| Wachacha vs Reina | 67–41 | 62.04% |
| Wachacha vs Bryan | 43–63 | 40.57% |
| Wachacha vs Nina | 50–52 | 49.02% |
| Wachacha vs Dragunov | 46–53 | 46.46% |
| Wachacha vs Jin | 48–47 | 50.53% |
| Wachacha vs Lili | 62–26 | 70.45% |
| Wachacha vs Heihachi | 38–44 | 46.34% |
| Wachacha vs Lidia | 48–32 | 60.00% |
| Wachacha vs Yoshimitsu | 43–36 | 54.43% |
| Wachacha vs Alisa | 39–40 | 49.37% |
| Wachacha vs Paul | 39–33 | 54.17% |
| Wachacha vs King | 46–26 | 63.89% |
| Wachacha vs Asuka | 40–28 | 58.82% |
| Wachacha vs Feng | 38–30 | 55.88% |
| Wachacha vs Steve | 34–33 | 50.75% |
| Wachacha vs Azucena | 41–26 | 61.19% |
| Wachacha vs Hwoarang | 37–27 | 57.81% |
| Wachacha vs Xiaoyu | 39–24 | 61.90% |
| Wachacha vs Kazuya | 44–18 | 70.97% |
| Wachacha vs Lars | 40–22 | 64.52% |
| Wachacha vs Victor | 35–25 | 58.33% |
| Wachacha vs Jack-8 | 33–26 | 55.93% |
| Wachacha vs Claudio | 26–29 | 47.27% |
| Wachacha vs Law | 25–28 | 47.17% |
| Wachacha vs Jun | 29–23 | 55.77% |
| Wachacha vs Shaheen | 29–21 | 58.00% |
| Wachacha vs Clive | 26–23 | 53.06% |
| Wachacha vs Lee | 28–17 | 62.22% |
| Wachacha vs Eddy | 20–23 | 46.51% |
| Wachacha vs Zafina | 21–17 | 55.26% |
| Wachacha vs Devil Jin | 15–20 | 42.86% |
| Wachacha vs Raven | 21–14 | 60.00% |
| Wachacha vs Leo | 20–10 | 66.67% |
| Wachacha vs Leroy | 8–11 | 42.11% |
| Wachacha vs Kuma | 7–4 | 63.64% |
| Wachacha vs Panda | 2–9 | 18.18% |
| Wachacha vs Anna | 1–4 | 20.00% |
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.