| Pechieven vs Kazuya | 44–66 | 40.00% |
| Pechieven vs Jin | 38–49–1 | 43.68% |
| Pechieven vs Reina | 32–24 | 57.14% |
| Pechieven vs King | 22–32 | 40.74% |
| Pechieven vs Steve | 22–26 | 45.83% |
| Pechieven vs Bryan | 26–20 | 56.52% |
| Pechieven vs Hwoarang | 19–26 | 42.22% |
| Pechieven vs Yoshimitsu | 16–25 | 39.02% |
| Pechieven vs Heihachi | 14–27 | 34.15% |
| Pechieven vs Fahkumram | 17–24 | 41.46% |
| Pechieven vs Armor King | 18–20 | 47.37% |
| Pechieven vs Law | 23–14 | 62.16% |
| Pechieven vs Clive | 17–19 | 47.22% |
| Pechieven vs Lili | 18–16 | 52.94% |
| Pechieven vs Asuka | 17–15 | 53.12% |
| Pechieven vs Dragunov | 10–19 | 34.48% |
| Pechieven vs Azucena | 15–14 | 51.72% |
| Pechieven vs Feng | 10–16 | 38.46% |
| Pechieven vs Lee | 6–16 | 27.27% |
| Pechieven vs Eddy | 12–10 | 54.55% |
| Pechieven vs Alisa | 12–9 | 57.14% |
| Pechieven vs Lidia | 8–13 | 38.10% |
| Pechieven vs Paul | 10–10 | 50.00% |
| Pechieven vs Jack-8 | 13–7 | 65.00% |
| Pechieven vs Claudio | 8–10 | 44.44% |
| Pechieven vs Jun | 9–8 | 52.94% |
| Pechieven vs Devil Jin | 6–10 | 37.50% |
| Pechieven vs Anna | 7–9 | 43.75% |
| Pechieven vs Zafina | 7–6 | 53.85% |
| Pechieven vs Nina | 8–4 | 66.67% |
| Pechieven vs Xiaoyu | 6–5 | 54.55% |
| Pechieven vs Lars | 5–5 | 50.00% |
| Pechieven vs Leo | 3–6 | 33.33% |
| Pechieven vs Leroy | 4–5 | 44.44% |
| Pechieven vs Victor | 4–5 | 44.44% |
| Pechieven vs Raven | 3–4 | 42.86% |
| Pechieven vs Shaheen | 2–2 | 50.00% |
| Pechieven vs Panda | 2–1 | 66.67% |
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.