| Jakk vs Reina | 28–9 | 75.68% |
| Jakk vs Jin | 25–10 | 71.43% |
| Jakk vs Clive | 15–13 | 53.57% |
| Jakk vs Lee | 12–15 | 44.44% |
| Jakk vs Lili | 12–10 | 54.55% |
| Jakk vs Kazuya | 14–7 | 66.67% |
| Jakk vs Jun | 11–9 | 55.00% |
| Jakk vs Bryan | 11–7 | 61.11% |
| Jakk vs King | 15–2 | 88.24% |
| Jakk vs Law | 9–4 | 69.23% |
| Jakk vs Hwoarang | 4–9 | 30.77% |
| Jakk vs Steve | 7–6 | 53.85% |
| Jakk vs Dragunov | 10–3 | 76.92% |
| Jakk vs Nina | 9–4 | 69.23% |
| Jakk vs Azucena | 8–5 | 61.54% |
| Jakk vs Devil Jin | 7–3 | 70.00% |
| Jakk vs Heihachi | 4–6 | 40.00% |
| Jakk vs Paul | 5–4 | 55.56% |
| Jakk vs Yoshimitsu | 5–4 | 55.56% |
| Jakk vs Asuka | 4–4 | 50.00% |
| Jakk vs Eddy | 6–2 | 75.00% |
| Jakk vs Jack-8 | 3–4 | 42.86% |
| Jakk vs Alisa | 4–3 | 57.14% |
| Jakk vs Kuma | 3–4 | 42.86% |
| Jakk vs Leroy | 2–5 | 28.57% |
| Jakk vs Claudio | 1–5 | 16.67% |
| Jakk vs Victor | 4–2 | 66.67% |
| Jakk vs Raven | 3–3 | 50.00% |
| Jakk vs Xiaoyu | 2–3 | 40.00% |
| Jakk vs Feng | 2–3 | 40.00% |
| Jakk vs Leo | 2–3 | 40.00% |
| Jakk vs Lars | 1–4 | 20.00% |
| Jakk vs Zafina | 2–1 | 66.67% |
| Jakk vs Shaheen | 2–0 | 100.00% |
| Jakk vs Lidia | 2–0 | 100.00% |
| Jakk vs Panda | 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.