| Black_Jafar_ vs King | 16–18 | 47.06% |
| Black_Jafar_ vs Hwoarang | 16–12 | 57.14% |
| Black_Jafar_ vs Dragunov | 17–8 | 68.00% |
| Black_Jafar_ vs Law | 15–7 | 68.18% |
| Black_Jafar_ vs Jin | 12–9 | 57.14% |
| Black_Jafar_ vs Bryan | 11–7 | 61.11% |
| Black_Jafar_ vs Reina | 14–4 | 77.78% |
| Black_Jafar_ vs Jun | 9–8 | 52.94% |
| Black_Jafar_ vs Paul | 8–6 | 57.14% |
| Black_Jafar_ vs Kazuya | 10–3 | 76.92% |
| Black_Jafar_ vs Asuka | 7–6 | 53.85% |
| Black_Jafar_ vs Devil Jin | 11–2 | 84.62% |
| Black_Jafar_ vs Eddy | 9–4 | 69.23% |
| Black_Jafar_ vs Yoshimitsu | 8–3 | 72.73% |
| Black_Jafar_ vs Xiaoyu | 7–4 | 63.64% |
| Black_Jafar_ vs Lars | 4–6 | 40.00% |
| Black_Jafar_ vs Alisa | 8–2 | 80.00% |
| Black_Jafar_ vs Lili | 6–2 | 75.00% |
| Black_Jafar_ vs Azucena | 6–2 | 75.00% |
| Black_Jafar_ vs Raven | 4–4 | 50.00% |
| Black_Jafar_ vs Heihachi | 5–2 | 71.43% |
| Black_Jafar_ vs Steve | 5–1 | 83.33% |
| Black_Jafar_ vs Zafina | 4–2 | 66.67% |
| Black_Jafar_ vs Victor | 1–5 | 16.67% |
| Black_Jafar_ vs Feng | 1–3 | 25.00% |
| Black_Jafar_ vs Lee | 3–1 | 75.00% |
| Black_Jafar_ vs Lidia | 2–2 | 50.00% |
| Black_Jafar_ vs Clive | 2–2 | 50.00% |
| Black_Jafar_ vs Armor King | 3–1 | 75.00% |
| Black_Jafar_ vs Miary Zo | 4–0 | 100.00% |
| Black_Jafar_ vs Shaheen | 0–3 | 0.00% |
| Black_Jafar_ vs Kuma | 2–1 | 66.67% |
| Black_Jafar_ vs Leroy | 1–2 | 33.33% |
| Black_Jafar_ vs Fahkumram | 2–1 | 66.67% |
| Black_Jafar_ vs Jack-8 | 0–2 | 0.00% |
| Black_Jafar_ vs Nina | 1–1 | 50.00% |
| Black_Jafar_ vs Anna | 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.