| Zzamp vs Kazuya | 179–198 | 47.48% |
| Zzamp vs Jin | 149–210 | 41.50% |
| Zzamp vs Heihachi | 151–203 | 42.66% |
| Zzamp vs King | 121–206 | 37.00% |
| Zzamp vs Reina | 129–181 | 41.61% |
| Zzamp vs Bryan | 108–169 | 38.99% |
| Zzamp vs Clive | 98–125 | 43.95% |
| Zzamp vs Steve | 104–103 | 50.24% |
| Zzamp vs Yoshimitsu | 89–100 | 47.09% |
| Zzamp vs Hwoarang | 51–133 | 27.72% |
| Zzamp vs Lili | 74–106 | 41.11% |
| Zzamp vs Law | 64–106 | 37.65% |
| Zzamp vs Dragunov | 67–102 | 39.64% |
| Zzamp vs Paul | 49–106 | 31.61% |
| Zzamp vs Devil Jin | 49–89 | 35.51% |
| Zzamp vs Jun | 55–83 | 39.86% |
| Zzamp vs Lee | 49–84 | 36.84% |
| Zzamp vs Azucena | 55–70 | 44.00% |
| Zzamp vs Nina | 57–67 | 45.97% |
| Zzamp vs Lidia | 47–77 | 37.90% |
| Zzamp vs Eddy | 39–69 | 36.11% |
| Zzamp vs Asuka | 36–68 | 34.62% |
| Zzamp vs Feng | 29–73 | 28.43% |
| Zzamp vs Xiaoyu | 37–41 | 47.44% |
| Zzamp vs Victor | 29–48 | 37.66% |
| Zzamp vs Lars | 21–44 | 32.31% |
| Zzamp vs Alisa | 14–47 | 22.95% |
| Zzamp vs Leo | 23–37 | 38.33% |
| Zzamp vs Leroy | 26–33 | 44.07% |
| Zzamp vs Claudio | 13–41 | 24.07% |
| Zzamp vs Kuma | 22–28 | 44.00% |
| Zzamp vs Zafina | 18–32 | 36.00% |
| Zzamp vs Shaheen | 11–36 | 23.40% |
| Zzamp vs Jack-8 | 18–28 | 39.13% |
| Zzamp vs Raven | 16–26 | 38.10% |
| Zzamp vs Fahkumram | 5–16 | 23.81% |
| Zzamp vs Panda | 10–9 | 52.63% |
| Zzamp vs Anna | 4–9 | 30.77% |
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.