| petoks vs King | 12–17 | 41.38% |
| petoks vs Dragunov | 14–8 | 63.64% |
| petoks vs Bryan | 9–9 | 50.00% |
| petoks vs Kazuya | 7–10 | 41.18% |
| petoks vs Steve | 8–8 | 50.00% |
| petoks vs Law | 7–6 | 53.85% |
| petoks vs Reina | 5–8 | 38.46% |
| petoks vs Jin | 6–5 | 54.55% |
| petoks vs Jack-8 | 3–7 | 30.00% |
| petoks vs Lili | 3–7 | 30.00% |
| petoks vs Lee | 2–8 | 20.00% |
| petoks vs Heihachi | 3–6 | 33.33% |
| petoks vs Jun | 6–2 | 75.00% |
| petoks vs Victor | 3–5 | 37.50% |
| petoks vs Raven | 4–4 | 50.00% |
| petoks vs Xiaoyu | 3–4 | 42.86% |
| petoks vs Devil Jin | 5–2 | 71.43% |
| petoks vs Eddy | 3–4 | 42.86% |
| petoks vs Hwoarang | 1–4 | 20.00% |
| petoks vs Asuka | 1–4 | 20.00% |
| petoks vs Alisa | 1–4 | 20.00% |
| petoks vs Anna | 1–4 | 20.00% |
| petoks vs Fahkumram | 1–4 | 20.00% |
| petoks vs Yoshimitsu | 2–2 | 50.00% |
| petoks vs Azucena | 1–3 | 25.00% |
| petoks vs Clive | 2–1 | 66.67% |
| petoks vs Paul | 2–0 | 100.00% |
| petoks vs Claudio | 2–0 | 100.00% |
| petoks vs Shaheen | 2–0 | 100.00% |
| petoks vs Nina | 0–2 | 0.00% |
| petoks vs Kuma | 0–2 | 0.00% |
| petoks vs Zafina | 0–2 | 0.00% |
| petoks vs Lidia | 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.