| Aiz_Aiz_Piggy vs Kazuya | 47–27 | 63.51% |
| Aiz_Aiz_Piggy vs Jin | 37–28 | 56.92% |
| Aiz_Aiz_Piggy vs King | 34–22 | 60.71% |
| Aiz_Aiz_Piggy vs Bryan | 36–20 | 64.29% |
| Aiz_Aiz_Piggy vs Reina | 29–27 | 51.79% |
| Aiz_Aiz_Piggy vs Steve | 36–13 | 73.47% |
| Aiz_Aiz_Piggy vs Law | 33–12 | 73.33% |
| Aiz_Aiz_Piggy vs Hwoarang | 28–14 | 66.67% |
| Aiz_Aiz_Piggy vs Dragunov | 24–17 | 58.54% |
| Aiz_Aiz_Piggy vs Azucena | 19–14 | 57.58% |
| Aiz_Aiz_Piggy vs Lidia | 13–20 | 39.39% |
| Aiz_Aiz_Piggy vs Asuka | 22–7 | 75.86% |
| Aiz_Aiz_Piggy vs Lili | 23–6 | 79.31% |
| Aiz_Aiz_Piggy vs Nina | 13–14 | 48.15% |
| Aiz_Aiz_Piggy vs Raven | 16–11 | 59.26% |
| Aiz_Aiz_Piggy vs Paul | 18–8 | 69.23% |
| Aiz_Aiz_Piggy vs Jun | 10–15 | 40.00% |
| Aiz_Aiz_Piggy vs Victor | 7–16 | 30.43% |
| Aiz_Aiz_Piggy vs Lee | 12–10 | 54.55% |
| Aiz_Aiz_Piggy vs Xiaoyu | 13–8 | 61.90% |
| Aiz_Aiz_Piggy vs Lars | 12–8 | 60.00% |
| Aiz_Aiz_Piggy vs Devil Jin | 11–7 | 61.11% |
| Aiz_Aiz_Piggy vs Eddy | 9–9 | 50.00% |
| Aiz_Aiz_Piggy vs Jack-8 | 5–12 | 29.41% |
| Aiz_Aiz_Piggy vs Feng | 6–10 | 37.50% |
| Aiz_Aiz_Piggy vs Leo | 7–9 | 43.75% |
| Aiz_Aiz_Piggy vs Yoshimitsu | 6–9 | 40.00% |
| Aiz_Aiz_Piggy vs Kuma | 4–6 | 40.00% |
| Aiz_Aiz_Piggy vs Leroy | 7–3 | 70.00% |
| Aiz_Aiz_Piggy vs Alisa | 1–5 | 16.67% |
| Aiz_Aiz_Piggy vs Claudio | 3–2 | 60.00% |
| Aiz_Aiz_Piggy vs Shaheen | 3–1 | 75.00% |
| Aiz_Aiz_Piggy vs Zafina | 4–0 | 100.00% |
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.