| Rubyman77 vs Yoshimitsu | 3–2 | 60.00% |
| Rubyman77 vs Steve | 1–3 | 25.00% |
| Rubyman77 vs Lili | 3–1 | 75.00% |
| Rubyman77 vs Paul | 2–1 | 66.67% |
| Rubyman77 vs Hwoarang | 3–0 | 100.00% |
| Rubyman77 vs Claudio | 2–1 | 66.67% |
| Rubyman77 vs Zafina | 1–2 | 33.33% |
| Rubyman77 vs Heihachi | 0–3 | 0.00% |
| Rubyman77 vs Law | 2–0 | 100.00% |
| Rubyman77 vs King | 0–2 | 0.00% |
| Rubyman77 vs Jin | 2–0 | 100.00% |
| Rubyman77 vs Jun | 0–2 | 0.00% |
| Rubyman77 vs Victor | 2–0 | 100.00% |
| Rubyman77 vs Bryan | 0–1 | 0.00% |
| Rubyman77 vs Kazuya | 1–0 | 100.00% |
| Rubyman77 vs Asuka | 0–1 | 0.00% |
| Rubyman77 vs Alisa | 0–1 | 0.00% |
| Rubyman77 vs Reina | 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.