| Head_Jammer vs Clive | 15–12 | 55.56% |
| Head_Jammer vs Yoshimitsu | 6–8 | 42.86% |
| Head_Jammer vs Dragunov | 5–9 | 35.71% |
| Head_Jammer vs King | 9–3 | 75.00% |
| Head_Jammer vs Jin | 8–4 | 66.67% |
| Head_Jammer vs Law | 8–3 | 72.73% |
| Head_Jammer vs Kazuya | 9–2 | 81.82% |
| Head_Jammer vs Heihachi | 6–5 | 54.55% |
| Head_Jammer vs Paul | 4–4 | 50.00% |
| Head_Jammer vs Alisa | 4–2 | 66.67% |
| Head_Jammer vs Bryan | 3–2 | 60.00% |
| Head_Jammer vs Feng | 1–4 | 20.00% |
| Head_Jammer vs Reina | 4–1 | 80.00% |
| Head_Jammer vs Lili | 4–0 | 100.00% |
| Head_Jammer vs Nina | 1–2 | 33.33% |
| Head_Jammer vs Hwoarang | 1–1 | 50.00% |
| Head_Jammer vs Steve | 0–2 | 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.