| Pecorine vs Steve | 41–31 | 56.94% |
| Pecorine vs Kazuya | 31–37 | 45.59% |
| Pecorine vs King | 29–35 | 45.31% |
| Pecorine vs Jin | 29–32–2 | 47.54% |
| Pecorine vs Dragunov | 19–20 | 48.72% |
| Pecorine vs Reina | 17–22 | 43.59% |
| Pecorine vs Hwoarang | 18–18 | 50.00% |
| Pecorine vs Heihachi | 9–25 | 26.47% |
| Pecorine vs Asuka | 11–20 | 35.48% |
| Pecorine vs Azucena | 6–24 | 20.00% |
| Pecorine vs Lili | 17–9 | 65.38% |
| Pecorine vs Jun | 6–17 | 26.09% |
| Pecorine vs Bryan | 9–13 | 40.91% |
| Pecorine vs Clive | 7–14 | 33.33% |
| Pecorine vs Fahkumram | 8–13 | 38.10% |
| Pecorine vs Armor King | 10–11 | 47.62% |
| Pecorine vs Lee | 8–11 | 42.11% |
| Pecorine vs Victor | 10–9 | 52.63% |
| Pecorine vs Yoshimitsu | 5–13 | 27.78% |
| Pecorine vs Alisa | 4–14 | 22.22% |
| Pecorine vs Paul | 8–9 | 47.06% |
| Pecorine vs Lars | 7–10 | 41.18% |
| Pecorine vs Eddy | 8–8 | 50.00% |
| Pecorine vs Law | 2–13 | 13.33% |
| Pecorine vs Miary Zo | 7–8 | 46.67% |
| Pecorine vs Lidia | 7–7 | 50.00% |
| Pecorine vs Claudio | 3–9 | 25.00% |
| Pecorine vs Jack-8 | 3–8 | 27.27% |
| Pecorine vs Leo | 6–5 | 54.55% |
| Pecorine vs Xiaoyu | 6–4 | 60.00% |
| Pecorine vs Anna | 4–6 | 40.00% |
| Pecorine vs Devil Jin | 1–8 | 11.11% |
| Pecorine vs Kuma | 2–6 | 25.00% |
| Pecorine vs Nina | 4–3 | 57.14% |
| Pecorine vs Shaheen | 6–0 | 100.00% |
| Pecorine vs Feng | 2–3 | 40.00% |
| Pecorine vs Panda | 0–2 | 0.00% |
| Pecorine vs Leroy | 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.