| Rean vs King | 16–24 | 40.00% |
| Rean vs Jin | 15–20 | 42.86% |
| Rean vs Kazuya | 17–16 | 51.52% |
| Rean vs Lidia | 18–12 | 60.00% |
| Rean vs Hwoarang | 13–15 | 46.43% |
| Rean vs Law | 11–15 | 42.31% |
| Rean vs Reina | 9–14 | 39.13% |
| Rean vs Bryan | 8–13 | 38.10% |
| Rean vs Lee | 8–12 | 40.00% |
| Rean vs Paul | 16–2 | 88.89% |
| Rean vs Jun | 7–11 | 38.89% |
| Rean vs Victor | 10–8 | 55.56% |
| Rean vs Lili | 7–10 | 41.18% |
| Rean vs Azucena | 6–9 | 40.00% |
| Rean vs Yoshimitsu | 4–10 | 28.57% |
| Rean vs Eddy | 7–7 | 50.00% |
| Rean vs Nina | 8–5 | 61.54% |
| Rean vs Xiaoyu | 6–6 | 50.00% |
| Rean vs Jack-8 | 7–5 | 58.33% |
| Rean vs Dragunov | 4–8 | 33.33% |
| Rean vs Feng | 5–6 | 45.45% |
| Rean vs Leo | 7–4 | 63.64% |
| Rean vs Steve | 5–5 | 50.00% |
| Rean vs Devil Jin | 2–7 | 22.22% |
| Rean vs Lars | 4–2 | 66.67% |
| Rean vs Kuma | 3–3 | 50.00% |
| Rean vs Raven | 4–2 | 66.67% |
| Rean vs Leroy | 3–2 | 60.00% |
| Rean vs Claudio | 2–2 | 50.00% |
| Rean vs Asuka | 0–2 | 0.00% |
| Rean vs Shaheen | 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.