| Rekinho vs Jin | 17–5 | 77.27% |
| Rekinho vs King | 11–10 | 52.38% |
| Rekinho vs Jun | 7–10 | 41.18% |
| Rekinho vs Reina | 9–6 | 60.00% |
| Rekinho vs Kazuya | 9–5 | 64.29% |
| Rekinho vs Paul | 3–6 | 33.33% |
| Rekinho vs Victor | 7–2 | 77.78% |
| Rekinho vs Bryan | 4–4 | 50.00% |
| Rekinho vs Leo | 5–3 | 62.50% |
| Rekinho vs Eddy | 3–5 | 37.50% |
| Rekinho vs Law | 5–2 | 71.43% |
| Rekinho vs Yoshimitsu | 4–3 | 57.14% |
| Rekinho vs Asuka | 5–2 | 71.43% |
| Rekinho vs Azucena | 5–2 | 71.43% |
| Rekinho vs Steve | 3–3 | 50.00% |
| Rekinho vs Lili | 3–3 | 50.00% |
| Rekinho vs Devil Jin | 3–2 | 60.00% |
| Rekinho vs Feng | 3–2 | 60.00% |
| Rekinho vs Dragunov | 4–1 | 80.00% |
| Rekinho vs Lidia | 1–4 | 20.00% |
| Rekinho vs Hwoarang | 2–2 | 50.00% |
| Rekinho vs Lee | 1–3 | 25.00% |
| Rekinho vs Jack-8 | 1–2 | 33.33% |
| Rekinho vs Lars | 1–2 | 33.33% |
| Rekinho vs Heihachi | 0–3 | 0.00% |
| Rekinho vs Xiaoyu | 2–0 | 100.00% |
| Rekinho vs Alisa | 0–2 | 0.00% |
| Rekinho vs Shaheen | 1–1 | 50.00% |
| Rekinho vs Armor King | 2–0 | 100.00% |
| Rekinho vs Claudio | 1–0 | 100.00% |
| Rekinho vs Leroy | 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.