| birdflu vs Heihachi | 14–21 | 40.00% |
| birdflu vs Reina | 21–12 | 63.64% |
| birdflu vs King | 13–10 | 56.52% |
| birdflu vs Hwoarang | 5–12 | 29.41% |
| birdflu vs Jin | 6–8 | 42.86% |
| birdflu vs Steve | 8–4 | 66.67% |
| birdflu vs Jun | 7–5 | 58.33% |
| birdflu vs Lili | 5–4 | 55.56% |
| birdflu vs Eddy | 3–6 | 33.33% |
| birdflu vs Lidia | 5–4 | 55.56% |
| birdflu vs Law | 4–4 | 50.00% |
| birdflu vs Bryan | 2–6 | 25.00% |
| birdflu vs Kazuya | 1–7 | 12.50% |
| birdflu vs Victor | 4–4 | 50.00% |
| birdflu vs Raven | 3–5 | 37.50% |
| birdflu vs Feng | 1–6 | 14.29% |
| birdflu vs Leroy | 4–3 | 57.14% |
| birdflu vs Devil Jin | 1–5 | 16.67% |
| birdflu vs Dragunov | 0–5 | 0.00% |
| birdflu vs Kuma | 3–2 | 60.00% |
| birdflu vs Azucena | 3–2 | 60.00% |
| birdflu vs Alisa | 3–1 | 75.00% |
| birdflu vs Yoshimitsu | 2–1 | 66.67% |
| birdflu vs Jack-8 | 1–2 | 33.33% |
| birdflu vs Claudio | 3–0 | 100.00% |
| birdflu vs Asuka | 2–0 | 100.00% |
| birdflu vs Leo | 2–0 | 100.00% |
| birdflu vs Lee | 0–2 | 0.00% |
| birdflu vs Lars | 1–0 | 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.