| Zaachh vs Dragunov | 12–12 | 50.00% |
| Zaachh vs Jin | 9–11 | 45.00% |
| Zaachh vs Yoshimitsu | 10–8 | 55.56% |
| Zaachh vs Reina | 12–6 | 66.67% |
| Zaachh vs Paul | 4–12 | 25.00% |
| Zaachh vs Hwoarang | 8–7 | 53.33% |
| Zaachh vs Steve | 6–9 | 40.00% |
| Zaachh vs King | 4–9 | 30.77% |
| Zaachh vs Kazuya | 7–5 | 58.33% |
| Zaachh vs Lili | 9–3 | 75.00% |
| Zaachh vs Bryan | 2–7 | 22.22% |
| Zaachh vs Zafina | 5–4 | 55.56% |
| Zaachh vs Jun | 5–3 | 62.50% |
| Zaachh vs Victor | 4–4 | 50.00% |
| Zaachh vs Claudio | 4–3 | 57.14% |
| Zaachh vs Asuka | 6–0 | 100.00% |
| Zaachh vs Devil Jin | 3–3 | 50.00% |
| Zaachh vs Alisa | 2–4 | 33.33% |
| Zaachh vs Fahkumram | 4–2 | 66.67% |
| Zaachh vs Law | 2–3 | 40.00% |
| Zaachh vs Xiaoyu | 3–2 | 60.00% |
| Zaachh vs Nina | 2–3 | 40.00% |
| Zaachh vs Shaheen | 1–2 | 33.33% |
| Zaachh vs Lee | 1–2 | 33.33% |
| Zaachh vs Leroy | 2–1 | 66.67% |
| Zaachh vs Heihachi | 0–3 | 0.00% |
| Zaachh vs Armor King | 1–2 | 33.33% |
| Zaachh vs Feng | 1–1 | 50.00% |
| Zaachh vs Leo | 0–2 | 0.00% |
| Zaachh vs Lars | 0–2 | 0.00% |
| Zaachh vs Kuma | 0–2 | 0.00% |
| Zaachh vs Panda | 2–0 | 100.00% |
| Zaachh vs Azucena | 0–2 | 0.00% |
| Zaachh vs Clive | 2–0 | 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.