| Pennyx vs King | 59–56 | 51.30% |
| Pennyx vs Jin | 40–54 | 42.55% |
| Pennyx vs Steve | 40–46 | 46.51% |
| Pennyx vs Kazuya | 34–44 | 43.59% |
| Pennyx vs Bryan | 29–48 | 37.66% |
| Pennyx vs Reina | 24–42 | 36.36% |
| Pennyx vs Law | 29–35 | 45.31% |
| Pennyx vs Armor King | 26–34 | 43.33% |
| Pennyx vs Lili | 21–36 | 36.84% |
| Pennyx vs Asuka | 22–34 | 39.29% |
| Pennyx vs Hwoarang | 22–26 | 45.83% |
| Pennyx vs Jun | 20–28 | 41.67% |
| Pennyx vs Heihachi | 21–27 | 43.75% |
| Pennyx vs Victor | 21–24 | 46.67% |
| Pennyx vs Lee | 19–25 | 43.18% |
| Pennyx vs Yoshimitsu | 17–26 | 39.53% |
| Pennyx vs Lidia | 16–25 | 39.02% |
| Pennyx vs Eddy | 15–25 | 37.50% |
| Pennyx vs Azucena | 19–18 | 51.35% |
| Pennyx vs Dragunov | 18–18 | 50.00% |
| Pennyx vs Alisa | 16–17 | 48.48% |
| Pennyx vs Leroy | 11–22 | 33.33% |
| Pennyx vs Fahkumram | 16–16 | 50.00% |
| Pennyx vs Lars | 11–20 | 35.48% |
| Pennyx vs Xiaoyu | 9–21 | 30.00% |
| Pennyx vs Feng | 13–17 | 43.33% |
| Pennyx vs Nina | 14–14 | 50.00% |
| Pennyx vs Clive | 11–16 | 40.74% |
| Pennyx vs Leo | 10–14 | 41.67% |
| Pennyx vs Kuma | 12–8 | 60.00% |
| Pennyx vs Jack-8 | 9–10 | 47.37% |
| Pennyx vs Raven | 8–11 | 42.11% |
| Pennyx vs Paul | 6–10 | 37.50% |
| Pennyx vs Devil Jin | 6–7 | 46.15% |
| Pennyx vs Claudio | 5–4 | 55.56% |
| Pennyx vs Shaheen | 2–5 | 28.57% |
| Pennyx vs Zafina | 5–2 | 71.43% |
| Pennyx vs Anna | 2–4 | 33.33% |
| Pennyx vs Panda | 2–2 | 50.00% |
| Pennyx vs Miary Zo | 0–2 | 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.