| Petnaam vs Hwoarang | 10–3 | 76.92% |
| Petnaam vs Lili | 6–3 | 66.67% |
| Petnaam vs Law | 6–2 | 75.00% |
| Petnaam vs Jin | 1–5 | 16.67% |
| Petnaam vs King | 3–2 | 60.00% |
| Petnaam vs Jun | 3–2 | 60.00% |
| Petnaam vs Lidia | 3–2 | 60.00% |
| Petnaam vs Paul | 1–3 | 25.00% |
| Petnaam vs Azucena | 3–1 | 75.00% |
| Petnaam vs Kazuya | 3–1 | 75.00% |
| Petnaam vs Lars | 1–3 | 25.00% |
| Petnaam vs Feng | 2–1 | 66.67% |
| Petnaam vs Dragunov | 2–1 | 66.67% |
| Petnaam vs Alisa | 3–0 | 100.00% |
| Petnaam vs Yoshimitsu | 1–1 | 50.00% |
| Petnaam vs Devil Jin | 1–1 | 50.00% |
| Petnaam vs Lee | 0–2 | 0.00% |
| Petnaam vs Raven | 1–1 | 50.00% |
| Petnaam vs Eddy | 2–0 | 100.00% |
| Petnaam vs Bryan | 0–1 | 0.00% |
| Petnaam vs Xiaoyu | 1–0 | 100.00% |
| Petnaam vs Steve | 1–0 | 100.00% |
| Petnaam vs Jack-8 | 0–1 | 0.00% |
| Petnaam vs Asuka | 0–1 | 0.00% |
| Petnaam vs Claudio | 0–1 | 0.00% |
| Petnaam vs Leroy | 1–0 | 100.00% |
| Petnaam vs Reina | 0–1 | 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.