| Zpack vs Miary Zo | 9–6 | 60.00% |
| Zpack vs Jin | 5–5 | 50.00% |
| Zpack vs Steve | 7–3 | 70.00% |
| Zpack vs Reina | 8–2 | 80.00% |
| Zpack vs Eddy | 8–2 | 80.00% |
| Zpack vs Law | 7–2 | 77.78% |
| Zpack vs Dragunov | 7–2 | 77.78% |
| Zpack vs King | 6–2 | 75.00% |
| Zpack vs Lili | 5–3 | 62.50% |
| Zpack vs Kazuya | 2–5 | 28.57% |
| Zpack vs Azucena | 3–2 | 60.00% |
| Zpack vs Nina | 2–2 | 50.00% |
| Zpack vs Anna | 2–2 | 50.00% |
| Zpack vs Yoshimitsu | 3–0 | 100.00% |
| Zpack vs Shaheen | 2–1 | 66.67% |
| Zpack vs Victor | 3–0 | 100.00% |
| Zpack vs Fahkumram | 3–0 | 100.00% |
| Zpack vs Paul | 1–1 | 50.00% |
| Zpack vs Xiaoyu | 0–2 | 0.00% |
| Zpack vs Devil Jin | 2–0 | 100.00% |
| Zpack vs Raven | 2–0 | 100.00% |
| Zpack vs Clive | 0–2 | 0.00% |
| Zpack vs Hwoarang | 1–0 | 100.00% |
| Zpack vs Asuka | 1–0 | 100.00% |
| Zpack vs Lee | 0–1 | 0.00% |
| Zpack vs Kuma | 0–1 | 0.00% |
| Zpack vs Zafina | 0–1 | 0.00% |
| Zpack vs Heihachi | 0–1 | 0.00% |
| Zpack vs Armor King | 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.