| Bidens Diaper vs Hwoarang | 4–20 | 16.67% |
| Bidens Diaper vs Reina | 14–8 | 63.64% |
| Bidens Diaper vs Eddy | 8–12 | 40.00% |
| Bidens Diaper vs Jin | 5–8 | 38.46% |
| Bidens Diaper vs Bryan | 1–12 | 7.69% |
| Bidens Diaper vs Jack-8 | 7–6 | 53.85% |
| Bidens Diaper vs King | 4–7 | 36.36% |
| Bidens Diaper vs Xiaoyu | 6–4 | 60.00% |
| Bidens Diaper vs Steve | 5–5 | 50.00% |
| Bidens Diaper vs Lee | 3–7 | 30.00% |
| Bidens Diaper vs Asuka | 1–8 | 11.11% |
| Bidens Diaper vs Jun | 1–8 | 11.11% |
| Bidens Diaper vs Lili | 5–3 | 62.50% |
| Bidens Diaper vs Dragunov | 4–4 | 50.00% |
| Bidens Diaper vs Azucena | 4–4 | 50.00% |
| Bidens Diaper vs Victor | 2–6 | 25.00% |
| Bidens Diaper vs Paul | 1–6 | 14.29% |
| Bidens Diaper vs Lars | 1–5 | 16.67% |
| Bidens Diaper vs Nina | 2–3 | 40.00% |
| Bidens Diaper vs Kuma | 2–3 | 40.00% |
| Bidens Diaper vs Yoshimitsu | 1–3 | 25.00% |
| Bidens Diaper vs Leo | 2–2 | 50.00% |
| Bidens Diaper vs Alisa | 2–2 | 50.00% |
| Bidens Diaper vs Law | 2–1 | 66.67% |
| Bidens Diaper vs Kazuya | 0–3 | 0.00% |
| Bidens Diaper vs Leroy | 0–3 | 0.00% |
| Bidens Diaper vs Claudio | 0–2 | 0.00% |
| Bidens Diaper vs Zafina | 1–1 | 50.00% |
| Bidens Diaper vs Raven | 0–2 | 0.00% |
| Bidens Diaper vs Devil Jin | 1–0 | 100.00% |
| Bidens Diaper vs Feng | 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.