| Zache vs Jin | 16–7 | 69.57% |
| Zache vs Steve | 8–6 | 57.14% |
| Zache vs Asuka | 9–4 | 69.23% |
| Zache vs Paul | 5–5 | 50.00% |
| Zache vs Bryan | 6–3 | 66.67% |
| Zache vs Heihachi | 2–7 | 22.22% |
| Zache vs Yoshimitsu | 6–2 | 75.00% |
| Zache vs Reina | 6–2 | 75.00% |
| Zache vs Jun | 3–3 | 50.00% |
| Zache vs Anna | 4–2 | 66.67% |
| Zache vs Armor King | 0–6 | 0.00% |
| Zache vs Eddy | 3–2 | 60.00% |
| Zache vs Kazuya | 3–1 | 75.00% |
| Zache vs Azucena | 3–1 | 75.00% |
| Zache vs Law | 1–2 | 33.33% |
| Zache vs Alisa | 1–2 | 33.33% |
| Zache vs Kuma | 2–1 | 66.67% |
| Zache vs Leroy | 1–2 | 33.33% |
| Zache vs Lidia | 2–1 | 66.67% |
| Zache vs King | 0–2 | 0.00% |
| Zache vs Dragunov | 0–2 | 0.00% |
| Zache vs Leo | 2–0 | 100.00% |
| Zache vs Lars | 1–1 | 50.00% |
| Zache vs Nina | 2–0 | 100.00% |
| Zache vs Panda | 2–0 | 100.00% |
| Zache vs Victor | 0–2 | 0.00% |
| Zache vs Hwoarang | 0–1 | 0.00% |
| Zache vs Lee | 1–0 | 100.00% |
| Zache vs Clive | 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.