| Robakster vs Steve | 10–4 | 71.43% |
| Robakster vs Reina | 6–6 | 50.00% |
| Robakster vs Kazuya | 6–2 | 75.00% |
| Robakster vs Law | 2–2 | 50.00% |
| Robakster vs Hwoarang | 2–2 | 50.00% |
| Robakster vs Bryan | 0–4 | 0.00% |
| Robakster vs Lili | 0–4 | 0.00% |
| Robakster vs Lars | 0–4 | 0.00% |
| Robakster vs Azucena | 1–3 | 25.00% |
| Robakster vs Raven | 2–2 | 50.00% |
| Robakster vs Eddy | 0–4 | 0.00% |
| Robakster vs Heihachi | 4–0 | 100.00% |
| Robakster vs Xiaoyu | 3–0 | 100.00% |
| Robakster vs Jin | 2–1 | 66.67% |
| Robakster vs Nina | 3–0 | 100.00% |
| Robakster vs Victor | 1–2 | 33.33% |
| Robakster vs Paul | 0–2 | 0.00% |
| Robakster vs King | 0–2 | 0.00% |
| Robakster vs Devil Jin | 2–0 | 100.00% |
| Robakster vs Dragunov | 0–2 | 0.00% |
| Robakster vs Kuma | 0–2 | 0.00% |
| Robakster vs Jun | 2–0 | 100.00% |
| Robakster vs Clive | 0–2 | 0.00% |
| Robakster vs Feng | 0–1 | 0.00% |
| Robakster vs Alisa | 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.