| Byungineer vs Kazuya | 37–24 | 60.66% |
| Byungineer vs Dragunov | 34–13 | 72.34% |
| Byungineer vs Reina | 19–18 | 51.35% |
| Byungineer vs Bryan | 23–13 | 63.89% |
| Byungineer vs Asuka | 17–16 | 51.52% |
| Byungineer vs Paul | 16–13 | 55.17% |
| Byungineer vs Jin | 10–16 | 38.46% |
| Byungineer vs King | 10–13 | 43.48% |
| Byungineer vs Law | 9–13 | 40.91% |
| Byungineer vs Lili | 11–10 | 52.38% |
| Byungineer vs Yoshimitsu | 8–11 | 42.11% |
| Byungineer vs Hwoarang | 8–11 | 42.11% |
| Byungineer vs Steve | 8–10 | 44.44% |
| Byungineer vs Jun | 8–9 | 47.06% |
| Byungineer vs Victor | 10–6 | 62.50% |
| Byungineer vs Azucena | 9–4 | 69.23% |
| Byungineer vs Lidia | 10–1 | 90.91% |
| Byungineer vs Xiaoyu | 5–5 | 50.00% |
| Byungineer vs Feng | 5–5 | 50.00% |
| Byungineer vs Alisa | 4–6 | 40.00% |
| Byungineer vs Lee | 3–7 | 30.00% |
| Byungineer vs Devil Jin | 1–8 | 11.11% |
| Byungineer vs Kuma | 5–4 | 55.56% |
| Byungineer vs Jack-8 | 4–4 | 50.00% |
| Byungineer vs Claudio | 2–5 | 28.57% |
| Byungineer vs Nina | 4–3 | 57.14% |
| Byungineer vs Lars | 5–1 | 83.33% |
| Byungineer vs Miary Zo | 4–2 | 66.67% |
| Byungineer vs Shaheen | 3–2 | 60.00% |
| Byungineer vs Raven | 2–3 | 40.00% |
| Byungineer vs Leo | 3–1 | 75.00% |
| Byungineer vs Zafina | 1–2 | 33.33% |
| Byungineer vs Leroy | 2–1 | 66.67% |
| Byungineer vs Eddy | 1–0 | 100.00% |
| Byungineer vs Clive | 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.