| Penny vs Bryan | 12–12 | 50.00% |
| Penny vs Kazuya | 12–8 | 60.00% |
| Penny vs Steve | 12–7 | 63.16% |
| Penny vs Lili | 6–13 | 31.58% |
| Penny vs King | 6–11 | 35.29% |
| Penny vs Hwoarang | 7–7 | 50.00% |
| Penny vs Jin | 8–6 | 57.14% |
| Penny vs Law | 9–4 | 69.23% |
| Penny vs Fahkumram | 6–7 | 46.15% |
| Penny vs Dragunov | 5–7 | 41.67% |
| Penny vs Azucena | 5–6 | 45.45% |
| Penny vs Paul | 4–6 | 40.00% |
| Penny vs Devil Jin | 5–5 | 50.00% |
| Penny vs Lars | 8–2 | 80.00% |
| Penny vs Reina | 5–5 | 50.00% |
| Penny vs Yoshimitsu | 8–1 | 88.89% |
| Penny vs Jun | 4–5 | 44.44% |
| Penny vs Jack-8 | 3–4 | 42.86% |
| Penny vs Alisa | 4–3 | 57.14% |
| Penny vs Eddy | 3–4 | 42.86% |
| Penny vs Heihachi | 6–1 | 85.71% |
| Penny vs Victor | 2–4 | 33.33% |
| Penny vs Clive | 1–5 | 16.67% |
| Penny vs Xiaoyu | 1–4 | 20.00% |
| Penny vs Lidia | 4–1 | 80.00% |
| Penny vs Shaheen | 0–4 | 0.00% |
| Penny vs Nina | 1–3 | 25.00% |
| Penny vs Kuma | 4–0 | 100.00% |
| Penny vs Asuka | 3–0 | 100.00% |
| Penny vs Lee | 1–2 | 33.33% |
| Penny vs Panda | 2–1 | 66.67% |
| Penny vs Zafina | 3–0 | 100.00% |
| Penny vs Anna | 1–2 | 33.33% |
| Penny vs Claudio | 2–0 | 100.00% |
| Penny vs Leroy | 2–0 | 100.00% |
| Penny vs Armor King | 0–2 | 0.00% |
| Penny vs Leo | 0–1 | 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.