| Piong vs Reina | 49–43 | 53.26% |
| Piong vs Jin | 45–43 | 51.14% |
| Piong vs King | 36–36 | 50.00% |
| Piong vs Steve | 38–33 | 53.52% |
| Piong vs Kazuya | 29–36 | 44.62% |
| Piong vs Clive | 31–34 | 47.69% |
| Piong vs Hwoarang | 25–30 | 45.45% |
| Piong vs Victor | 27–22 | 55.10% |
| Piong vs Dragunov | 15–33 | 31.25% |
| Piong vs Bryan | 22–18 | 55.00% |
| Piong vs Heihachi | 13–26 | 33.33% |
| Piong vs Paul | 19–17 | 52.78% |
| Piong vs Yoshimitsu | 16–16 | 50.00% |
| Piong vs Lili | 24–8 | 75.00% |
| Piong vs Azucena | 14–17 | 45.16% |
| Piong vs Law | 12–18 | 40.00% |
| Piong vs Asuka | 21–8 | 72.41% |
| Piong vs Jun | 3–25 | 10.71% |
| Piong vs Devil Jin | 12–14 | 46.15% |
| Piong vs Alisa | 9–11 | 45.00% |
| Piong vs Lee | 7–13 | 35.00% |
| Piong vs Fahkumram | 11–9 | 55.00% |
| Piong vs Lidia | 9–10 | 47.37% |
| Piong vs Feng | 11–7 | 61.11% |
| Piong vs Nina | 10–8 | 55.56% |
| Piong vs Lars | 7–9 | 43.75% |
| Piong vs Eddy | 8–8 | 50.00% |
| Piong vs Claudio | 7–7 | 50.00% |
| Piong vs Leroy | 4–10 | 28.57% |
| Piong vs Shaheen | 5–8 | 38.46% |
| Piong vs Xiaoyu | 6–5 | 54.55% |
| Piong vs Leo | 6–4 | 60.00% |
| Piong vs Kuma | 4–6 | 40.00% |
| Piong vs Zafina | 2–5 | 28.57% |
| Piong vs Jack-8 | 3–3 | 50.00% |
| Piong vs Panda | 2–1 | 66.67% |
| Piong vs Raven | 0–2 | 0.00% |
| Piong vs Anna | 0–2 | 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.