| HeadlessOhm vs King | 4–3 | 57.14% |
| HeadlessOhm vs Reina | 6–1 | 85.71% |
| HeadlessOhm vs Azucena | 6–1 | 85.71% |
| HeadlessOhm vs Steve | 4–1 | 80.00% |
| HeadlessOhm vs Kazuya | 2–2 | 50.00% |
| HeadlessOhm vs Jack-8 | 2–2 | 50.00% |
| HeadlessOhm vs Victor | 4–0 | 100.00% |
| HeadlessOhm vs Law | 3–0 | 100.00% |
| HeadlessOhm vs Leroy | 3–0 | 100.00% |
| HeadlessOhm vs Paul | 2–0 | 100.00% |
| HeadlessOhm vs Yoshimitsu | 2–0 | 100.00% |
| HeadlessOhm vs Jin | 2–0 | 100.00% |
| HeadlessOhm vs Bryan | 2–0 | 100.00% |
| HeadlessOhm vs Asuka | 2–0 | 100.00% |
| HeadlessOhm vs Lili | 0–2 | 0.00% |
| HeadlessOhm vs Claudio | 2–0 | 100.00% |
| HeadlessOhm vs Lee | 2–0 | 100.00% |
| HeadlessOhm vs Kuma | 0–2 | 0.00% |
| HeadlessOhm vs Devil Jin | 1–0 | 100.00% |
| HeadlessOhm vs Feng | 0–1 | 0.00% |
| HeadlessOhm vs Dragunov | 0–1 | 0.00% |
| HeadlessOhm vs Nina | 0–1 | 0.00% |
| HeadlessOhm vs Panda | 1–0 | 100.00% |
| HeadlessOhm vs Raven | 1–0 | 100.00% |
| HeadlessOhm vs Eddy | 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.