| Byrd vs Steve | 4–10 | 28.57% |
| Byrd vs Reina | 9–2 | 81.82% |
| Byrd vs Kazuya | 3–6 | 33.33% |
| Byrd vs Jun | 5–3 | 62.50% |
| Byrd vs Eddy | 2–6 | 25.00% |
| Byrd vs Leo | 3–4 | 42.86% |
| Byrd vs King | 4–2 | 66.67% |
| Byrd vs Law | 2–3 | 40.00% |
| Byrd vs Yoshimitsu | 3–2 | 60.00% |
| Byrd vs Jin | 1–4 | 20.00% |
| Byrd vs Dragunov | 1–4 | 20.00% |
| Byrd vs Lars | 2–2 | 50.00% |
| Byrd vs Hwoarang | 1–2 | 33.33% |
| Byrd vs Asuka | 1–2 | 33.33% |
| Byrd vs Lili | 0–3 | 0.00% |
| Byrd vs Paul | 2–0 | 100.00% |
| Byrd vs Xiaoyu | 0–2 | 0.00% |
| Byrd vs Bryan | 1–1 | 50.00% |
| Byrd vs Alisa | 0–2 | 0.00% |
| Byrd vs Azucena | 2–0 | 100.00% |
| Byrd vs Kuma | 0–1 | 0.00% |
| Byrd vs Raven | 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.