| Penguin vs King | 48–64 | 42.86% |
| Penguin vs Jin | 42–48 | 46.67% |
| Penguin vs Kazuya | 29–42 | 40.85% |
| Penguin vs Steve | 27–29 | 48.21% |
| Penguin vs Bryan | 24–23 | 51.06% |
| Penguin vs Lili | 22–24 | 47.83% |
| Penguin vs Heihachi | 18–25 | 41.86% |
| Penguin vs Law | 9–30 | 23.08% |
| Penguin vs Hwoarang | 12–24 | 33.33% |
| Penguin vs Dragunov | 18–17 | 51.43% |
| Penguin vs Asuka | 16–16 | 50.00% |
| Penguin vs Anna | 11–19 | 36.67% |
| Penguin vs Paul | 11–17 | 39.29% |
| Penguin vs Azucena | 13–15 | 46.43% |
| Penguin vs Armor King | 13–13 | 50.00% |
| Penguin vs Lars | 10–11 | 47.62% |
| Penguin vs Reina | 7–14 | 33.33% |
| Penguin vs Victor | 8–13 | 38.10% |
| Penguin vs Miary Zo | 10–11 | 47.62% |
| Penguin vs Yoshimitsu | 7–13 | 35.00% |
| Penguin vs Eddy | 8–11 | 42.11% |
| Penguin vs Nina | 6–12 | 33.33% |
| Penguin vs Lee | 11–7 | 61.11% |
| Penguin vs Clive | 4–8 | 33.33% |
| Penguin vs Devil Jin | 3–8 | 27.27% |
| Penguin vs Alisa | 4–6 | 40.00% |
| Penguin vs Feng | 2–6 | 25.00% |
| Penguin vs Xiaoyu | 2–5 | 28.57% |
| Penguin vs Shaheen | 4–3 | 57.14% |
| Penguin vs Lidia | 3–3 | 50.00% |
| Penguin vs Jack-8 | 0–5 | 0.00% |
| Penguin vs Leo | 4–1 | 80.00% |
| Penguin vs Leroy | 0–5 | 0.00% |
| Penguin vs Jun | 2–3 | 40.00% |
| Penguin vs Fahkumram | 3–2 | 60.00% |
| Penguin vs Kuma | 0–4 | 0.00% |
| Penguin vs Claudio | 0–3 | 0.00% |
| Penguin vs Panda | 1–0 | 100.00% |
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.