| Roboxz vs Reina | 11–6 | 64.71% |
| Roboxz vs Jin | 4–8 | 33.33% |
| Roboxz vs Hwoarang | 3–8 | 27.27% |
| Roboxz vs Lili | 4–5 | 44.44% |
| Roboxz vs Kazuya | 1–7 | 12.50% |
| Roboxz vs King | 1–6 | 14.29% |
| Roboxz vs Eddy | 0–7 | 0.00% |
| Roboxz vs Lars | 3–3 | 50.00% |
| Roboxz vs Xiaoyu | 4–1 | 80.00% |
| Roboxz vs Dragunov | 2–3 | 40.00% |
| Roboxz vs Lee | 1–3 | 25.00% |
| Roboxz vs Jun | 0–4 | 0.00% |
| Roboxz vs Law | 1–2 | 33.33% |
| Roboxz vs Yoshimitsu | 2–1 | 66.67% |
| Roboxz vs Bryan | 0–3 | 0.00% |
| Roboxz vs Steve | 0–3 | 0.00% |
| Roboxz vs Leo | 2–1 | 66.67% |
| Roboxz vs Alisa | 1–2 | 33.33% |
| Roboxz vs Azucena | 1–2 | 33.33% |
| Roboxz vs Victor | 1–2 | 33.33% |
| Roboxz vs Raven | 2–1 | 66.67% |
| Roboxz vs Devil Jin | 1–1 | 50.00% |
| Roboxz vs Shaheen | 1–1 | 50.00% |
| Roboxz vs Nina | 0–2 | 0.00% |
| Roboxz vs Heihachi | 2–0 | 100.00% |
| Roboxz vs Jack-8 | 0–1 | 0.00% |
| Roboxz vs Kuma | 0–1 | 0.00% |
| Roboxz vs Zafina | 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.