| Ruwizu vs Jin | 14–7 | 66.67% |
| Ruwizu vs King | 15–4 | 78.95% |
| Ruwizu vs Hwoarang | 13–4 | 76.47% |
| Ruwizu vs Reina | 13–3 | 81.25% |
| Ruwizu vs Kazuya | 13–1 | 92.86% |
| Ruwizu vs Dragunov | 10–3 | 76.92% |
| Ruwizu vs Alisa | 11–1 | 91.67% |
| Ruwizu vs Xiaoyu | 6–4 | 60.00% |
| Ruwizu vs Feng | 8–2 | 80.00% |
| Ruwizu vs Victor | 10–0 | 100.00% |
| Ruwizu vs Nina | 5–4 | 55.56% |
| Ruwizu vs Leroy | 8–0 | 100.00% |
| Ruwizu vs Asuka | 7–0 | 100.00% |
| Ruwizu vs Jun | 4–3 | 57.14% |
| Ruwizu vs Bryan | 5–1 | 83.33% |
| Ruwizu vs Devil Jin | 2–4 | 33.33% |
| Ruwizu vs Azucena | 6–0 | 100.00% |
| Ruwizu vs Eddy | 1–5 | 16.67% |
| Ruwizu vs Lili | 3–2 | 60.00% |
| Ruwizu vs Lars | 3–2 | 60.00% |
| Ruwizu vs Claudio | 4–1 | 80.00% |
| Ruwizu vs Zafina | 3–2 | 60.00% |
| Ruwizu vs Steve | 2–2 | 50.00% |
| Ruwizu vs Law | 0–3 | 0.00% |
| Ruwizu vs Shaheen | 1–2 | 33.33% |
| Ruwizu vs Lee | 2–1 | 66.67% |
| Ruwizu vs Panda | 1–2 | 33.33% |
| Ruwizu vs Paul | 2–0 | 100.00% |
| Ruwizu vs Yoshimitsu | 2–0 | 100.00% |
| Ruwizu vs Jack-8 | 2–0 | 100.00% |
| Ruwizu vs Leo | 2–0 | 100.00% |
| Ruwizu vs Kuma | 1–0 | 100.00% |
| Ruwizu 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.