| Zapp vs Jin | 6–13 | 31.58% |
| Zapp vs King | 11–5 | 68.75% |
| Zapp vs Hwoarang | 9–7 | 56.25% |
| Zapp vs Claudio | 9–7 | 56.25% |
| Zapp vs Lee | 9–7 | 56.25% |
| Zapp vs Asuka | 6–9 | 40.00% |
| Zapp vs Kazuya | 11–3 | 78.57% |
| Zapp vs Steve | 4–9 | 30.77% |
| Zapp vs Bryan | 7–4 | 63.64% |
| Zapp vs Dragunov | 6–5 | 54.55% |
| Zapp vs Paul | 4–6 | 40.00% |
| Zapp vs Victor | 8–2 | 80.00% |
| Zapp vs Eddy | 5–5 | 50.00% |
| Zapp vs Lars | 2–5 | 28.57% |
| Zapp vs Jun | 6–1 | 85.71% |
| Zapp vs Reina | 3–3 | 50.00% |
| Zapp vs Yoshimitsu | 3–2 | 60.00% |
| Zapp vs Xiaoyu | 0–5 | 0.00% |
| Zapp vs Nina | 3–2 | 60.00% |
| Zapp vs Lidia | 2–3 | 40.00% |
| Zapp vs Law | 2–2 | 50.00% |
| Zapp vs Clive | 2–2 | 50.00% |
| Zapp vs Jack-8 | 1–2 | 33.33% |
| Zapp vs Shaheen | 1–2 | 33.33% |
| Zapp vs Leroy | 2–1 | 66.67% |
| Zapp vs Lili | 0–2 | 0.00% |
| Zapp vs Leo | 2–0 | 100.00% |
| Zapp vs Azucena | 2–0 | 100.00% |
| Zapp vs Raven | 0–2 | 0.00% |
| Zapp vs Alisa | 0–1 | 0.00% |
| Zapp vs Heihachi | 1–0 | 100.00% |
| Zapp 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.