| Headhonjoe vs Yoshimitsu | 5–2 | 71.43% |
| Headhonjoe vs King | 4–1 | 80.00% |
| Headhonjoe vs Steve | 3–0 | 100.00% |
| Headhonjoe vs Jin | 2–1 | 66.67% |
| Headhonjoe vs Lee | 1–1 | 50.00% |
| Headhonjoe vs Victor | 1–1 | 50.00% |
| Headhonjoe vs Raven | 0–2 | 0.00% |
| Headhonjoe vs Law | 0–1 | 0.00% |
| Headhonjoe vs Lili | 1–0 | 100.00% |
| Headhonjoe vs Leroy | 0–1 | 0.00% |
| Headhonjoe vs Reina | 1–0 | 100.00% |
| Headhonjoe vs Paul | 0–1 | 0.00% |
| Headhonjoe vs Jack-8 | 1–0 | 100.00% |
| Headhonjoe vs Devil Jin | 1–0 | 100.00% |
| Headhonjoe vs Nina | 1–0 | 100.00% |
| Headhonjoe vs Kuma | 1–0 | 100.00% |
| Headhonjoe vs Heihachi | 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.