| JFourSkin vs Law | 16–9 | 64.00% |
| JFourSkin vs Steve | 17–8 | 68.00% |
| JFourSkin vs King | 9–11 | 45.00% |
| JFourSkin vs Jin | 9–10 | 47.37% |
| JFourSkin vs Lee | 8–10 | 44.44% |
| JFourSkin vs Victor | 7–10 | 41.18% |
| JFourSkin vs Heihachi | 8–9 | 47.06% |
| JFourSkin vs Clive | 12–5 | 70.59% |
| JFourSkin vs Azucena | 10–5 | 66.67% |
| JFourSkin vs Xiaoyu | 7–6 | 53.85% |
| JFourSkin vs Kazuya | 7–6 | 53.85% |
| JFourSkin vs Asuka | 10–2 | 83.33% |
| JFourSkin vs Dragunov | 8–4 | 66.67% |
| JFourSkin vs Bryan | 4–7 | 36.36% |
| JFourSkin vs Jun | 6–5 | 54.55% |
| JFourSkin vs Hwoarang | 5–5 | 50.00% |
| JFourSkin vs Nina | 4–6 | 40.00% |
| JFourSkin vs Feng | 1–8 | 11.11% |
| JFourSkin vs Lars | 8–1 | 88.89% |
| JFourSkin vs Yoshimitsu | 2–5 | 28.57% |
| JFourSkin vs Devil Jin | 3–4 | 42.86% |
| JFourSkin vs Shaheen | 4–3 | 57.14% |
| JFourSkin vs Raven | 6–0 | 100.00% |
| JFourSkin vs Leroy | 5–0 | 100.00% |
| JFourSkin vs Paul | 1–3 | 25.00% |
| JFourSkin vs Leo | 4–0 | 100.00% |
| JFourSkin vs Reina | 0–4 | 0.00% |
| JFourSkin vs Eddy | 3–1 | 75.00% |
| JFourSkin vs Lidia | 1–3 | 25.00% |
| JFourSkin vs Jack-8 | 2–1 | 66.67% |
| JFourSkin vs Anna | 1–2 | 33.33% |
| JFourSkin vs Alisa | 0–2 | 0.00% |
| JFourSkin vs Armor King | 2–0 | 100.00% |
| JFourSkin vs Lili | 0–1 | 0.00% |
| JFourSkin vs Claudio | 1–0 | 100.00% |
| JFourSkin vs Zafina | 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.