| Roluzo vs Eddy | 21–16 | 56.76% |
| Roluzo vs Kazuya | 13–18 | 41.94% |
| Roluzo vs Jin | 16–11 | 59.26% |
| Roluzo vs Hwoarang | 12–9 | 57.14% |
| Roluzo vs Yoshimitsu | 8–12 | 40.00% |
| Roluzo vs Paul | 9–7 | 56.25% |
| Roluzo vs Law | 11–5 | 68.75% |
| Roluzo vs King | 10–5 | 66.67% |
| Roluzo vs Devil Jin | 7–8 | 46.67% |
| Roluzo vs Reina | 8–7 | 53.33% |
| Roluzo vs Bryan | 8–6 | 57.14% |
| Roluzo vs Asuka | 7–7 | 50.00% |
| Roluzo vs Lili | 8–6 | 57.14% |
| Roluzo vs Lars | 4–10 | 28.57% |
| Roluzo vs Dragunov | 4–7 | 36.36% |
| Roluzo vs Jun | 7–4 | 63.64% |
| Roluzo vs Alisa | 5–5 | 50.00% |
| Roluzo vs Steve | 4–5 | 44.44% |
| Roluzo vs Nina | 6–3 | 66.67% |
| Roluzo vs Leroy | 7–2 | 77.78% |
| Roluzo vs Feng | 5–3 | 62.50% |
| Roluzo vs Lee | 3–5 | 37.50% |
| Roluzo vs Azucena | 3–5 | 37.50% |
| Roluzo vs Leo | 5–1 | 83.33% |
| Roluzo vs Zafina | 3–3 | 50.00% |
| Roluzo vs Victor | 3–3 | 50.00% |
| Roluzo vs Shaheen | 3–2 | 60.00% |
| Roluzo vs Xiaoyu | 4–0 | 100.00% |
| Roluzo vs Raven | 0–4 | 0.00% |
| Roluzo vs Jack-8 | 1–1 | 50.00% |
| Roluzo vs Panda | 0–2 | 0.00% |
| Roluzo vs Heihachi | 2–0 | 100.00% |
| Roluzo vs Claudio | 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.