| Rubanby vs Bryan | 65–44 | 59.63% |
| Rubanby vs Kazuya | 42–54 | 43.75% |
| Rubanby vs King | 50–37 | 57.47% |
| Rubanby vs Hwoarang | 29–45 | 39.19% |
| Rubanby vs Jin | 39–33 | 54.17% |
| Rubanby vs Heihachi | 27–43 | 38.57% |
| Rubanby vs Yoshimitsu | 37–26 | 58.73% |
| Rubanby vs Reina | 29–28 | 50.88% |
| Rubanby vs Law | 30–25 | 54.55% |
| Rubanby vs Lili | 26–22 | 54.17% |
| Rubanby vs Raven | 24–24 | 50.00% |
| Rubanby vs Jun | 30–16 | 65.22% |
| Rubanby vs Azucena | 25–18 | 58.14% |
| Rubanby vs Feng | 19–21 | 47.50% |
| Rubanby vs Lee | 19–21 | 47.50% |
| Rubanby vs Dragunov | 27–12 | 69.23% |
| Rubanby vs Victor | 18–21 | 46.15% |
| Rubanby vs Paul | 18–19 | 48.65% |
| Rubanby vs Steve | 16–19 | 45.71% |
| Rubanby vs Eddy | 19–15 | 55.88% |
| Rubanby vs Xiaoyu | 20–12 | 62.50% |
| Rubanby vs Nina | 16–16 | 50.00% |
| Rubanby vs Lidia | 15–16 | 48.39% |
| Rubanby vs Asuka | 20–8 | 71.43% |
| Rubanby vs Jack-8 | 12–14 | 46.15% |
| Rubanby vs Alisa | 13–13 | 50.00% |
| Rubanby vs Claudio | 8–16 | 33.33% |
| Rubanby vs Shaheen | 10–14 | 41.67% |
| Rubanby vs Leroy | 14–10 | 58.33% |
| Rubanby vs Anna | 12–10 | 54.55% |
| Rubanby vs Leo | 10–10 | 50.00% |
| Rubanby vs Lars | 8–12 | 40.00% |
| Rubanby vs Devil Jin | 9–8 | 52.94% |
| Rubanby vs Zafina | 9–8 | 52.94% |
| Rubanby vs Kuma | 3–8 | 27.27% |
| Rubanby vs Clive | 4–6 | 40.00% |
| Rubanby vs Panda | 0–2 | 0.00% |
| Rubanby vs Fahkumram | 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.