| Jakk vs Hwoarang | 19–8 | 70.37% |
| Jakk vs Jin | 20–3 | 86.96% |
| Jakk vs Kazuya | 17–5 | 77.27% |
| Jakk vs Heihachi | 17–2 | 89.47% |
| Jakk vs King | 11–5 | 68.75% |
| Jakk vs Bryan | 11–4 | 73.33% |
| Jakk vs Steve | 11–4 | 73.33% |
| Jakk vs Lili | 9–3 | 75.00% |
| Jakk vs Reina | 8–4 | 66.67% |
| Jakk vs Azucena | 5–7 | 41.67% |
| Jakk vs Dragunov | 4–7 | 36.36% |
| Jakk vs Paul | 4–6 | 40.00% |
| Jakk vs Xiaoyu | 6–4 | 60.00% |
| Jakk vs Asuka | 5–5 | 50.00% |
| Jakk vs Alisa | 5–5 | 50.00% |
| Jakk vs Lidia | 4–6 | 40.00% |
| Jakk vs Law | 5–3 | 62.50% |
| Jakk vs Yoshimitsu | 5–2 | 71.43% |
| Jakk vs Jack-8 | 5–2 | 71.43% |
| Jakk vs Fahkumram | 5–2 | 71.43% |
| Jakk vs Jun | 3–3 | 50.00% |
| Jakk vs Armor King | 5–1 | 83.33% |
| Jakk vs Victor | 4–1 | 80.00% |
| Jakk vs Feng | 2–2 | 50.00% |
| Jakk vs Lars | 3–1 | 75.00% |
| Jakk vs Claudio | 3–1 | 75.00% |
| Jakk vs Nina | 3–1 | 75.00% |
| Jakk vs Lee | 3–1 | 75.00% |
| Jakk vs Anna | 4–0 | 100.00% |
| Jakk vs Devil Jin | 0–3 | 0.00% |
| Jakk vs Panda | 2–1 | 66.67% |
| Jakk vs Leroy | 2–1 | 66.67% |
| Jakk vs Eddy | 3–0 | 100.00% |
| Jakk vs Leo | 0–1 | 0.00% |
| Jakk vs Kuma | 1–0 | 100.00% |
| Jakk vs Zafina | 1–0 | 100.00% |
| Jakk vs Raven | 0–1 | 0.00% |
| Jakk vs Clive | 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.