| Jakken vs Law | 9–2 | 81.82% |
| Jakken vs King | 7–1 | 87.50% |
| Jakken vs Eddy | 5–3 | 62.50% |
| Jakken vs Hwoarang | 5–2 | 71.43% |
| Jakken vs Kazuya | 6–1 | 85.71% |
| Jakken vs Jun | 6–0 | 100.00% |
| Jakken vs Lili | 3–2 | 60.00% |
| Jakken vs Jin | 4–0 | 100.00% |
| Jakken vs Reina | 0–4 | 0.00% |
| Jakken vs Xiaoyu | 3–0 | 100.00% |
| Jakken vs Steve | 2–1 | 66.67% |
| Jakken vs Feng | 1–2 | 33.33% |
| Jakken vs Nina | 1–2 | 33.33% |
| Jakken vs Azucena | 2–1 | 66.67% |
| Jakken vs Victor | 1–2 | 33.33% |
| Jakken vs Raven | 2–1 | 66.67% |
| Jakken vs Yoshimitsu | 1–1 | 50.00% |
| Jakken vs Bryan | 0–2 | 0.00% |
| Jakken vs Devil Jin | 0–2 | 0.00% |
| Jakken vs Leo | 1–1 | 50.00% |
| Jakken vs Paul | 1–0 | 100.00% |
| Jakken vs Jack-8 | 0–1 | 0.00% |
| Jakken vs Lars | 1–0 | 100.00% |
| Jakken vs Alisa | 0–1 | 0.00% |
| Jakken vs Claudio | 0–1 | 0.00% |
| Jakken vs Lee | 1–0 | 100.00% |
| Jakken vs Kuma | 0–1 | 0.00% |
| Jakken vs Lidia | 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.