| PenwuindubleP vs King | 30–40 | 42.86% |
| PenwuindubleP vs Clive | 31–38 | 44.93% |
| PenwuindubleP vs Reina | 24–42 | 36.36% |
| PenwuindubleP vs Jin | 32–33 | 49.23% |
| PenwuindubleP vs Kazuya | 20–28 | 41.67% |
| PenwuindubleP vs Steve | 15–23 | 39.47% |
| PenwuindubleP vs Bryan | 17–19 | 47.22% |
| PenwuindubleP vs Asuka | 15–16 | 48.39% |
| PenwuindubleP vs Eddy | 7–20 | 25.93% |
| PenwuindubleP vs Paul | 14–12 | 53.85% |
| PenwuindubleP vs Dragunov | 10–16 | 38.46% |
| PenwuindubleP vs Nina | 16–10 | 61.54% |
| PenwuindubleP vs Victor | 17–9 | 65.38% |
| PenwuindubleP vs Hwoarang | 12–13 | 48.00% |
| PenwuindubleP vs Law | 11–13 | 45.83% |
| PenwuindubleP vs Jun | 14–9 | 60.87% |
| PenwuindubleP vs Raven | 12–10 | 54.55% |
| PenwuindubleP vs Lili | 10–11 | 47.62% |
| PenwuindubleP vs Xiaoyu | 9–11 | 45.00% |
| PenwuindubleP vs Alisa | 10–7 | 58.82% |
| PenwuindubleP vs Yoshimitsu | 5–11 | 31.25% |
| PenwuindubleP vs Devil Jin | 6–10 | 37.50% |
| PenwuindubleP vs Lars | 4–12 | 25.00% |
| PenwuindubleP vs Azucena | 7–7 | 50.00% |
| PenwuindubleP vs Heihachi | 9–3 | 75.00% |
| PenwuindubleP vs Feng | 5–6 | 45.45% |
| PenwuindubleP vs Leo | 5–6 | 45.45% |
| PenwuindubleP vs Leroy | 7–4 | 63.64% |
| PenwuindubleP vs Lidia | 5–5 | 50.00% |
| PenwuindubleP vs Panda | 4–5 | 44.44% |
| PenwuindubleP vs Lee | 2–6 | 25.00% |
| PenwuindubleP vs Jack-8 | 3–4 | 42.86% |
| PenwuindubleP vs Claudio | 2–5 | 28.57% |
| PenwuindubleP vs Zafina | 2–3 | 40.00% |
| PenwuindubleP vs Kuma | 0–2 | 0.00% |
| PenwuindubleP vs Shaheen | 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.