| Robeck vs Reina | 30–46 | 39.47% |
| Robeck vs Kazuya | 16–42 | 27.59% |
| Robeck vs Jin | 17–31 | 35.42% |
| Robeck vs King | 10–22 | 31.25% |
| Robeck vs Hwoarang | 9–22 | 29.03% |
| Robeck vs Dragunov | 16–15 | 51.61% |
| Robeck vs Victor | 10–20 | 33.33% |
| Robeck vs Law | 11–14 | 44.00% |
| Robeck vs Yoshimitsu | 7–17 | 29.17% |
| Robeck vs Lili | 15–9 | 62.50% |
| Robeck vs Clive | 9–15 | 37.50% |
| Robeck vs Steve | 7–14 | 33.33% |
| Robeck vs Heihachi | 1–16 | 5.88% |
| Robeck vs Lars | 6–10 | 37.50% |
| Robeck vs Bryan | 4–9 | 30.77% |
| Robeck vs Nina | 5–8 | 38.46% |
| Robeck vs Asuka | 4–8 | 33.33% |
| Robeck vs Claudio | 9–3 | 75.00% |
| Robeck vs Xiaoyu | 2–9 | 18.18% |
| Robeck vs Eddy | 2–7 | 22.22% |
| Robeck vs Shaheen | 2–5 | 28.57% |
| Robeck vs Devil Jin | 4–2 | 66.67% |
| Robeck vs Lee | 6–0 | 100.00% |
| Robeck vs Azucena | 2–4 | 33.33% |
| Robeck vs Paul | 2–3 | 40.00% |
| Robeck vs Leo | 1–4 | 20.00% |
| Robeck vs Jack-8 | 2–2 | 50.00% |
| Robeck vs Feng | 2–2 | 50.00% |
| Robeck vs Panda | 0–4 | 0.00% |
| Robeck vs Jun | 1–3 | 25.00% |
| Robeck vs Kuma | 1–2 | 33.33% |
| Robeck vs Leroy | 2–1 | 66.67% |
| Robeck vs Alisa | 0–2 | 0.00% |
| Robeck vs Raven | 0–2 | 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.