| Roshow vs Jin | 12–13 | 48.00% |
| Roshow vs Hwoarang | 12–9 | 57.14% |
| Roshow vs Kazuya | 10–10 | 50.00% |
| Roshow vs Eddy | 10–9 | 52.63% |
| Roshow vs Bryan | 9–5 | 64.29% |
| Roshow vs Steve | 11–3 | 78.57% |
| Roshow vs Law | 6–7 | 46.15% |
| Roshow vs Nina | 4–8 | 33.33% |
| Roshow vs Reina | 5–7 | 41.67% |
| Roshow vs Jun | 3–6 | 33.33% |
| Roshow vs King | 3–5 | 37.50% |
| Roshow vs Lee | 4–4 | 50.00% |
| Roshow vs Xiaoyu | 2–5 | 28.57% |
| Roshow vs Lili | 4–3 | 57.14% |
| Roshow vs Paul | 4–2 | 66.67% |
| Roshow vs Devil Jin | 2–4 | 33.33% |
| Roshow vs Raven | 3–3 | 50.00% |
| Roshow vs Jack-8 | 5–0 | 100.00% |
| Roshow vs Alisa | 3–2 | 60.00% |
| Roshow vs Victor | 3–2 | 60.00% |
| Roshow vs Clive | 4–1 | 80.00% |
| Roshow vs Asuka | 2–2 | 50.00% |
| Roshow vs Feng | 1–3 | 25.00% |
| Roshow vs Lars | 1–3 | 25.00% |
| Roshow vs Azucena | 1–3 | 25.00% |
| Roshow vs Yoshimitsu | 1–2 | 33.33% |
| Roshow vs Dragunov | 1–2 | 33.33% |
| Roshow vs Panda | 0–3 | 0.00% |
| Roshow vs Anna | 2–1 | 66.67% |
| Roshow vs Claudio | 0–2 | 0.00% |
| Roshow vs Heihachi | 1–1 | 50.00% |
| Roshow vs Leo | 0–1 | 0.00% |
| Roshow vs Zafina | 1–0 | 100.00% |
| Roshow vs Lidia | 0–1 | 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.