| Zstar vs Kazuya | 87–76 | 53.37% |
| Zstar vs Jin | 86–74 | 53.75% |
| Zstar vs Bryan | 52–54 | 49.06% |
| Zstar vs Dragunov | 51–49 | 51.00% |
| Zstar vs Steve | 50–39 | 56.18% |
| Zstar vs Reina | 40–37 | 51.95% |
| Zstar vs Armor King | 42–35 | 54.55% |
| Zstar vs Hwoarang | 44–23 | 65.67% |
| Zstar vs Jun | 29–31 | 48.33% |
| Zstar vs King | 34–23 | 59.65% |
| Zstar vs Law | 36–18 | 66.67% |
| Zstar vs Asuka | 23–29 | 44.23% |
| Zstar vs Heihachi | 31–19 | 62.00% |
| Zstar vs Lili | 18–30 | 37.50% |
| Zstar vs Paul | 26–17 | 60.47% |
| Zstar vs Victor | 24–18 | 57.14% |
| Zstar vs Lars | 18–23 | 43.90% |
| Zstar vs Fahkumram | 20–18 | 52.63% |
| Zstar vs Leo | 15–20 | 42.86% |
| Zstar vs Clive | 13–22 | 37.14% |
| Zstar vs Yoshimitsu | 17–15 | 53.12% |
| Zstar vs Lidia | 17–15 | 53.12% |
| Zstar vs Feng | 16–14 | 53.33% |
| Zstar vs Lee | 14–16 | 46.67% |
| Zstar vs Xiaoyu | 16–12 | 57.14% |
| Zstar vs Alisa | 11–16 | 40.74% |
| Zstar vs Miary Zo | 13–12 | 52.00% |
| Zstar vs Azucena | 10–14 | 41.67% |
| Zstar vs Devil Jin | 11–10 | 52.38% |
| Zstar vs Eddy | 15–5 | 75.00% |
| Zstar vs Nina | 9–7 | 56.25% |
| Zstar vs Zafina | 6–9 | 40.00% |
| Zstar vs Raven | 5–10 | 33.33% |
| Zstar vs Anna | 9–6 | 60.00% |
| Zstar vs Claudio | 5–7 | 41.67% |
| Zstar vs Kuma | 9–1 | 90.00% |
| Zstar vs Shaheen | 7–2 | 77.78% |
| Zstar vs Panda | 3–3 | 50.00% |
| Zstar vs Jack-8 | 3–2 | 60.00% |
| Zstar vs Leroy | 2–1 | 66.67% |
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.