| Jaffahchap vs Kazuya | 19–33 | 36.54% |
| Jaffahchap vs Jin | 9–27 | 25.00% |
| Jaffahchap vs Lidia | 9–27 | 25.00% |
| Jaffahchap vs Reina | 13–20 | 39.39% |
| Jaffahchap vs King | 12–15 | 44.44% |
| Jaffahchap vs Bryan | 7–16 | 30.43% |
| Jaffahchap vs Lili | 12–11 | 52.17% |
| Jaffahchap vs Steve | 13–8 | 61.90% |
| Jaffahchap vs Victor | 9–10 | 47.37% |
| Jaffahchap vs Dragunov | 8–10 | 44.44% |
| Jaffahchap vs Law | 12–4 | 75.00% |
| Jaffahchap vs Hwoarang | 11–4 | 73.33% |
| Jaffahchap vs Raven | 6–9 | 40.00% |
| Jaffahchap vs Lee | 8–5 | 61.54% |
| Jaffahchap vs Alisa | 8–4 | 66.67% |
| Jaffahchap vs Jack-8 | 4–7 | 36.36% |
| Jaffahchap vs Asuka | 3–8 | 27.27% |
| Jaffahchap vs Jun | 2–7 | 22.22% |
| Jaffahchap vs Yoshimitsu | 4–4 | 50.00% |
| Jaffahchap vs Lars | 1–7 | 12.50% |
| Jaffahchap vs Panda | 4–4 | 50.00% |
| Jaffahchap vs Paul | 2–5 | 28.57% |
| Jaffahchap vs Xiaoyu | 1–5 | 16.67% |
| Jaffahchap vs Devil Jin | 3–3 | 50.00% |
| Jaffahchap vs Azucena | 1–5 | 16.67% |
| Jaffahchap vs Leo | 2–3 | 40.00% |
| Jaffahchap vs Shaheen | 2–3 | 40.00% |
| Jaffahchap vs Nina | 4–1 | 80.00% |
| Jaffahchap vs Leroy | 2–3 | 40.00% |
| Jaffahchap vs Armor King | 4–1 | 80.00% |
| Jaffahchap vs Zafina | 0–4 | 0.00% |
| Jaffahchap vs Eddy | 2–2 | 50.00% |
| Jaffahchap vs Claudio | 0–3 | 0.00% |
| Jaffahchap vs Kuma | 0–3 | 0.00% |
| Jaffahchap vs Heihachi | 2–0 | 100.00% |
| Jaffahchap vs Miary Zo | 0–2 | 0.00% |
| Jaffahchap vs Fahkumram | 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.