| Birdperson vs Jin | 28–39 | 41.79% |
| Birdperson vs King | 22–25 | 46.81% |
| Birdperson vs Hwoarang | 14–24 | 36.84% |
| Birdperson vs Kazuya | 11–27 | 28.95% |
| Birdperson vs Steve | 20–17 | 54.05% |
| Birdperson vs Law | 7–27 | 20.59% |
| Birdperson vs Reina | 16–18 | 47.06% |
| Birdperson vs Heihachi | 6–24 | 20.00% |
| Birdperson vs Bryan | 12–15 | 44.44% |
| Birdperson vs Lili | 13–14 | 48.15% |
| Birdperson vs Eddy | 6–17 | 26.09% |
| Birdperson vs Alisa | 3–19 | 13.64% |
| Birdperson vs Azucena | 6–14 | 30.00% |
| Birdperson vs Lidia | 7–13 | 35.00% |
| Birdperson vs Jack-8 | 10–7 | 58.82% |
| Birdperson vs Nina | 6–11 | 35.29% |
| Birdperson vs Claudio | 3–13 | 18.75% |
| Birdperson vs Jun | 8–8 | 50.00% |
| Birdperson vs Victor | 8–8 | 50.00% |
| Birdperson vs Dragunov | 7–7 | 50.00% |
| Birdperson vs Devil Jin | 4–9 | 30.77% |
| Birdperson vs Lars | 3–10 | 23.08% |
| Birdperson vs Asuka | 2–10 | 16.67% |
| Birdperson vs Yoshimitsu | 8–3 | 72.73% |
| Birdperson vs Lee | 2–7 | 22.22% |
| Birdperson vs Paul | 2–6 | 25.00% |
| Birdperson vs Raven | 0–8 | 0.00% |
| Birdperson vs Feng | 0–7 | 0.00% |
| Birdperson vs Kuma | 1–4 | 20.00% |
| Birdperson vs Xiaoyu | 2–2 | 50.00% |
| Birdperson vs Zafina | 2–2 | 50.00% |
| Birdperson vs Leo | 2–1 | 66.67% |
| Birdperson vs Shaheen | 0–2 | 0.00% |
| Birdperson vs Leroy | 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.