| pipi vs Jin | 88–82 | 51.76% |
| pipi vs Kazuya | 73–83 | 46.79% |
| pipi vs King | 49–64 | 43.36% |
| pipi vs Yoshimitsu | 51–54 | 48.57% |
| pipi vs Reina | 49–51 | 49.00% |
| pipi vs Hwoarang | 50–41 | 54.95% |
| pipi vs Law | 42–38 | 52.50% |
| pipi vs Bryan | 32–48 | 40.00% |
| pipi vs Dragunov | 38–38 | 50.00% |
| pipi vs Steve | 34–35 | 49.28% |
| pipi vs Asuka | 30–39 | 43.48% |
| pipi vs Paul | 30–34 | 46.88% |
| pipi vs Jun | 28–27 | 50.91% |
| pipi vs Lidia | 24–29 | 45.28% |
| pipi vs Alisa | 25–24 | 51.02% |
| pipi vs Lili | 14–33 | 29.79% |
| pipi vs Heihachi | 22–22 | 50.00% |
| pipi vs Devil Jin | 25–18 | 58.14% |
| pipi vs Feng | 25–18 | 58.14% |
| pipi vs Lars | 17–25 | 40.48% |
| pipi vs Eddy | 23–19 | 54.76% |
| pipi vs Azucena | 18–22 | 45.00% |
| pipi vs Nina | 16–20 | 44.44% |
| pipi vs Victor | 15–14 | 51.72% |
| pipi vs Claudio | 13–14 | 48.15% |
| pipi vs Xiaoyu | 13–13 | 50.00% |
| pipi vs Lee | 12–13 | 48.00% |
| pipi vs Kuma | 8–15 | 34.78% |
| pipi vs Leo | 10–8 | 55.56% |
| pipi vs Jack-8 | 7–10 | 41.18% |
| pipi vs Shaheen | 8–8 | 50.00% |
| pipi vs Zafina | 9–7 | 56.25% |
| pipi vs Leroy | 7–7 | 50.00% |
| pipi vs Fahkumram | 2–10 | 16.67% |
| pipi vs Raven | 3–7 | 30.00% |
| pipi vs Clive | 4–6 | 40.00% |
| pipi vs Panda | 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.