| Skull Head vs Reina | 15–10 | 60.00% |
| Skull Head vs Eddy | 8–13 | 38.10% |
| Skull Head vs Steve | 10–8 | 55.56% |
| Skull Head vs King | 8–8 | 50.00% |
| Skull Head vs Jin | 8–8 | 50.00% |
| Skull Head vs Law | 4–10 | 28.57% |
| Skull Head vs Lee | 3–8 | 27.27% |
| Skull Head vs Yoshimitsu | 6–4 | 60.00% |
| Skull Head vs Bryan | 3–7 | 30.00% |
| Skull Head vs Azucena | 4–5 | 44.44% |
| Skull Head vs Fahkumram | 3–6 | 33.33% |
| Skull Head vs Lars | 2–6 | 25.00% |
| Skull Head vs Jun | 3–5 | 37.50% |
| Skull Head vs Hwoarang | 2–5 | 28.57% |
| Skull Head vs Kazuya | 5–2 | 71.43% |
| Skull Head vs Feng | 4–3 | 57.14% |
| Skull Head vs Raven | 1–6 | 14.29% |
| Skull Head vs Clive | 2–5 | 28.57% |
| Skull Head vs Lili | 0–5 | 0.00% |
| Skull Head vs Paul | 3–1 | 75.00% |
| Skull Head vs Xiaoyu | 3–1 | 75.00% |
| Skull Head vs Asuka | 2–2 | 50.00% |
| Skull Head vs Devil Jin | 2–2 | 50.00% |
| Skull Head vs Nina | 2–2 | 50.00% |
| Skull Head vs Victor | 4–0 | 100.00% |
| Skull Head vs Lidia | 2–2 | 50.00% |
| Skull Head vs Heihachi | 2–2 | 50.00% |
| Skull Head vs Armor King | 2–1 | 66.67% |
| Skull Head vs Shaheen | 0–2 | 0.00% |
| Skull Head vs Zafina | 2–0 | 100.00% |
| Skull Head vs Jack-8 | 0–1 | 0.00% |
| Skull Head vs Dragunov | 1–0 | 100.00% |
| Skull Head vs Alisa | 0–1 | 0.00% |
| Skull Head vs Kuma | 1–0 | 100.00% |
| Skull Head vs Leroy | 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.