| pecorino vs Clive | 8–5 | 61.54% |
| pecorino vs Jin | 5–1 | 83.33% |
| pecorino vs Bryan | 2–4 | 33.33% |
| pecorino vs Devil Jin | 1–4 | 20.00% |
| pecorino vs Dragunov | 4–1 | 80.00% |
| pecorino vs Lee | 1–4 | 20.00% |
| pecorino vs Jun | 3–2 | 60.00% |
| pecorino vs Heihachi | 3–2 | 60.00% |
| pecorino vs King | 2–1 | 66.67% |
| pecorino vs Yoshimitsu | 2–1 | 66.67% |
| pecorino vs Claudio | 2–1 | 66.67% |
| pecorino vs Lidia | 1–2 | 33.33% |
| pecorino vs Law | 1–1 | 50.00% |
| pecorino vs Hwoarang | 2–0 | 100.00% |
| pecorino vs Kazuya | 2–0 | 100.00% |
| pecorino vs Lili | 0–2 | 0.00% |
| pecorino vs Kuma | 0–2 | 0.00% |
| pecorino vs Reina | 2–0 | 100.00% |
| pecorino vs Azucena | 0–2 | 0.00% |
| pecorino vs Raven | 2–0 | 100.00% |
| pecorino vs Steve | 1–0 | 100.00% |
| pecorino vs Asuka | 1–0 | 100.00% |
| pecorino vs Feng | 1–0 | 100.00% |
| pecorino vs Alisa | 1–0 | 100.00% |
| pecorino vs Eddy | 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.