| SpinningBird vs Heihachi | 17–23 | 42.50% |
| SpinningBird vs Reina | 15–22 | 40.54% |
| SpinningBird vs Steve | 15–8 | 65.22% |
| SpinningBird vs Law | 6–9 | 40.00% |
| SpinningBird vs Jin | 2–13 | 13.33% |
| SpinningBird vs Kazuya | 3–12 | 20.00% |
| SpinningBird vs Dragunov | 5–9 | 35.71% |
| SpinningBird vs Jun | 9–5 | 64.29% |
| SpinningBird vs Bryan | 3–9 | 25.00% |
| SpinningBird vs Nina | 2–10 | 16.67% |
| SpinningBird vs Devil Jin | 1–10 | 9.09% |
| SpinningBird vs Lili | 6–5 | 54.55% |
| SpinningBird vs Paul | 5–5 | 50.00% |
| SpinningBird vs King | 5–4 | 55.56% |
| SpinningBird vs Yoshimitsu | 6–3 | 66.67% |
| SpinningBird vs Hwoarang | 3–6 | 33.33% |
| SpinningBird vs Eddy | 3–6 | 33.33% |
| SpinningBird vs Feng | 2–4 | 33.33% |
| SpinningBird vs Shaheen | 4–2 | 66.67% |
| SpinningBird vs Jack-8 | 0–5 | 0.00% |
| SpinningBird vs Lars | 0–5 | 0.00% |
| SpinningBird vs Alisa | 2–3 | 40.00% |
| SpinningBird vs Azucena | 2–3 | 40.00% |
| SpinningBird vs Leo | 0–4 | 0.00% |
| SpinningBird vs Victor | 2–2 | 50.00% |
| SpinningBird vs Asuka | 0–3 | 0.00% |
| SpinningBird vs Claudio | 2–1 | 66.67% |
| SpinningBird vs Lee | 2–1 | 66.67% |
| SpinningBird vs Panda | 2–1 | 66.67% |
| SpinningBird vs Kuma | 1–1 | 50.00% |
| SpinningBird vs Leroy | 0–2 | 0.00% |
| SpinningBird vs Lidia | 2–0 | 100.00% |
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.