| Reiya_US vs Victor | 13–6 | 68.42% |
| Reiya_US vs Reina | 6–9 | 40.00% |
| Reiya_US vs Lili | 6–8 | 42.86% |
| Reiya_US vs King | 8–3 | 72.73% |
| Reiya_US vs Devil Jin | 5–6 | 45.45% |
| Reiya_US vs Dragunov | 3–8 | 27.27% |
| Reiya_US vs Paul | 4–5 | 44.44% |
| Reiya_US vs Yoshimitsu | 6–3 | 66.67% |
| Reiya_US vs Bryan | 7–2 | 77.78% |
| Reiya_US vs Xiaoyu | 5–3 | 62.50% |
| Reiya_US vs Alisa | 4–4 | 50.00% |
| Reiya_US vs Law | 3–4 | 42.86% |
| Reiya_US vs Kazuya | 3–3 | 50.00% |
| Reiya_US vs Steve | 2–4 | 33.33% |
| Reiya_US vs Leo | 2–4 | 33.33% |
| Reiya_US vs Kuma | 3–3 | 50.00% |
| Reiya_US vs Nina | 3–2 | 60.00% |
| Reiya_US vs Panda | 1–4 | 20.00% |
| Reiya_US vs Asuka | 1–3 | 25.00% |
| Reiya_US vs Eddy | 1–3 | 25.00% |
| Reiya_US vs Jun | 2–1 | 66.67% |
| Reiya_US vs Azucena | 2–1 | 66.67% |
| Reiya_US vs Jin | 0–2 | 0.00% |
| Reiya_US vs Zafina | 1–1 | 50.00% |
| Reiya_US vs Hwoarang | 1–0 | 100.00% |
| Reiya_US vs Jack-8 | 0–1 | 0.00% |
| Reiya_US vs Lars | 1–0 | 100.00% |
| Reiya_US 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.