| Jakko vs Jin | 27–9 | 75.00% |
| Jakko vs Reina | 22–9 | 70.97% |
| Jakko vs Kazuya | 24–6 | 80.00% |
| Jakko vs Bryan | 20–8 | 71.43% |
| Jakko vs Dragunov | 19–8 | 70.37% |
| Jakko vs Steve | 22–3 | 88.00% |
| Jakko vs Lili | 21–4 | 84.00% |
| Jakko vs King | 17–6 | 73.91% |
| Jakko vs Heihachi | 15–5 | 75.00% |
| Jakko vs Yoshimitsu | 14–5 | 73.68% |
| Jakko vs Devil Jin | 11–7 | 61.11% |
| Jakko vs Alisa | 12–5 | 70.59% |
| Jakko vs Jun | 10–7 | 58.82% |
| Jakko vs Hwoarang | 12–4 | 75.00% |
| Jakko vs Eddy | 12–4 | 75.00% |
| Jakko vs Paul | 10–4 | 71.43% |
| Jakko vs Shaheen | 7–7 | 50.00% |
| Jakko vs Azucena | 12–2 | 85.71% |
| Jakko vs Clive | 11–3 | 78.57% |
| Jakko vs Nina | 6–7 | 46.15% |
| Jakko vs Asuka | 10–1 | 90.91% |
| Jakko vs Law | 7–3 | 70.00% |
| Jakko vs Lars | 7–3 | 70.00% |
| Jakko vs Jack-8 | 6–3 | 66.67% |
| Jakko vs Leroy | 8–1 | 88.89% |
| Jakko vs Raven | 6–3 | 66.67% |
| Jakko vs Feng | 7–1 | 87.50% |
| Jakko vs Fahkumram | 6–2 | 75.00% |
| Jakko vs Lee | 3–4 | 42.86% |
| Jakko vs Lidia | 6–0 | 100.00% |
| Jakko vs Xiaoyu | 1–4 | 20.00% |
| Jakko vs Kuma | 4–1 | 80.00% |
| Jakko vs Anna | 4–1 | 80.00% |
| Jakko vs Leo | 1–3 | 25.00% |
| Jakko vs Zafina | 2–2 | 50.00% |
| Jakko vs Claudio | 2–0 | 100.00% |
| Jakko vs Victor | 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.