| Pai Wei vs Eddy | 12–6 | 66.67% |
| Pai Wei vs Jin | 13–0 | 100.00% |
| Pai Wei vs Kazuya | 8–2 | 80.00% |
| Pai Wei vs Reina | 9–1 | 90.00% |
| Pai Wei vs King | 5–2 | 71.43% |
| Pai Wei vs Hwoarang | 5–1 | 83.33% |
| Pai Wei vs Bryan | 6–0 | 100.00% |
| Pai Wei vs Yoshimitsu | 4–1 | 80.00% |
| Pai Wei vs Lili | 5–0 | 100.00% |
| Pai Wei vs Leroy | 4–1 | 80.00% |
| Pai Wei vs Raven | 2–3 | 40.00% |
| Pai Wei vs Xiaoyu | 3–1 | 75.00% |
| Pai Wei vs Dragunov | 3–1 | 75.00% |
| Pai Wei vs Lee | 3–1 | 75.00% |
| Pai Wei vs Law | 3–0 | 100.00% |
| Pai Wei vs Jun | 2–1 | 66.67% |
| Pai Wei vs Victor | 3–0 | 100.00% |
| Pai Wei vs Paul | 2–0 | 100.00% |
| Pai Wei vs Steve | 2–0 | 100.00% |
| Pai Wei vs Asuka | 2–0 | 100.00% |
| Pai Wei vs Alisa | 2–0 | 100.00% |
| Pai Wei vs Claudio | 2–0 | 100.00% |
| Pai Wei vs Zafina | 2–0 | 100.00% |
| Pai Wei vs Azucena | 1–1 | 50.00% |
| Pai Wei vs Feng | 1–0 | 100.00% |
| Pai Wei vs Shaheen | 1–0 | 100.00% |
| Pai Wei vs Nina | 1–0 | 100.00% |
| Pai Wei vs Kuma | 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.