| Wataaah vs King | 28–27 | 50.91% |
| Wataaah vs Jin | 21–26 | 44.68% |
| Wataaah vs Kazuya | 23–24 | 48.94% |
| Wataaah vs Dragunov | 23–16 | 58.97% |
| Wataaah vs Feng | 13–25 | 34.21% |
| Wataaah vs Bryan | 24–12 | 66.67% |
| Wataaah vs Yoshimitsu | 17–16 | 51.52% |
| Wataaah vs Reina | 17–16 | 51.52% |
| Wataaah vs Devil Jin | 18–11 | 62.07% |
| Wataaah vs Steve | 14–13 | 51.85% |
| Wataaah vs Law | 18–8 | 69.23% |
| Wataaah vs Eddy | 8–18 | 30.77% |
| Wataaah vs Lili | 8–16 | 33.33% |
| Wataaah vs Victor | 18–6 | 75.00% |
| Wataaah vs Paul | 7–14 | 33.33% |
| Wataaah vs Nina | 9–12 | 42.86% |
| Wataaah vs Xiaoyu | 10–10 | 50.00% |
| Wataaah vs Jack-8 | 10–10 | 50.00% |
| Wataaah vs Jun | 7–12 | 36.84% |
| Wataaah vs Hwoarang | 8–9 | 47.06% |
| Wataaah vs Kuma | 6–11 | 35.29% |
| Wataaah vs Alisa | 11–5 | 68.75% |
| Wataaah vs Lars | 10–5 | 66.67% |
| Wataaah vs Lee | 7–7 | 50.00% |
| Wataaah vs Azucena | 10–4 | 71.43% |
| Wataaah vs Claudio | 5–8 | 38.46% |
| Wataaah vs Raven | 4–8 | 33.33% |
| Wataaah vs Shaheen | 6–4 | 60.00% |
| Wataaah vs Leroy | 4–6 | 40.00% |
| Wataaah vs Leo | 5–1 | 83.33% |
| Wataaah vs Asuka | 3–2 | 60.00% |
| Wataaah vs Zafina | 1–2 | 33.33% |
| Wataaah vs Panda | 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.