| Jacklos vs King | 23–28 | 45.10% |
| Jacklos vs Jin | 29–21 | 58.00% |
| Jacklos vs Kazuya | 20–13 | 60.61% |
| Jacklos vs Jun | 17–12 | 58.62% |
| Jacklos vs Law | 15–11 | 57.69% |
| Jacklos vs Hwoarang | 11–14 | 44.00% |
| Jacklos vs Dragunov | 9–15 | 37.50% |
| Jacklos vs Reina | 13–9 | 59.09% |
| Jacklos vs Paul | 13–8 | 61.90% |
| Jacklos vs Devil Jin | 12–9 | 57.14% |
| Jacklos vs Feng | 9–10 | 47.37% |
| Jacklos vs Xiaoyu | 13–5 | 72.22% |
| Jacklos vs Bryan | 8–8 | 50.00% |
| Jacklos vs Victor | 9–7 | 56.25% |
| Jacklos vs Steve | 8–6 | 57.14% |
| Jacklos vs Nina | 10–4 | 71.43% |
| Jacklos vs Asuka | 8–4 | 66.67% |
| Jacklos vs Lili | 10–1 | 90.91% |
| Jacklos vs Azucena | 5–6 | 45.45% |
| Jacklos vs Eddy | 8–3 | 72.73% |
| Jacklos vs Lars | 6–4 | 60.00% |
| Jacklos vs Alisa | 4–6 | 40.00% |
| Jacklos vs Yoshimitsu | 5–2 | 71.43% |
| Jacklos vs Raven | 5–2 | 71.43% |
| Jacklos vs Jack-8 | 3–3 | 50.00% |
| Jacklos vs Leo | 3–2 | 60.00% |
| Jacklos vs Shaheen | 2–3 | 40.00% |
| Jacklos vs Lee | 1–4 | 20.00% |
| Jacklos vs Leroy | 3–1 | 75.00% |
| Jacklos vs Claudio | 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.