| Penelope vs King | 14–35 | 28.57% |
| Penelope vs Kazuya | 12–20 | 37.50% |
| Penelope vs Reina | 10–22 | 31.25% |
| Penelope vs Jin | 7–22 | 24.14% |
| Penelope vs Dragunov | 9–13 | 40.91% |
| Penelope vs Lili | 11–9 | 55.00% |
| Penelope vs Victor | 6–14 | 30.00% |
| Penelope vs Hwoarang | 11–7 | 61.11% |
| Penelope vs Yoshimitsu | 10–7 | 58.82% |
| Penelope vs Bryan | 9–8 | 52.94% |
| Penelope vs Law | 2–14 | 12.50% |
| Penelope vs Paul | 5–9 | 35.71% |
| Penelope vs Jun | 6–8 | 42.86% |
| Penelope vs Eddy | 6–8 | 42.86% |
| Penelope vs Azucena | 4–8 | 33.33% |
| Penelope vs Steve | 3–8 | 27.27% |
| Penelope vs Alisa | 0–8 | 0.00% |
| Penelope vs Leo | 2–5 | 28.57% |
| Penelope vs Lars | 2–5 | 28.57% |
| Penelope vs Nina | 5–2 | 71.43% |
| Penelope vs Xiaoyu | 0–6 | 0.00% |
| Penelope vs Feng | 3–3 | 50.00% |
| Penelope vs Devil Jin | 2–3 | 40.00% |
| Penelope vs Jack-8 | 0–4 | 0.00% |
| Penelope vs Lee | 0–4 | 0.00% |
| Penelope vs Raven | 0–4 | 0.00% |
| Penelope vs Shaheen | 3–0 | 100.00% |
| Penelope vs Leroy | 2–1 | 66.67% |
| Penelope vs Asuka | 0–2 | 0.00% |
| Penelope vs Fahkumram | 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.