| Zain Jr vs Kazuya | 13–10 | 56.52% |
| Zain Jr vs Yoshimitsu | 14–6 | 70.00% |
| Zain Jr vs King | 15–4 | 78.95% |
| Zain Jr vs Jin | 9–10 | 47.37% |
| Zain Jr vs Alisa | 10–8 | 55.56% |
| Zain Jr vs Dragunov | 12–5 | 70.59% |
| Zain Jr vs Hwoarang | 8–6 | 57.14% |
| Zain Jr vs Bryan | 9–5 | 64.29% |
| Zain Jr vs Paul | 3–10 | 23.08% |
| Zain Jr vs Reina | 11–2 | 84.62% |
| Zain Jr vs Lili | 7–3 | 70.00% |
| Zain Jr vs Jun | 6–4 | 60.00% |
| Zain Jr vs Xiaoyu | 5–3 | 62.50% |
| Zain Jr vs Law | 2–5 | 28.57% |
| Zain Jr vs Azucena | 4–3 | 57.14% |
| Zain Jr vs Devil Jin | 1–5 | 16.67% |
| Zain Jr vs Eddy | 2–4 | 33.33% |
| Zain Jr vs Steve | 4–1 | 80.00% |
| Zain Jr vs Lee | 2–3 | 40.00% |
| Zain Jr vs Claudio | 0–4 | 0.00% |
| Zain Jr vs Feng | 2–1 | 66.67% |
| Zain Jr vs Nina | 2–1 | 66.67% |
| Zain Jr vs Victor | 2–1 | 66.67% |
| Zain Jr vs Raven | 3–0 | 100.00% |
| Zain Jr vs Heihachi | 2–1 | 66.67% |
| Zain Jr vs Shaheen | 2–0 | 100.00% |
| Zain Jr vs Jack-8 | 1–0 | 100.00% |
| Zain Jr vs Asuka | 1–0 | 100.00% |
| Zain Jr vs Lars | 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.