| Zajc vs Kazuya | 76–89 | 46.06% |
| Zajc vs Jin | 80–83 | 49.08% |
| Zajc vs Bryan | 76–85 | 47.20% |
| Zajc vs Reina | 78–53 | 59.54% |
| Zajc vs King | 63–51 | 55.26% |
| Zajc vs Hwoarang | 35–56 | 38.46% |
| Zajc vs Lili | 41–46 | 47.13% |
| Zajc vs Steve | 44–42 | 51.16% |
| Zajc vs Lee | 39–46 | 45.88% |
| Zajc vs Devil Jin | 38–43 | 46.91% |
| Zajc vs Paul | 34–46 | 42.50% |
| Zajc vs Law | 42–31 | 57.53% |
| Zajc vs Dragunov | 28–36 | 43.75% |
| Zajc vs Yoshimitsu | 23–37 | 38.33% |
| Zajc vs Feng | 15–36 | 29.41% |
| Zajc vs Asuka | 26–23 | 53.06% |
| Zajc vs Azucena | 27–19 | 58.70% |
| Zajc vs Victor | 28–16 | 63.64% |
| Zajc vs Alisa | 16–26 | 38.10% |
| Zajc vs Claudio | 20–22 | 47.62% |
| Zajc vs Jun | 19–23 | 45.24% |
| Zajc vs Nina | 17–24 | 41.46% |
| Zajc vs Eddy | 17–21 | 44.74% |
| Zajc vs Leo | 17–20 | 45.95% |
| Zajc vs Raven | 19–14 | 57.58% |
| Zajc vs Jack-8 | 13–17 | 43.33% |
| Zajc vs Lars | 13–14 | 48.15% |
| Zajc vs Xiaoyu | 13–12 | 52.00% |
| Zajc vs Leroy | 7–16 | 30.43% |
| Zajc vs Zafina | 6–12 | 33.33% |
| Zajc vs Lidia | 11–7 | 61.11% |
| Zajc vs Shaheen | 7–9 | 43.75% |
| Zajc vs Kuma | 4–8 | 33.33% |
| Zajc vs Heihachi | 1–8 | 11.11% |
| Zajc vs Clive | 3–2 | 60.00% |
| Zajc vs Panda | 1–1 | 50.00% |
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.