| RUBY777 vs Heihachi | 1–4 | 20.00% |
| RUBY777 vs Steve | 2–3 | 40.00% |
| RUBY777 vs Law | 0–4 | 0.00% |
| RUBY777 vs Xiaoyu | 1–2 | 33.33% |
| RUBY777 vs Jun | 2–1 | 66.67% |
| RUBY777 vs Yoshimitsu | 0–2 | 0.00% |
| RUBY777 vs Reina | 0–2 | 0.00% |
| RUBY777 vs King | 0–2 | 0.00% |
| RUBY777 vs Bryan | 0–2 | 0.00% |
| RUBY777 vs Kuma | 0–2 | 0.00% |
| RUBY777 vs Dragunov | 0–1 | 0.00% |
| RUBY777 vs Alisa | 0–1 | 0.00% |
| RUBY777 vs Nina | 0–1 | 0.00% |
| RUBY777 vs Lidia | 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.