| Pennyx vs King | 69–66 | 51.11% |
| Pennyx vs Steve | 55–60 | 47.83% |
| Pennyx vs Jin | 44–62 | 41.51% |
| Pennyx vs Kazuya | 41–54 | 43.16% |
| Pennyx vs Bryan | 37–56 | 39.78% |
| Pennyx vs Law | 40–50 | 44.44% |
| Pennyx vs Reina | 28–46 | 37.84% |
| Pennyx vs Lili | 24–46 | 34.29% |
| Pennyx vs Armor King | 30–38 | 44.12% |
| Pennyx vs Hwoarang | 27–32 | 45.76% |
| Pennyx vs Asuka | 22–35 | 38.60% |
| Pennyx vs Heihachi | 26–30 | 46.43% |
| Pennyx vs Jun | 21–33 | 38.89% |
| Pennyx vs Yoshimitsu | 18–34 | 34.62% |
| Pennyx vs Lidia | 21–28 | 42.86% |
| Pennyx vs Lee | 21–27 | 43.75% |
| Pennyx vs Victor | 21–27 | 43.75% |
| Pennyx vs Dragunov | 18–25 | 41.86% |
| Pennyx vs Lars | 15–28 | 34.88% |
| Pennyx vs Leroy | 13–30 | 30.23% |
| Pennyx vs Eddy | 16–27 | 37.21% |
| Pennyx vs Fahkumram | 21–21 | 50.00% |
| Pennyx vs Feng | 20–21 | 48.78% |
| Pennyx vs Xiaoyu | 14–26 | 35.00% |
| Pennyx vs Azucena | 19–21 | 47.50% |
| Pennyx vs Nina | 22–15 | 59.46% |
| Pennyx vs Alisa | 16–19 | 45.71% |
| Pennyx vs Clive | 15–18 | 45.45% |
| Pennyx vs Kuma | 16–13 | 55.17% |
| Pennyx vs Leo | 12–16 | 42.86% |
| Pennyx vs Jack-8 | 10–14 | 41.67% |
| Pennyx vs Paul | 8–15 | 34.78% |
| Pennyx vs Raven | 9–13 | 40.91% |
| Pennyx vs Devil Jin | 10–8 | 55.56% |
| Pennyx vs Anna | 6–12 | 33.33% |
| Pennyx vs Miary Zo | 5–8 | 38.46% |
| Pennyx vs Claudio | 6–6 | 50.00% |
| Pennyx vs Zafina | 7–2 | 77.78% |
| Pennyx vs Shaheen | 2–5 | 28.57% |
| Pennyx vs Panda | 2–2 | 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.