| Z3 costinha vs Eddy | 43–36 | 54.43% |
| Z3 costinha vs Kazuya | 32–28 | 53.33% |
| Z3 costinha vs Lili | 29–28 | 50.88% |
| Z3 costinha vs Dragunov | 24–29 | 45.28% |
| Z3 costinha vs Jin | 23–28 | 45.10% |
| Z3 costinha vs Law | 17–33 | 34.00% |
| Z3 costinha vs Bryan | 16–34 | 32.00% |
| Z3 costinha vs Asuka | 22–28 | 44.00% |
| Z3 costinha vs Reina | 25–25 | 50.00% |
| Z3 costinha vs King | 24–25 | 48.98% |
| Z3 costinha vs Lidia | 28–21 | 57.14% |
| Z3 costinha vs Steve | 22–18 | 55.00% |
| Z3 costinha vs Hwoarang | 19–16 | 54.29% |
| Z3 costinha vs Paul | 10–22 | 31.25% |
| Z3 costinha vs Leo | 18–11 | 62.07% |
| Z3 costinha vs Devil Jin | 16–12 | 57.14% |
| Z3 costinha vs Victor | 17–10 | 62.96% |
| Z3 costinha vs Yoshimitsu | 10–14 | 41.67% |
| Z3 costinha vs Lee | 11–12 | 47.83% |
| Z3 costinha vs Feng | 7–13 | 35.00% |
| Z3 costinha vs Jun | 10–9 | 52.63% |
| Z3 costinha vs Xiaoyu | 5–12 | 29.41% |
| Z3 costinha vs Alisa | 5–11 | 31.25% |
| Z3 costinha vs Lars | 6–8–1 | 42.86% |
| Z3 costinha vs Nina | 5–9 | 35.71% |
| Z3 costinha vs Kuma | 6–5 | 54.55% |
| Z3 costinha vs Azucena | 6–2 | 75.00% |
| Z3 costinha vs Raven | 4–3 | 57.14% |
| Z3 costinha vs Jack-8 | 0–6 | 0.00% |
| Z3 costinha vs Zafina | 1–5 | 16.67% |
| Z3 costinha vs Heihachi | 3–3 | 50.00% |
| Z3 costinha vs Shaheen | 0–2 | 0.00% |
| Z3 costinha vs Leroy | 0–2 | 0.00% |
| Z3 costinha vs Claudio | 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.