| RA78AN vs Reina | 4–5 | 44.44% |
| RA78AN vs King | 1–4 | 20.00% |
| RA78AN vs Hwoarang | 1–4 | 20.00% |
| RA78AN vs Law | 0–4 | 0.00% |
| RA78AN vs Nina | 1–2 | 33.33% |
| RA78AN vs Azucena | 1–2 | 33.33% |
| RA78AN vs Eddy | 0–3 | 0.00% |
| RA78AN vs Lidia | 2–1 | 66.67% |
| RA78AN vs Paul | 0–2 | 0.00% |
| RA78AN vs Bryan | 0–2 | 0.00% |
| RA78AN vs Kazuya | 1–1 | 50.00% |
| RA78AN vs Lars | 0–2 | 0.00% |
| RA78AN vs Leroy | 1–1 | 50.00% |
| RA78AN vs Victor | 0–2 | 0.00% |
| RA78AN vs Steve | 0–1 | 0.00% |
| RA78AN vs Devil Jin | 0–1 | 0.00% |
| RA78AN vs Feng | 0–1 | 0.00% |
| RA78AN vs Lili | 0–1 | 0.00% |
| RA78AN vs Dragunov | 0–1 | 0.00% |
| RA78AN vs Leo | 0–1 | 0.00% |
| RA78AN vs Alisa | 0–1 | 0.00% |
| RA78AN vs Claudio | 1–0 | 100.00% |
| RA78AN vs Jun | 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.