| Pewee vs Kazuya | 32–18 | 64.00% |
| Pewee vs Armor King | 14–32 | 30.43% |
| Pewee vs King | 16–21 | 43.24% |
| Pewee vs Jin | 19–17 | 52.78% |
| Pewee vs Steve | 14–21 | 40.00% |
| Pewee vs Law | 11–22 | 33.33% |
| Pewee vs Heihachi | 16–14 | 53.33% |
| Pewee vs Dragunov | 15–12 | 55.56% |
| Pewee vs Bryan | 11–15 | 42.31% |
| Pewee vs Asuka | 14–12 | 53.85% |
| Pewee vs Lars | 11–12 | 47.83% |
| Pewee vs Hwoarang | 12–10 | 54.55% |
| Pewee vs Victor | 7–15 | 31.82% |
| Pewee vs Azucena | 14–6 | 70.00% |
| Pewee vs Paul | 7–12 | 36.84% |
| Pewee vs Clive | 7–12 | 36.84% |
| Pewee vs Reina | 9–8 | 52.94% |
| Pewee vs Yoshimitsu | 9–6 | 60.00% |
| Pewee vs Jack-8 | 6–9 | 40.00% |
| Pewee vs Lee | 7–8 | 46.67% |
| Pewee vs Jun | 12–3 | 80.00% |
| Pewee vs Claudio | 3–11 | 21.43% |
| Pewee vs Devil Jin | 8–5 | 61.54% |
| Pewee vs Lili | 4–9 | 30.77% |
| Pewee vs Shaheen | 5–5 | 50.00% |
| Pewee vs Eddy | 4–5 | 44.44% |
| Pewee vs Fahkumram | 2–7 | 22.22% |
| Pewee vs Feng | 4–4 | 50.00% |
| Pewee vs Leo | 4–4 | 50.00% |
| Pewee vs Leroy | 3–5 | 37.50% |
| Pewee vs Nina | 6–1 | 85.71% |
| Pewee vs Lidia | 2–5 | 28.57% |
| Pewee vs Alisa | 1–5 | 16.67% |
| Pewee vs Xiaoyu | 3–2 | 60.00% |
| Pewee vs Miary Zo | 2–3 | 40.00% |
| Pewee vs Anna | 3–1 | 75.00% |
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.