| BOYD vs Heihachi | 17–1 | 94.44% |
| BOYD vs Kazuya | 9–2 | 81.82% |
| BOYD vs Jin | 5–1 | 83.33% |
| BOYD vs Bryan | 3–2 | 60.00% |
| BOYD vs Dragunov | 4–1 | 80.00% |
| BOYD vs Jack-8 | 3–1 | 75.00% |
| BOYD vs Paul | 2–1 | 66.67% |
| BOYD vs Hwoarang | 3–0 | 100.00% |
| BOYD vs Asuka | 3–0 | 100.00% |
| BOYD vs Devil Jin | 2–1 | 66.67% |
| BOYD vs Lars | 3–0 | 100.00% |
| BOYD vs Alisa | 3–0 | 100.00% |
| BOYD vs Law | 2–0 | 100.00% |
| BOYD vs King | 2–0 | 100.00% |
| BOYD vs Steve | 2–0 | 100.00% |
| BOYD vs Feng | 2–0 | 100.00% |
| BOYD vs Zafina | 2–0 | 100.00% |
| BOYD vs Azucena | 2–0 | 100.00% |
| BOYD vs Victor | 1–1 | 50.00% |
| BOYD vs Nina | 1–0 | 100.00% |
| BOYD vs Lee | 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.