| Roborob vs Jin | 6–24 | 20.00% |
| Roborob vs Reina | 13–14 | 48.15% |
| Roborob vs King | 17–8 | 68.00% |
| Roborob vs Law | 9–12 | 42.86% |
| Roborob vs Hwoarang | 8–12 | 40.00% |
| Roborob vs Eddy | 6–12 | 33.33% |
| Roborob vs Azucena | 5–12 | 29.41% |
| Roborob vs Yoshimitsu | 10–5 | 66.67% |
| Roborob vs Kazuya | 3–12 | 20.00% |
| Roborob vs Steve | 5–7 | 41.67% |
| Roborob vs Lili | 5–6 | 45.45% |
| Roborob vs Devil Jin | 4–6 | 40.00% |
| Roborob vs Dragunov | 3–7 | 30.00% |
| Roborob vs Nina | 5–5 | 50.00% |
| Roborob vs Victor | 4–6 | 40.00% |
| Roborob vs Jun | 3–6 | 33.33% |
| Roborob vs Raven | 2–7 | 22.22% |
| Roborob vs Paul | 3–5 | 37.50% |
| Roborob vs Alisa | 3–5 | 37.50% |
| Roborob vs Claudio | 5–3 | 62.50% |
| Roborob vs Lee | 4–4 | 50.00% |
| Roborob vs Leroy | 4–4 | 50.00% |
| Roborob vs Lars | 3–4 | 42.86% |
| Roborob vs Feng | 3–3 | 50.00% |
| Roborob vs Kuma | 2–4 | 33.33% |
| Roborob vs Bryan | 2–3 | 40.00% |
| Roborob vs Asuka | 2–3 | 40.00% |
| Roborob vs Heihachi | 3–2 | 60.00% |
| Roborob vs Jack-8 | 0–4 | 0.00% |
| Roborob vs Leo | 2–1 | 66.67% |
| Roborob vs Shaheen | 2–1 | 66.67% |
| Roborob vs Lidia | 0–3 | 0.00% |
| Roborob vs Xiaoyu | 1–1 | 50.00% |
| Roborob vs Clive | 2–0 | 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.