| ZakkuJii vs King | 92–96–1 | 48.94% |
| ZakkuJii vs Kazuya | 92–90 | 50.55% |
| ZakkuJii vs Hwoarang | 74–94 | 44.05% |
| ZakkuJii vs Steve | 74–83 | 47.13% |
| ZakkuJii vs Bryan | 51–88 | 36.69% |
| ZakkuJii vs Reina | 67–70 | 48.91% |
| ZakkuJii vs Law | 65–56 | 53.72% |
| ZakkuJii vs Jin | 60–57 | 51.28% |
| ZakkuJii vs Lili | 46–65 | 41.44% |
| ZakkuJii vs Dragunov | 46–64 | 41.82% |
| ZakkuJii vs Yoshimitsu | 62–43 | 59.05% |
| ZakkuJii vs Paul | 64–40 | 61.54% |
| ZakkuJii vs Eddy | 34–54 | 38.64% |
| ZakkuJii vs Victor | 41–44 | 48.24% |
| ZakkuJii vs Jun | 40–42–1 | 48.78% |
| ZakkuJii vs Lee | 40–36 | 52.63% |
| ZakkuJii vs Lars | 33–38 | 46.48% |
| ZakkuJii vs Azucena | 40–31 | 56.34% |
| ZakkuJii vs Xiaoyu | 37–29 | 56.06% |
| ZakkuJii vs Asuka | 20–37 | 35.09% |
| ZakkuJii vs Devil Jin | 24–32 | 42.86% |
| ZakkuJii vs Alisa | 28–28 | 50.00% |
| ZakkuJii vs Heihachi | 19–32 | 37.25% |
| ZakkuJii vs Feng | 25–24 | 51.02% |
| ZakkuJii vs Leo | 25–24 | 51.02% |
| ZakkuJii vs Nina | 28–20 | 58.33% |
| ZakkuJii vs Leroy | 22–21 | 51.16% |
| ZakkuJii vs Jack-8 | 12–24 | 33.33% |
| ZakkuJii vs Claudio | 17–15 | 53.12% |
| ZakkuJii vs Zafina | 19–11 | 63.33% |
| ZakkuJii vs Lidia | 14–14 | 50.00% |
| ZakkuJii vs Raven | 6–19 | 24.00% |
| ZakkuJii vs Shaheen | 8–13 | 38.10% |
| ZakkuJii vs Panda | 7–14 | 33.33% |
| ZakkuJii vs Kuma | 6–12 | 33.33% |
| ZakkuJii vs Clive | 1–4 | 20.00% |
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.