| PewStain vs Hwoarang | 14–0 | 100.00% |
| PewStain vs Kazuya | 12–2 | 85.71% |
| PewStain vs Heihachi | 10–4 | 71.43% |
| PewStain vs Lars | 10–2 | 83.33% |
| PewStain vs Reina | 12–0 | 100.00% |
| PewStain vs King | 7–4 | 63.64% |
| PewStain vs Bryan | 9–2 | 81.82% |
| PewStain vs Steve | 10–1 | 90.91% |
| PewStain vs Azucena | 8–3 | 72.73% |
| PewStain vs Lee | 6–3 | 66.67% |
| PewStain vs Leroy | 5–4 | 55.56% |
| PewStain vs Jun | 7–2 | 77.78% |
| PewStain vs Victor | 6–3 | 66.67% |
| PewStain vs Lidia | 2–6 | 25.00% |
| PewStain vs Law | 5–2 | 71.43% |
| PewStain vs Dragunov | 5–2 | 71.43% |
| PewStain vs Nina | 4–3 | 57.14% |
| PewStain vs Eddy | 1–6 | 14.29% |
| PewStain vs Lili | 3–3 | 50.00% |
| PewStain vs Xiaoyu | 3–2 | 60.00% |
| PewStain vs Jin | 5–0 | 100.00% |
| PewStain vs Feng | 4–1 | 80.00% |
| PewStain vs Raven | 1–4 | 20.00% |
| PewStain vs Yoshimitsu | 3–1 | 75.00% |
| PewStain vs Asuka | 2–2 | 50.00% |
| PewStain vs Leo | 4–0 | 100.00% |
| PewStain vs Paul | 0–2 | 0.00% |
| PewStain vs Jack-8 | 0–2 | 0.00% |
| PewStain vs Devil Jin | 0–2 | 0.00% |
| PewStain vs Kuma | 0–1 | 0.00% |
| PewStain vs Panda | 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.