| Zapp vs King | 39–26 | 60.00% |
| Zapp vs Hwoarang | 25–20 | 55.56% |
| Zapp vs Steve | 20–24 | 45.45% |
| Zapp vs Jin | 17–24 | 41.46% |
| Zapp vs Heihachi | 21–19 | 52.50% |
| Zapp vs Armor King | 12–22 | 35.29% |
| Zapp vs Law | 13–18 | 41.94% |
| Zapp vs Dragunov | 14–15 | 48.28% |
| Zapp vs Kazuya | 10–15 | 40.00% |
| Zapp vs Reina | 14–8 | 63.64% |
| Zapp vs Bryan | 9–12 | 42.86% |
| Zapp vs Yoshimitsu | 12–7 | 63.16% |
| Zapp vs Azucena | 12–6 | 66.67% |
| Zapp vs Fahkumram | 6–12 | 33.33% |
| Zapp vs Asuka | 9–8 | 52.94% |
| Zapp vs Kuma | 11–6 | 64.71% |
| Zapp vs Miary Zo | 10–7 | 58.82% |
| Zapp vs Lili | 10–5 | 66.67% |
| Zapp vs Clive | 7–8 | 46.67% |
| Zapp vs Jack-8 | 5–9 | 35.71% |
| Zapp vs Leo | 7–7 | 50.00% |
| Zapp vs Paul | 4–9 | 30.77% |
| Zapp vs Nina | 8–5 | 61.54% |
| Zapp vs Raven | 6–7 | 46.15% |
| Zapp vs Lidia | 7–5 | 58.33% |
| Zapp vs Lars | 4–7 | 36.36% |
| Zapp vs Eddy | 6–5 | 54.55% |
| Zapp vs Anna | 7–4 | 63.64% |
| Zapp vs Feng | 2–8 | 20.00% |
| Zapp vs Lee | 3–5 | 37.50% |
| Zapp vs Jun | 4–4 | 50.00% |
| Zapp vs Devil Jin | 5–2 | 71.43% |
| Zapp vs Shaheen | 4–2 | 66.67% |
| Zapp vs Leroy | 2–4 | 33.33% |
| Zapp vs Victor | 1–4 | 20.00% |
| Zapp vs Xiaoyu | 1–3 | 25.00% |
| Zapp vs Alisa | 1–3 | 25.00% |
| Zapp vs Zafina | 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.