| PenPen vs King | 29–32 | 47.54% |
| PenPen vs Kazuya | 17–28 | 37.78% |
| PenPen vs Jin | 25–13 | 65.79% |
| PenPen vs Steve | 20–7 | 74.07% |
| PenPen vs Reina | 14–13 | 51.85% |
| PenPen vs Yoshimitsu | 9–16 | 36.00% |
| PenPen vs Hwoarang | 12–9 | 57.14% |
| PenPen vs Eddy | 7–14 | 33.33% |
| PenPen vs Lili | 7–13 | 35.00% |
| PenPen vs Lee | 11–9 | 55.00% |
| PenPen vs Azucena | 9–11 | 45.00% |
| PenPen vs Bryan | 6–13 | 31.58% |
| PenPen vs Dragunov | 11–8 | 57.89% |
| PenPen vs Heihachi | 8–11 | 42.11% |
| PenPen vs Law | 8–10 | 44.44% |
| PenPen vs Lars | 4–13 | 23.53% |
| PenPen vs Leroy | 11–6 | 64.71% |
| PenPen vs Xiaoyu | 4–12 | 25.00% |
| PenPen vs Victor | 10–6 | 62.50% |
| PenPen vs Paul | 9–5 | 64.29% |
| PenPen vs Asuka | 7–7 | 50.00% |
| PenPen vs Alisa | 7–6 | 53.85% |
| PenPen vs Lidia | 6–6 | 50.00% |
| PenPen vs Claudio | 4–7 | 36.36% |
| PenPen vs Feng | 3–6 | 33.33% |
| PenPen vs Nina | 3–6 | 33.33% |
| PenPen vs Jun | 5–4 | 55.56% |
| PenPen vs Jack-8 | 2–6 | 25.00% |
| PenPen vs Leo | 2–5 | 28.57% |
| PenPen vs Devil Jin | 3–3 | 50.00% |
| PenPen vs Shaheen | 2–4 | 33.33% |
| PenPen vs Kuma | 2–2 | 50.00% |
| PenPen vs Zafina | 0–3 | 0.00% |
| PenPen vs Raven | 1–1 | 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.