| Peter Business vs Lili | 3–4 | 42.86% |
| Peter Business vs Bryan | 4–1 | 80.00% |
| Peter Business vs Jack-8 | 2–3 | 40.00% |
| Peter Business vs Reina | 4–1 | 80.00% |
| Peter Business vs Paul | 4–0 | 100.00% |
| Peter Business vs Jin | 1–3 | 25.00% |
| Peter Business vs Steve | 3–1 | 75.00% |
| Peter Business vs Lee | 3–1 | 75.00% |
| Peter Business vs Law | 3–0 | 100.00% |
| Peter Business vs Hwoarang | 3–0 | 100.00% |
| Peter Business vs Devil Jin | 2–1 | 66.67% |
| Peter Business vs Dragunov | 1–2 | 33.33% |
| Peter Business vs Asuka | 2–0 | 100.00% |
| Peter Business vs Panda | 1–1 | 50.00% |
| Peter Business vs Eddy | 2–0 | 100.00% |
| Peter Business vs Jun | 0–1 | 0.00% |
| Peter Business vs Azucena | 1–0 | 100.00% |
| Peter Business vs Victor | 0–1 | 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.