| Penguini vs Clive | 27–32 | 45.76% |
| Penguini vs King | 15–28 | 34.88% |
| Penguini vs Reina | 17–24 | 41.46% |
| Penguini vs Kazuya | 7–21 | 25.00% |
| Penguini vs Steve | 9–18 | 33.33% |
| Penguini vs Yoshimitsu | 11–10 | 52.38% |
| Penguini vs Heihachi | 6–14 | 30.00% |
| Penguini vs Jun | 8–11 | 42.11% |
| Penguini vs Law | 8–8 | 50.00% |
| Penguini vs Nina | 6–10 | 37.50% |
| Penguini vs Jin | 5–8 | 38.46% |
| Penguini vs Dragunov | 4–9 | 30.77% |
| Penguini vs Bryan | 4–8 | 33.33% |
| Penguini vs Victor | 0–12 | 0.00% |
| Penguini vs Lili | 4–7 | 36.36% |
| Penguini vs Hwoarang | 3–7 | 30.00% |
| Penguini vs Azucena | 5–4 | 55.56% |
| Penguini vs Devil Jin | 2–6 | 25.00% |
| Penguini vs Xiaoyu | 4–3 | 57.14% |
| Penguini vs Alisa | 4–3 | 57.14% |
| Penguini vs Panda | 4–3 | 57.14% |
| Penguini vs Leroy | 4–3 | 57.14% |
| Penguini vs Paul | 2–4 | 33.33% |
| Penguini vs Lee | 3–3 | 50.00% |
| Penguini vs Feng | 2–3 | 40.00% |
| Penguini vs Leo | 0–5 | 0.00% |
| Penguini vs Kuma | 2–3 | 40.00% |
| Penguini vs Eddy | 2–3 | 40.00% |
| Penguini vs Asuka | 2–2 | 50.00% |
| Penguini vs Raven | 1–3 | 25.00% |
| Penguini vs Lidia | 0–4 | 0.00% |
| Penguini vs Shaheen | 2–1 | 66.67% |
| Penguini vs Jack-8 | 0–2 | 0.00% |
| Penguini vs Lars | 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.