| Zackim vs King | 11–21 | 34.38% |
| Zackim vs Steve | 12–19 | 38.71% |
| Zackim vs Jin | 9–20 | 31.03% |
| Zackim vs Kazuya | 12–15 | 44.44% |
| Zackim vs Reina | 19–6 | 76.00% |
| Zackim vs Hwoarang | 12–12 | 50.00% |
| Zackim vs Nina | 7–15 | 31.82% |
| Zackim vs Azucena | 12–9 | 57.14% |
| Zackim vs Lidia | 9–11 | 45.00% |
| Zackim vs Victor | 10–9 | 52.63% |
| Zackim vs Eddy | 10–9 | 52.63% |
| Zackim vs Dragunov | 10–7 | 58.82% |
| Zackim vs Law | 7–9 | 43.75% |
| Zackim vs Bryan | 5–11 | 31.25% |
| Zackim vs Yoshimitsu | 7–8 | 46.67% |
| Zackim vs Lili | 9–6 | 60.00% |
| Zackim vs Lee | 11–3 | 78.57% |
| Zackim vs Jack-8 | 3–10 | 23.08% |
| Zackim vs Lars | 6–7 | 46.15% |
| Zackim vs Leo | 5–7 | 41.67% |
| Zackim vs Jun | 7–5 | 58.33% |
| Zackim vs Xiaoyu | 6–5 | 54.55% |
| Zackim vs Kuma | 3–8 | 27.27% |
| Zackim vs Heihachi | 6–4 | 60.00% |
| Zackim vs Asuka | 6–3 | 66.67% |
| Zackim vs Alisa | 3–6 | 33.33% |
| Zackim vs Raven | 3–6 | 33.33% |
| Zackim vs Devil Jin | 3–5 | 37.50% |
| Zackim vs Leroy | 3–5 | 37.50% |
| Zackim vs Paul | 2–5 | 28.57% |
| Zackim vs Feng | 3–4 | 42.86% |
| Zackim vs Claudio | 3–4 | 42.86% |
| Zackim vs Clive | 1–3 | 25.00% |
| Zackim vs Panda | 1–2 | 33.33% |
| Zackim vs Anna | 2–1 | 66.67% |
| Zackim vs Shaheen | 1–1 | 50.00% |
| Zackim vs Armor King | 1–1 | 50.00% |
| Zackim vs Zafina | 1–0 | 100.00% |
| Zackim vs Miary Zo | 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.