| Best Parts Guy vs Kazuya | 2–2 | 50.00% |
| Best Parts Guy vs Eddy | 2–2 | 50.00% |
| Best Parts Guy vs Law | 1–2 | 33.33% |
| Best Parts Guy vs Hwoarang | 3–0 | 100.00% |
| Best Parts Guy vs Bryan | 1–2 | 33.33% |
| Best Parts Guy vs King | 1–1 | 50.00% |
| Best Parts Guy vs Yoshimitsu | 2–0 | 100.00% |
| Best Parts Guy vs Lili | 2–0 | 100.00% |
| Best Parts Guy vs Lars | 2–0 | 100.00% |
| Best Parts Guy vs Miary Zo | 2–0 | 100.00% |
| Best Parts Guy vs Leo | 1–0 | 100.00% |
| Best Parts Guy vs Shaheen | 1–0 | 100.00% |
| Best Parts Guy vs Nina | 1–0 | 100.00% |
| Best Parts Guy vs Zafina | 1–0 | 100.00% |
| Best Parts Guy vs Reina | 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.