| PenPen vs Clive | 17–27 | 38.64% |
| PenPen vs Jin | 5–17 | 22.73% |
| PenPen vs King | 9–12 | 42.86% |
| PenPen vs Bryan | 5–15 | 25.00% |
| PenPen vs Hwoarang | 6–13 | 31.58% |
| PenPen vs Kazuya | 5–12 | 29.41% |
| PenPen vs Lili | 6–10 | 37.50% |
| PenPen vs Leroy | 7–8 | 46.67% |
| PenPen vs Reina | 9–6 | 60.00% |
| PenPen vs Paul | 6–8 | 42.86% |
| PenPen vs Eddy | 5–9 | 35.71% |
| PenPen vs Yoshimitsu | 3–9 | 25.00% |
| PenPen vs Steve | 9–3 | 75.00% |
| PenPen vs Lidia | 3–9 | 25.00% |
| PenPen vs Heihachi | 6–6 | 50.00% |
| PenPen vs Azucena | 2–8 | 20.00% |
| PenPen vs Law | 5–4 | 55.56% |
| PenPen vs Asuka | 5–4 | 55.56% |
| PenPen vs Jun | 4–5 | 44.44% |
| PenPen vs Xiaoyu | 6–2 | 75.00% |
| PenPen vs Nina | 2–6 | 25.00% |
| PenPen vs Victor | 4–4 | 50.00% |
| PenPen vs Dragunov | 4–3 | 57.14% |
| PenPen vs Devil Jin | 2–4 | 33.33% |
| PenPen vs Lars | 3–2 | 60.00% |
| PenPen vs Feng | 2–2 | 50.00% |
| PenPen vs Shaheen | 0–4 | 0.00% |
| PenPen vs Kuma | 4–0 | 100.00% |
| PenPen vs Claudio | 2–1 | 66.67% |
| PenPen vs Alisa | 0–2 | 0.00% |
| PenPen vs Jack-8 | 0–1 | 0.00% |
| PenPen vs Zafina | 1–0 | 100.00% |
| PenPen vs Raven | 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.