| Zwais vs Kazuya | 56–58 | 49.12% |
| Zwais vs Jin | 49–51 | 49.00% |
| Zwais vs Heihachi | 47–46 | 50.54% |
| Zwais vs Bryan | 33–41 | 44.59% |
| Zwais vs King | 21–31 | 40.38% |
| Zwais vs Law | 19–31 | 38.00% |
| Zwais vs Dragunov | 24–23 | 51.06% |
| Zwais vs Yoshimitsu | 20–24 | 45.45% |
| Zwais vs Eddy | 26–18 | 59.09% |
| Zwais vs Reina | 17–21 | 44.74% |
| Zwais vs Devil Jin | 16–20 | 44.44% |
| Zwais vs Paul | 15–20 | 42.86% |
| Zwais vs Steve | 12–22 | 35.29% |
| Zwais vs Hwoarang | 14–18 | 43.75% |
| Zwais vs Jun | 16–14 | 53.33% |
| Zwais vs Lili | 10–14 | 41.67% |
| Zwais vs Asuka | 6–16 | 27.27% |
| Zwais vs Nina | 8–14 | 36.36% |
| Zwais vs Lee | 11–11 | 50.00% |
| Zwais vs Victor | 12–10 | 54.55% |
| Zwais vs Alisa | 4–17 | 19.05% |
| Zwais vs Raven | 8–13 | 38.10% |
| Zwais vs Feng | 10–10 | 50.00% |
| Zwais vs Lidia | 9–11 | 45.00% |
| Zwais vs Azucena | 5–14 | 26.32% |
| Zwais vs Jack-8 | 1–10 | 9.09% |
| Zwais vs Leo | 3–8 | 27.27% |
| Zwais vs Xiaoyu | 4–6 | 40.00% |
| Zwais vs Lars | 2–8 | 20.00% |
| Zwais vs Zafina | 2–5 | 28.57% |
| Zwais vs Leroy | 5–2 | 71.43% |
| Zwais vs Kuma | 1–1 | 50.00% |
| Zwais vs Panda | 0–2 | 0.00% |
| Zwais vs Claudio | 0–1 | 0.00% |
| Zwais vs Shaheen | 0–1 | 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.