| Reefa vs Jin | 37–40 | 48.05% |
| Reefa vs King | 37–35 | 51.39% |
| Reefa vs Reina | 23–26 | 46.94% |
| Reefa vs Law | 20–28 | 41.67% |
| Reefa vs Bryan | 20–28 | 41.67% |
| Reefa vs Kazuya | 18–26 | 40.91% |
| Reefa vs Steve | 23–19 | 54.76% |
| Reefa vs Hwoarang | 24–17 | 58.54% |
| Reefa vs Eddy | 10–30 | 25.00% |
| Reefa vs Jun | 18–21 | 46.15% |
| Reefa vs Paul | 16–20 | 44.44% |
| Reefa vs Asuka | 17–19 | 47.22% |
| Reefa vs Lars | 14–21 | 40.00% |
| Reefa vs Yoshimitsu | 13–20 | 39.39% |
| Reefa vs Dragunov | 16–14 | 53.33% |
| Reefa vs Lee | 15–11 | 57.69% |
| Reefa vs Victor | 10–16 | 38.46% |
| Reefa vs Lili | 10–12 | 45.45% |
| Reefa vs Azucena | 12–10 | 54.55% |
| Reefa vs Xiaoyu | 11–10 | 52.38% |
| Reefa vs Lidia | 14–7 | 66.67% |
| Reefa vs Nina | 8–9 | 47.06% |
| Reefa vs Alisa | 5–9 | 35.71% |
| Reefa vs Raven | 8–6 | 57.14% |
| Reefa vs Leo | 2–11 | 15.38% |
| Reefa vs Jack-8 | 4–8 | 33.33% |
| Reefa vs Kuma | 7–5 | 58.33% |
| Reefa vs Leroy | 10–2 | 83.33% |
| Reefa vs Clive | 3–9 | 25.00% |
| Reefa vs Anna | 4–8 | 33.33% |
| Reefa vs Feng | 3–6 | 33.33% |
| Reefa vs Panda | 4–5 | 44.44% |
| Reefa vs Devil Jin | 2–6 | 25.00% |
| Reefa vs Shaheen | 5–3 | 62.50% |
| Reefa vs Heihachi | 5–3 | 62.50% |
| Reefa vs Claudio | 2–4 | 33.33% |
| Reefa vs Zafina | 1–2 | 33.33% |
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.