| mazzini vs Kazuya | 189–145 | 56.59% |
| mazzini vs Jin | 154–108 | 58.78% |
| mazzini vs Bryan | 135–97 | 58.19% |
| mazzini vs Armor King | 115–82 | 58.38% |
| mazzini vs Heihachi | 69–90 | 43.40% |
| mazzini vs King | 75–81 | 48.08% |
| mazzini vs Reina | 60–91 | 39.74% |
| mazzini vs Dragunov | 50–56 | 47.17% |
| mazzini vs Law | 57–46 | 55.34% |
| mazzini vs Yoshimitsu | 35–62 | 36.08% |
| mazzini vs Hwoarang | 55–36 | 60.44% |
| mazzini vs Paul | 35–55 | 38.89% |
| mazzini vs Steve | 44–44 | 50.00% |
| mazzini vs Lee | 33–53 | 38.37% |
| mazzini vs Devil Jin | 45–31 | 59.21% |
| mazzini vs Eddy | 32–34 | 48.48% |
| mazzini vs Asuka | 22–41 | 34.92% |
| mazzini vs Victor | 32–30 | 51.61% |
| mazzini vs Jun | 28–27 | 50.91% |
| mazzini vs Lili | 28–26 | 51.85% |
| mazzini vs Azucena | 21–33 | 38.89% |
| mazzini vs Lars | 27–23 | 54.00% |
| mazzini vs Nina | 20–30 | 40.00% |
| mazzini vs Alisa | 20–22 | 47.62% |
| mazzini vs Xiaoyu | 19–20 | 48.72% |
| mazzini vs Claudio | 17–22 | 43.59% |
| mazzini vs Raven | 11–28 | 28.21% |
| mazzini vs Leo | 21–15 | 58.33% |
| mazzini vs Feng | 15–20 | 42.86% |
| mazzini vs Jack-8 | 16–16 | 50.00% |
| mazzini vs Fahkumram | 14–15 | 48.28% |
| mazzini vs Kuma | 13–15 | 46.43% |
| mazzini vs Miary Zo | 13–15 | 46.43% |
| mazzini vs Leroy | 16–8 | 66.67% |
| mazzini vs Clive | 10–11 | 47.62% |
| mazzini vs Shaheen | 7–11 | 38.89% |
| mazzini vs Lidia | 5–9 | 35.71% |
| mazzini vs Anna | 6–7 | 46.15% |
| mazzini vs Panda | 3–8 | 27.27% |
| mazzini vs Zafina | 3–5 | 37.50% |
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.