| Ruben 97 vs Eddy | 9–24 | 27.27% |
| Ruben 97 vs Jin | 12–11 | 52.17% |
| Ruben 97 vs King | 11–9 | 55.00% |
| Ruben 97 vs Kazuya | 9–4 | 69.23% |
| Ruben 97 vs Xiaoyu | 6–5 | 54.55% |
| Ruben 97 vs Law | 4–4 | 50.00% |
| Ruben 97 vs Leo | 5–3 | 62.50% |
| Ruben 97 vs Lidia | 3–5 | 37.50% |
| Ruben 97 vs Yoshimitsu | 4–3 | 57.14% |
| Ruben 97 vs Hwoarang | 3–4 | 42.86% |
| Ruben 97 vs Steve | 4–3 | 57.14% |
| Ruben 97 vs Lars | 3–4 | 42.86% |
| Ruben 97 vs Jun | 2–5 | 28.57% |
| Ruben 97 vs Clive | 1–6 | 14.29% |
| Ruben 97 vs Lili | 2–4 | 33.33% |
| Ruben 97 vs Nina | 3–3 | 50.00% |
| Ruben 97 vs Lee | 4–2 | 66.67% |
| Ruben 97 vs Azucena | 3–3 | 50.00% |
| Ruben 97 vs Victor | 4–2 | 66.67% |
| Ruben 97 vs Alisa | 4–1 | 80.00% |
| Ruben 97 vs Heihachi | 3–2 | 60.00% |
| Ruben 97 vs Bryan | 0–4 | 0.00% |
| Ruben 97 vs Jack-8 | 3–1 | 75.00% |
| Ruben 97 vs Feng | 1–3 | 25.00% |
| Ruben 97 vs Dragunov | 3–1 | 75.00% |
| Ruben 97 vs Paul | 1–2 | 33.33% |
| Ruben 97 vs Asuka | 1–2 | 33.33% |
| Ruben 97 vs Panda | 1–2 | 33.33% |
| Ruben 97 vs Fahkumram | 2–1 | 66.67% |
| Ruben 97 vs Devil Jin | 2–0 | 100.00% |
| Ruben 97 vs Zafina | 2–0 | 100.00% |
| Ruben 97 vs Reina | 1–0 | 100.00% |
| Ruben 97 vs Raven | 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.