| Reijin vs Jin | 18–21 | 46.15% |
| Reijin vs Kazuya | 16–9 | 64.00% |
| Reijin vs King | 9–11 | 45.00% |
| Reijin vs Azucena | 9–8 | 52.94% |
| Reijin vs Yoshimitsu | 9–7 | 56.25% |
| Reijin vs Eddy | 11–5 | 68.75% |
| Reijin vs Lili | 8–7 | 53.33% |
| Reijin vs Reina | 7–7 | 50.00% |
| Reijin vs Feng | 5–6 | 45.45% |
| Reijin vs Alisa | 8–2 | 80.00% |
| Reijin vs Victor | 5–5 | 50.00% |
| Reijin vs Bryan | 2–7 | 22.22% |
| Reijin vs Lars | 4–4 | 50.00% |
| Reijin vs Law | 3–4 | 42.86% |
| Reijin vs Hwoarang | 3–4 | 42.86% |
| Reijin vs Steve | 4–3 | 57.14% |
| Reijin vs Asuka | 2–2 | 50.00% |
| Reijin vs Lee | 1–3 | 25.00% |
| Reijin vs Paul | 0–3 | 0.00% |
| Reijin vs Jack-8 | 1–2 | 33.33% |
| Reijin vs Devil Jin | 2–1 | 66.67% |
| Reijin vs Dragunov | 3–0 | 100.00% |
| Reijin vs Nina | 2–1 | 66.67% |
| Reijin vs Kuma | 2–1 | 66.67% |
| Reijin vs Zafina | 0–3 | 0.00% |
| Reijin vs Jun | 1–2 | 33.33% |
| Reijin vs Shaheen | 2–0 | 100.00% |
| Reijin vs Leroy | 2–0 | 100.00% |
| Reijin vs Raven | 0–2 | 0.00% |
| Reijin vs Xiaoyu | 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.