| pipisi vs Kazuya | 56–14 | 80.00% |
| pipisi vs Paul | 42–13 | 76.36% |
| pipisi vs King | 33–17 | 66.00% |
| pipisi vs Jin | 25–24 | 51.02% |
| pipisi vs Reina | 25–17 | 59.52% |
| pipisi vs Steve | 24–17 | 58.54% |
| pipisi vs Bryan | 24–11 | 68.57% |
| pipisi vs Jun | 21–13 | 61.76% |
| pipisi vs Nina | 25–7 | 78.12% |
| pipisi vs Hwoarang | 23–8 | 74.19% |
| pipisi vs Lili | 20–9 | 68.97% |
| pipisi vs Dragunov | 18–11 | 62.07% |
| pipisi vs Law | 20–8 | 71.43% |
| pipisi vs Anna | 16–12 | 57.14% |
| pipisi vs Leroy | 22–5 | 81.48% |
| pipisi vs Lidia | 19–8 | 70.37% |
| pipisi vs Leo | 19–6 | 76.00% |
| pipisi vs Asuka | 13–9 | 59.09% |
| pipisi vs Feng | 11–11 | 50.00% |
| pipisi vs Xiaoyu | 14–7 | 66.67% |
| pipisi vs Eddy | 14–7 | 66.67% |
| pipisi vs Clive | 9–11 | 45.00% |
| pipisi vs Lars | 5–12 | 29.41% |
| pipisi vs Yoshimitsu | 12–4 | 75.00% |
| pipisi vs Azucena | 10–6 | 62.50% |
| pipisi vs Raven | 9–7 | 56.25% |
| pipisi vs Claudio | 12–3 | 80.00% |
| pipisi vs Alisa | 8–6 | 57.14% |
| pipisi vs Lee | 5–9 | 35.71% |
| pipisi vs Heihachi | 5–8 | 38.46% |
| pipisi vs Zafina | 4–3 | 57.14% |
| pipisi vs Kuma | 4–2 | 66.67% |
| pipisi vs Jack-8 | 3–2 | 60.00% |
| pipisi vs Victor | 1–3 | 25.00% |
| pipisi vs Devil Jin | 2–0 | 100.00% |
| pipisi vs Shaheen | 0–2 | 0.00% |
| pipisi vs Panda | 1–0 | 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.