| Boywonder502 vs Reina | 2–8 | 20.00% |
| Boywonder502 vs Jin | 1–4 | 20.00% |
| Boywonder502 vs Kazuya | 1–4 | 20.00% |
| Boywonder502 vs Alisa | 2–3 | 40.00% |
| Boywonder502 vs Victor | 1–4 | 20.00% |
| Boywonder502 vs Raven | 1–4 | 20.00% |
| Boywonder502 vs Steve | 1–2 | 33.33% |
| Boywonder502 vs Dragunov | 1–2 | 33.33% |
| Boywonder502 vs Law | 2–0 | 100.00% |
| Boywonder502 vs Asuka | 2–0 | 100.00% |
| Boywonder502 vs Lili | 0–2 | 0.00% |
| Boywonder502 vs Nina | 0–2 | 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.