| Ponyo vs Kazuya | 81–90 | 47.37% |
| Ponyo vs King | 55–94 | 36.91% |
| Ponyo vs Reina | 73–74 | 49.66% |
| Ponyo vs Jin | 50–69 | 42.02% |
| Ponyo vs Bryan | 47–49 | 48.96% |
| Ponyo vs Lili | 37–53 | 41.11% |
| Ponyo vs Hwoarang | 38–48 | 44.19% |
| Ponyo vs Steve | 21–59 | 26.25% |
| Ponyo vs Yoshimitsu | 40–38 | 51.28% |
| Ponyo vs Dragunov | 28–43 | 39.44% |
| Ponyo vs Asuka | 24–43 | 35.82% |
| Ponyo vs Azucena | 27–36 | 42.86% |
| Ponyo vs Lars | 28–33 | 45.90% |
| Ponyo vs Lee | 33–28 | 54.10% |
| Ponyo vs Law | 25–34 | 42.37% |
| Ponyo vs Alisa | 30–29 | 50.85% |
| Ponyo vs Jun | 28–30 | 48.28% |
| Ponyo vs Xiaoyu | 27–23 | 54.00% |
| Ponyo vs Victor | 17–32 | 34.69% |
| Ponyo vs Lidia | 23–26 | 46.94% |
| Ponyo vs Nina | 22–25 | 46.81% |
| Ponyo vs Paul | 15–29 | 34.09% |
| Ponyo vs Eddy | 19–19 | 50.00% |
| Ponyo vs Raven | 21–13 | 61.76% |
| Ponyo vs Leo | 11–20 | 35.48% |
| Ponyo vs Leroy | 17–14 | 54.84% |
| Ponyo vs Feng | 10–19 | 34.48% |
| Ponyo vs Jack-8 | 16–12 | 57.14% |
| Ponyo vs Kuma | 8–19 | 29.63% |
| Ponyo vs Devil Jin | 11–15 | 42.31% |
| Ponyo vs Claudio | 7–7 | 50.00% |
| Ponyo vs Shaheen | 2–9 | 18.18% |
| Ponyo vs Heihachi | 4–6 | 40.00% |
| Ponyo vs Panda | 2–3 | 40.00% |
| Ponyo vs Zafina | 0–3 | 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.