| Zastorial vs King | 39–29 | 57.35% |
| Zastorial vs Reina | 33–30 | 52.38% |
| Zastorial vs Jin | 29–28 | 50.88% |
| Zastorial vs Kazuya | 22–33 | 40.00% |
| Zastorial vs Bryan | 29–25 | 53.70% |
| Zastorial vs Lee | 22–27 | 44.90% |
| Zastorial vs Hwoarang | 23–25 | 47.92% |
| Zastorial vs Steve | 25–21 | 54.35% |
| Zastorial vs Yoshimitsu | 21–16 | 56.76% |
| Zastorial vs Lili | 17–18 | 48.57% |
| Zastorial vs Law | 20–12 | 62.50% |
| Zastorial vs Dragunov | 18–14 | 56.25% |
| Zastorial vs Lars | 16–15 | 51.61% |
| Zastorial vs Azucena | 15–12 | 55.56% |
| Zastorial vs Paul | 18–8 | 69.23% |
| Zastorial vs Asuka | 10–16 | 38.46% |
| Zastorial vs Jun | 16–10 | 61.54% |
| Zastorial vs Devil Jin | 16–9 | 64.00% |
| Zastorial vs Xiaoyu | 13–11 | 54.17% |
| Zastorial vs Eddy | 9–14 | 39.13% |
| Zastorial vs Lidia | 5–18 | 21.74% |
| Zastorial vs Victor | 9–13 | 40.91% |
| Zastorial vs Jack-8 | 10–11 | 47.62% |
| Zastorial vs Leo | 10–10 | 50.00% |
| Zastorial vs Alisa | 5–10 | 33.33% |
| Zastorial vs Leroy | 8–7 | 53.33% |
| Zastorial vs Feng | 9–5 | 64.29% |
| Zastorial vs Nina | 2–11 | 15.38% |
| Zastorial vs Kuma | 6–6 | 50.00% |
| Zastorial vs Raven | 5–5 | 50.00% |
| Zastorial vs Claudio | 1–8 | 11.11% |
| Zastorial vs Shaheen | 3–6 | 33.33% |
| Zastorial vs Panda | 3–6 | 33.33% |
| Zastorial vs Zafina | 0–6 | 0.00% |
| Zastorial vs Clive | 3–1 | 75.00% |
| Zastorial vs Anna | 2–0 | 100.00% |
| Zastorial vs Fahkumram | 0–2 | 0.00% |
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.