| Penguini vs Bryan | 56–66 | 45.90% |
| Penguini vs King | 55–40 | 57.89% |
| Penguini vs Jin | 38–40 | 48.72% |
| Penguini vs Kazuya | 37–34 | 52.11% |
| Penguini vs Steve | 35–35 | 50.00% |
| Penguini vs Dragunov | 40–24–1 | 62.50% |
| Penguini vs Heihachi | 31–26 | 54.39% |
| Penguini vs Yoshimitsu | 24–30 | 44.44% |
| Penguini vs Lili | 28–25 | 52.83% |
| Penguini vs Hwoarang | 20–25 | 44.44% |
| Penguini vs Lee | 16–22 | 42.11% |
| Penguini vs Paul | 20–16 | 55.56% |
| Penguini vs Jack-8 | 14–21 | 40.00% |
| Penguini vs Reina | 19–16 | 54.29% |
| Penguini vs Xiaoyu | 16–14 | 53.33% |
| Penguini vs Asuka | 13–17 | 43.33% |
| Penguini vs Law | 16–12 | 57.14% |
| Penguini vs Nina | 12–16 | 42.86% |
| Penguini vs Jun | 14–14 | 50.00% |
| Penguini vs Lars | 8–16 | 33.33% |
| Penguini vs Devil Jin | 13–6 | 68.42% |
| Penguini vs Leo | 7–11 | 38.89% |
| Penguini vs Clive | 6–11 | 35.29% |
| Penguini vs Raven | 6–10 | 37.50% |
| Penguini vs Victor | 10–5 | 66.67% |
| Penguini vs Leroy | 8–6 | 57.14% |
| Penguini vs Feng | 10–3 | 76.92% |
| Penguini vs Alisa | 7–5 | 58.33% |
| Penguini vs Kuma | 2–10 | 16.67% |
| Penguini vs Zafina | 9–2 | 81.82% |
| Penguini vs Shaheen | 3–7 | 30.00% |
| Penguini vs Claudio | 2–6 | 25.00% |
| Penguini vs Azucena | 2–6 | 25.00% |
| Penguini vs Lidia | 2–6 | 25.00% |
| Penguini vs Eddy | 4–2 | 66.67% |
| Penguini vs Panda | 3–2 | 60.00% |
| Penguini vs Anna | 0–2 | 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.