| Neutral.Bird vs King | 4–5 | 44.44% |
| Neutral.Bird vs Hwoarang | 6–3 | 66.67% |
| Neutral.Bird vs Jin | 8–1 | 88.89% |
| Neutral.Bird vs Steve | 5–3 | 62.50% |
| Neutral.Bird vs Lars | 2–6 | 25.00% |
| Neutral.Bird vs Leroy | 5–3 | 62.50% |
| Neutral.Bird vs Eddy | 5–3 | 62.50% |
| Neutral.Bird vs Law | 1–6 | 14.29% |
| Neutral.Bird vs Clive | 6–1 | 85.71% |
| Neutral.Bird vs Azucena | 4–2 | 66.67% |
| Neutral.Bird vs Fahkumram | 1–5 | 16.67% |
| Neutral.Bird vs Victor | 3–2 | 60.00% |
| Neutral.Bird vs Heihachi | 3–2 | 60.00% |
| Neutral.Bird vs Yoshimitsu | 2–2 | 50.00% |
| Neutral.Bird vs Asuka | 2–2 | 50.00% |
| Neutral.Bird vs Reina | 4–0 | 100.00% |
| Neutral.Bird vs Anna | 2–2 | 50.00% |
| Neutral.Bird vs Kazuya | 2–1 | 66.67% |
| Neutral.Bird vs Jack-8 | 2–1 | 66.67% |
| Neutral.Bird vs Nina | 2–1 | 66.67% |
| Neutral.Bird vs Paul | 2–0 | 100.00% |
| Neutral.Bird vs Devil Jin | 0–2 | 0.00% |
| Neutral.Bird vs Alisa | 0–2 | 0.00% |
| Neutral.Bird vs Kuma | 2–0 | 100.00% |
| Neutral.Bird vs Lidia | 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.