| Rehmaannn vs Kazuya | 18–17 | 51.43% |
| Rehmaannn vs Jin | 7–12 | 36.84% |
| Rehmaannn vs Steve | 11–8 | 57.89% |
| Rehmaannn vs King | 8–8 | 50.00% |
| Rehmaannn vs Devil Jin | 7–8 | 46.67% |
| Rehmaannn vs Heihachi | 8–6 | 57.14% |
| Rehmaannn vs Paul | 7–6 | 53.85% |
| Rehmaannn vs Bryan | 1–9 | 10.00% |
| Rehmaannn vs Dragunov | 6–4 | 60.00% |
| Rehmaannn vs Victor | 3–5 | 37.50% |
| Rehmaannn vs Clive | 3–5 | 37.50% |
| Rehmaannn vs Lili | 5–2 | 71.43% |
| Rehmaannn vs Law | 4–1 | 80.00% |
| Rehmaannn vs Eddy | 2–3 | 40.00% |
| Rehmaannn vs Jack-8 | 2–2 | 50.00% |
| Rehmaannn vs Asuka | 1–3 | 25.00% |
| Rehmaannn vs Reina | 4–0 | 100.00% |
| Rehmaannn vs Alisa | 1–2 | 33.33% |
| Rehmaannn vs Azucena | 2–1 | 66.67% |
| Rehmaannn vs Armor King | 0–3 | 0.00% |
| Rehmaannn vs Yoshimitsu | 0–2 | 0.00% |
| Rehmaannn vs Xiaoyu | 0–2 | 0.00% |
| Rehmaannn vs Nina | 2–0 | 100.00% |
| Rehmaannn vs Anna | 0–2 | 0.00% |
| Rehmaannn vs Kuma | 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.