| Pistacho vs Reina | 7–10 | 41.18% |
| Pistacho vs Eddy | 4–13 | 23.53% |
| Pistacho vs Law | 3–8 | 27.27% |
| Pistacho vs King | 4–6 | 40.00% |
| Pistacho vs Lili | 4–5 | 44.44% |
| Pistacho vs Jin | 4–4 | 50.00% |
| Pistacho vs Jun | 5–3 | 62.50% |
| Pistacho vs Azucena | 2–6 | 25.00% |
| Pistacho vs Yoshimitsu | 4–3 | 57.14% |
| Pistacho vs Victor | 4–3 | 57.14% |
| Pistacho vs Leo | 1–5 | 16.67% |
| Pistacho vs Kazuya | 3–2 | 60.00% |
| Pistacho vs Steve | 2–3 | 40.00% |
| Pistacho vs Dragunov | 4–1 | 80.00% |
| Pistacho vs Hwoarang | 2–1 | 66.67% |
| Pistacho vs Jack-8 | 3–0 | 100.00% |
| Pistacho vs Lars | 1–2 | 33.33% |
| Pistacho vs Nina | 1–2 | 33.33% |
| Pistacho vs Lee | 2–1 | 66.67% |
| Pistacho vs Leroy | 2–1 | 66.67% |
| Pistacho vs Asuka | 2–0 | 100.00% |
| Pistacho vs Kuma | 1–1 | 50.00% |
| Pistacho vs Bryan | 1–0 | 100.00% |
| Pistacho vs Devil Jin | 1–0 | 100.00% |
| Pistacho vs Feng | 0–1 | 0.00% |
| Pistacho vs Alisa | 0–1 | 0.00% |
| Pistacho vs Shaheen | 0–1 | 0.00% |
| Pistacho vs Panda | 0–1 | 0.00% |
| Pistacho vs Raven | 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.