| penguess vs King | 16–27 | 37.21% |
| penguess vs Kazuya | 7–32 | 17.95% |
| penguess vs Reina | 15–22 | 40.54% |
| penguess vs Yoshimitsu | 7–27 | 20.59% |
| penguess vs Jin | 15–18 | 45.45% |
| penguess vs Bryan | 7–23 | 23.33% |
| penguess vs Hwoarang | 4–18 | 18.18% |
| penguess vs Steve | 11–11 | 50.00% |
| penguess vs Lili | 5–16 | 23.81% |
| penguess vs Law | 1–19 | 5.00% |
| penguess vs Victor | 5–15 | 25.00% |
| penguess vs Dragunov | 2–17 | 10.53% |
| penguess vs Lars | 3–15 | 16.67% |
| penguess vs Azucena | 4–12 | 25.00% |
| penguess vs Xiaoyu | 2–12 | 14.29% |
| penguess vs Jun | 7–7 | 50.00% |
| penguess vs Leroy | 4–9 | 30.77% |
| penguess vs Lidia | 2–8 | 20.00% |
| penguess vs Devil Jin | 4–4 | 50.00% |
| penguess vs Zafina | 1–7 | 12.50% |
| penguess vs Asuka | 1–6 | 14.29% |
| penguess vs Eddy | 0–6 | 0.00% |
| penguess vs Feng | 0–5 | 0.00% |
| penguess vs Alisa | 1–4 | 20.00% |
| penguess vs Shaheen | 1–4 | 20.00% |
| penguess vs Kuma | 4–1 | 80.00% |
| penguess vs Paul | 0–4 | 0.00% |
| penguess vs Jack-8 | 0–4 | 0.00% |
| penguess vs Anna | 1–3 | 25.00% |
| penguess vs Nina | 1–2 | 33.33% |
| penguess vs Heihachi | 0–3 | 0.00% |
| penguess vs Leo | 0–2 | 0.00% |
| penguess vs Claudio | 0–2 | 0.00% |
| penguess vs Lee | 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.