| UsualRuben vs Jin | 80–39 | 67.23% |
| UsualRuben vs Reina | 56–31 | 64.37% |
| UsualRuben vs Dragunov | 51–30 | 62.96% |
| UsualRuben vs Bryan | 40–39 | 50.63% |
| UsualRuben vs Kazuya | 55–24 | 69.62% |
| UsualRuben vs Feng | 34–32 | 51.52% |
| UsualRuben vs Lili | 36–26 | 58.06% |
| UsualRuben vs King | 40–20 | 66.67% |
| UsualRuben vs Azucena | 45–15 | 75.00% |
| UsualRuben vs Law | 24–32 | 42.86% |
| UsualRuben vs Yoshimitsu | 36–19 | 65.45% |
| UsualRuben vs Leroy | 23–31 | 42.59% |
| UsualRuben vs Raven | 25–28 | 47.17% |
| UsualRuben vs Devil Jin | 27–25 | 51.92% |
| UsualRuben vs Steve | 27–24 | 52.94% |
| UsualRuben vs Asuka | 28–23 | 54.90% |
| UsualRuben vs Heihachi | 28–22 | 56.00% |
| UsualRuben vs Eddy | 28–21 | 57.14% |
| UsualRuben vs Paul | 27–19 | 58.70% |
| UsualRuben vs Jun | 30–16 | 65.22% |
| UsualRuben vs Jack-8 | 29–16 | 64.44% |
| UsualRuben vs Lars | 27–14 | 65.85% |
| UsualRuben vs Zafina | 14–27 | 34.15% |
| UsualRuben vs Lidia | 14–24 | 36.84% |
| UsualRuben vs Hwoarang | 18–19 | 48.65% |
| UsualRuben vs Leo | 19–16 | 54.29% |
| UsualRuben vs Victor | 17–13 | 56.67% |
| UsualRuben vs Nina | 19–10 | 65.52% |
| UsualRuben vs Xiaoyu | 17–10 | 62.96% |
| UsualRuben vs Lee | 18–9 | 66.67% |
| UsualRuben vs Alisa | 5–11 | 31.25% |
| UsualRuben vs Claudio | 4–8 | 33.33% |
| UsualRuben vs Shaheen | 3–6 | 33.33% |
| UsualRuben vs Kuma | 2–3 | 40.00% |
| UsualRuben vs Panda | 1–3 | 25.00% |
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.