| Rubba1 vs Armor King | 22–15 | 59.46% |
| Rubba1 vs Reina | 24–5 | 82.76% |
| Rubba1 vs King | 15–10 | 60.00% |
| Rubba1 vs Jin | 12–7 | 63.16% |
| Rubba1 vs Kazuya | 11–6 | 64.71% |
| Rubba1 vs Law | 8–8 | 50.00% |
| Rubba1 vs Dragunov | 7–7 | 50.00% |
| Rubba1 vs Lars | 2–11 | 15.38% |
| Rubba1 vs Devil Jin | 5–6 | 45.45% |
| Rubba1 vs Hwoarang | 6–4 | 60.00% |
| Rubba1 vs Steve | 7–3 | 70.00% |
| Rubba1 vs Lee | 2–8 | 20.00% |
| Rubba1 vs Lidia | 8–2 | 80.00% |
| Rubba1 vs Bryan | 4–5 | 44.44% |
| Rubba1 vs Asuka | 4–5 | 44.44% |
| Rubba1 vs Paul | 3–5 | 37.50% |
| Rubba1 vs Xiaoyu | 4–3 | 57.14% |
| Rubba1 vs Lili | 5–2 | 71.43% |
| Rubba1 vs Eddy | 5–2 | 71.43% |
| Rubba1 vs Heihachi | 6–1 | 85.71% |
| Rubba1 vs Feng | 2–4 | 33.33% |
| Rubba1 vs Jun | 3–3 | 50.00% |
| Rubba1 vs Kuma | 0–4 | 0.00% |
| Rubba1 vs Victor | 2–2 | 50.00% |
| Rubba1 vs Raven | 2–2 | 50.00% |
| Rubba1 vs Yoshimitsu | 1–2 | 33.33% |
| Rubba1 vs Shaheen | 3–0 | 100.00% |
| Rubba1 vs Nina | 1–2 | 33.33% |
| Rubba1 vs Alisa | 0–2 | 0.00% |
| Rubba1 vs Zafina | 2–0 | 100.00% |
| Rubba1 vs Jack-8 | 0–1 | 0.00% |
| Rubba1 vs Claudio | 0–1 | 0.00% |
| Rubba1 vs Panda | 0–1 | 0.00% |
| Rubba1 vs Clive | 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.