| Petsii vs Jin | 21–19 | 52.50% |
| Petsii vs King | 14–14 | 50.00% |
| Petsii vs Steve | 13–13 | 50.00% |
| Petsii vs Hwoarang | 6–12 | 33.33% |
| Petsii vs Asuka | 4–14 | 22.22% |
| Petsii vs Miary Zo | 4–14 | 22.22% |
| Petsii vs Dragunov | 9–8 | 52.94% |
| Petsii vs Alisa | 6–11 | 35.29% |
| Petsii vs Kazuya | 8–5 | 61.54% |
| Petsii vs Lili | 8–5 | 61.54% |
| Petsii vs Nina | 7–6 | 53.85% |
| Petsii vs Bryan | 3–9 | 25.00% |
| Petsii vs Claudio | 5–7 | 41.67% |
| Petsii vs Lars | 4–7 | 36.36% |
| Petsii vs Heihachi | 7–3 | 70.00% |
| Petsii vs Paul | 2–7 | 22.22% |
| Petsii vs Yoshimitsu | 2–7 | 22.22% |
| Petsii vs Lee | 2–4 | 33.33% |
| Petsii vs Reina | 1–5 | 16.67% |
| Petsii vs Eddy | 2–4 | 33.33% |
| Petsii vs Clive | 3–3 | 50.00% |
| Petsii vs Azucena | 1–4 | 20.00% |
| Petsii vs Victor | 2–2 | 50.00% |
| Petsii vs Raven | 2–2 | 50.00% |
| Petsii vs Lidia | 0–4 | 0.00% |
| Petsii vs Law | 1–2 | 33.33% |
| Petsii vs Devil Jin | 2–1 | 66.67% |
| Petsii vs Feng | 0–3 | 0.00% |
| Petsii vs Anna | 2–1 | 66.67% |
| Petsii vs Jack-8 | 1–1 | 50.00% |
| Petsii vs Kuma | 2–0 | 100.00% |
| Petsii vs Fahkumram | 2–0 | 100.00% |
| Petsii vs Armor King | 1–1 | 50.00% |
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.