| JackDoff vs Law | 2–9 | 18.18% |
| JackDoff vs Eddy | 3–8 | 27.27% |
| JackDoff vs King | 4–6 | 40.00% |
| JackDoff vs Kazuya | 1–9 | 10.00% |
| JackDoff vs Alisa | 5–3 | 62.50% |
| JackDoff vs Jun | 4–4 | 50.00% |
| JackDoff vs Reina | 5–3 | 62.50% |
| JackDoff vs Shaheen | 2–4 | 33.33% |
| JackDoff vs Nina | 2–4 | 33.33% |
| JackDoff vs Azucena | 3–3 | 50.00% |
| JackDoff vs Paul | 3–2 | 60.00% |
| JackDoff vs Hwoarang | 2–3 | 40.00% |
| JackDoff vs Victor | 3–2 | 60.00% |
| JackDoff vs Lars | 0–4 | 0.00% |
| JackDoff vs Raven | 2–2 | 50.00% |
| JackDoff vs Steve | 0–3 | 0.00% |
| JackDoff vs Jack-8 | 2–1 | 66.67% |
| JackDoff vs Asuka | 1–2 | 33.33% |
| JackDoff vs Lee | 3–0 | 100.00% |
| JackDoff vs Panda | 2–1 | 66.67% |
| JackDoff vs Yoshimitsu | 2–0 | 100.00% |
| JackDoff vs Xiaoyu | 0–2 | 0.00% |
| JackDoff vs Jin | 0–2 | 0.00% |
| JackDoff vs Bryan | 0–2 | 0.00% |
| JackDoff vs Feng | 0–2 | 0.00% |
| JackDoff vs Lili | 0–2 | 0.00% |
| JackDoff vs Leo | 2–0 | 100.00% |
| JackDoff vs Dragunov | 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.