzz99 vs Jack-8 | 0–1 | 0.00% |
| Rozzzzz99 vs Alisa | 0–1 | 0.00% |
| Rozzzzz99 vs Shaheen | 1–0 | 100.00% |
| Rozzzzz99 vs Nina | 0–1 | 0.00% |
| Rozzzzz99 vs Lee | 0–1 | 0.00% |
| Rozzzzz99 vs Kuma | 1–0 | 100.00% |
| Rozzzzz99 vs Leroy | 1–0 | 100.00% |
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.