| Ruben_The_Great vs King | 6–5 | 54.55% |
| Ruben_The_Great vs Reina | 4–5 | 44.44% |
| Ruben_The_Great vs Steve | 4–2 | 66.67% |
| Ruben_The_Great vs Lidia | 2–3 | 40.00% |
| Ruben_The_Great vs Fahkumram | 1–4 | 20.00% |
| Ruben_The_Great vs Yoshimitsu | 3–1 | 75.00% |
| Ruben_The_Great vs Devil Jin | 4–0 | 100.00% |
| Ruben_The_Great vs Dragunov | 0–4 | 0.00% |
| Ruben_The_Great vs Azucena | 2–2 | 50.00% |
| Ruben_The_Great vs Anna | 2–2 | 50.00% |
| Ruben_The_Great vs Hwoarang | 2–1 | 66.67% |
| Ruben_The_Great vs Bryan | 1–2 | 33.33% |
| Ruben_The_Great vs Feng | 2–1 | 66.67% |
| Ruben_The_Great vs Xiaoyu | 0–2 | 0.00% |
| Ruben_The_Great vs Kazuya | 0–2 | 0.00% |
| Ruben_The_Great vs Leo | 0–2 | 0.00% |
| Ruben_The_Great vs Heihachi | 0–2 | 0.00% |
| Ruben_The_Great vs Paul | 1–0 | 100.00% |
| Ruben_The_Great vs Nina | 0–1 | 0.00% |
| Ruben_The_Great 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.