| Pengin vs Kazuya | 53–62 | 46.09% |
| Pengin vs King | 63–37 | 63.00% |
| Pengin vs Bryan | 20–39 | 33.90% |
| Pengin vs Reina | 31–24 | 56.36% |
| Pengin vs Dragunov | 18–34 | 34.62% |
| Pengin vs Jin | 31–19 | 62.00% |
| Pengin vs Asuka | 25–22 | 53.19% |
| Pengin vs Lee | 11–26 | 29.73% |
| Pengin vs Lili | 10–26 | 27.78% |
| Pengin vs Lars | 14–20 | 41.18% |
| Pengin vs Azucena | 14–20 | 41.18% |
| Pengin vs Heihachi | 14–16 | 46.67% |
| Pengin vs Hwoarang | 15–14 | 51.72% |
| Pengin vs Law | 10–18 | 35.71% |
| Pengin vs Alisa | 13–15 | 46.43% |
| Pengin vs Yoshimitsu | 17–10 | 62.96% |
| Pengin vs Steve | 15–12 | 55.56% |
| Pengin vs Victor | 11–16 | 40.74% |
| Pengin vs Leo | 10–15 | 40.00% |
| Pengin vs Xiaoyu | 11–13 | 45.83% |
| Pengin vs Eddy | 5–18 | 21.74% |
| Pengin vs Feng | 6–12 | 33.33% |
| Pengin vs Nina | 8–10 | 44.44% |
| Pengin vs Jun | 9–9 | 50.00% |
| Pengin vs Paul | 5–12 | 29.41% |
| Pengin vs Jack-8 | 7–10 | 41.18% |
| Pengin vs Armor King | 10–5 | 66.67% |
| Pengin vs Claudio | 8–6 | 57.14% |
| Pengin vs Kuma | 8–6 | 57.14% |
| Pengin vs Lidia | 10–4 | 71.43% |
| Pengin vs Clive | 6–8 | 42.86% |
| Pengin vs Devil Jin | 4–6 | 40.00% |
| Pengin vs Raven | 9–1 | 90.00% |
| Pengin vs Fahkumram | 3–6 | 33.33% |
| Pengin vs Shaheen | 7–1 | 87.50% |
| Pengin vs Zafina | 2–6 | 25.00% |
| Pengin vs Anna | 2–5 | 28.57% |
| Pengin vs Leroy | 0–6 | 0.00% |
| Pengin vs Panda | 0–2 | 0.00% |
| Pengin vs Miary Zo | 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.