| petska vs Kazuya | 28–66 | 29.79% |
| petska vs King | 32–52 | 38.10% |
| petska vs Jin | 31–47 | 39.74% |
| petska vs Law | 24–44 | 35.29% |
| petska vs Hwoarang | 20–29 | 40.82% |
| petska vs Steve | 24–25 | 48.98% |
| petska vs Dragunov | 9–33 | 21.43% |
| petska vs Devil Jin | 15–25 | 37.50% |
| petska vs Heihachi | 7–32 | 17.95% |
| petska vs Lili | 18–18 | 50.00% |
| petska vs Bryan | 8–24 | 25.00% |
| petska vs Yoshimitsu | 9–22 | 29.03% |
| petska vs Reina | 13–18 | 41.94% |
| petska vs Lars | 10–20 | 33.33% |
| petska vs Lee | 8–22 | 26.67% |
| petska vs Eddy | 10–20 | 33.33% |
| petska vs Victor | 15–13 | 53.57% |
| petska vs Clive | 14–11 | 56.00% |
| petska vs Azucena | 13–9 | 59.09% |
| petska vs Jun | 4–15 | 21.05% |
| petska vs Asuka | 5–13 | 27.78% |
| petska vs Nina | 8–10 | 44.44% |
| petska vs Alisa | 5–11 | 31.25% |
| petska vs Anna | 11–5 | 68.75% |
| petska vs Paul | 3–12 | 20.00% |
| petska vs Jack-8 | 4–11 | 26.67% |
| petska vs Fahkumram | 7–8 | 46.67% |
| petska vs Feng | 4–7 | 36.36% |
| petska vs Claudio | 1–10 | 9.09% |
| petska vs Raven | 4–5 | 44.44% |
| petska vs Zafina | 2–6 | 25.00% |
| petska vs Lidia | 2–5 | 28.57% |
| petska vs Xiaoyu | 1–3 | 25.00% |
| petska vs Leroy | 2–2 | 50.00% |
| petska vs Kuma | 0–3 | 0.00% |
| petska vs Leo | 1–0 | 100.00% |
| petska vs Shaheen | 0–1 | 0.00% |
| petska vs Panda | 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.