| Penguinastic vs Heihachi | 25–41 | 37.88% |
| Penguinastic vs Reina | 26–31 | 45.61% |
| Penguinastic vs Kazuya | 21–28 | 42.86% |
| Penguinastic vs Steve | 34–11 | 75.56% |
| Penguinastic vs King | 14–25 | 35.90% |
| Penguinastic vs Hwoarang | 19–18 | 51.35% |
| Penguinastic vs Jin | 14–16 | 46.67% |
| Penguinastic vs Lidia | 19–10 | 65.52% |
| Penguinastic vs Law | 12–13 | 48.00% |
| Penguinastic vs Bryan | 11–13 | 45.83% |
| Penguinastic vs Azucena | 10–13 | 43.48% |
| Penguinastic vs Dragunov | 5–16 | 23.81% |
| Penguinastic vs Victor | 13–8 | 61.90% |
| Penguinastic vs Yoshimitsu | 14–6 | 70.00% |
| Penguinastic vs Lee | 13–6 | 68.42% |
| Penguinastic vs Eddy | 5–14 | 26.32% |
| Penguinastic vs Paul | 5–12 | 29.41% |
| Penguinastic vs Alisa | 7–10 | 41.18% |
| Penguinastic vs Asuka | 4–12 | 25.00% |
| Penguinastic vs Jack-8 | 4–11 | 26.67% |
| Penguinastic vs Lili | 6–9 | 40.00% |
| Penguinastic vs Nina | 6–9 | 40.00% |
| Penguinastic vs Xiaoyu | 8–6 | 57.14% |
| Penguinastic vs Zafina | 6–8 | 42.86% |
| Penguinastic vs Raven | 3–10 | 23.08% |
| Penguinastic vs Kuma | 3–9 | 25.00% |
| Penguinastic vs Jun | 7–5 | 58.33% |
| Penguinastic vs Devil Jin | 5–5 | 50.00% |
| Penguinastic vs Lars | 5–4 | 55.56% |
| Penguinastic vs Claudio | 3–5 | 37.50% |
| Penguinastic vs Leroy | 3–4 | 42.86% |
| Penguinastic vs Leo | 2–4 | 33.33% |
| Penguinastic vs Feng | 1–4 | 20.00% |
| Penguinastic vs Panda | 0–5 | 0.00% |
| Penguinastic vs Shaheen | 1–3 | 25.00% |
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.