| JakJakZ vs Reina | 42–34 | 55.26% |
| JakJakZ vs King | 34–34 | 50.00% |
| JakJakZ vs Bryan | 34–28 | 54.84% |
| JakJakZ vs Jin | 33–28 | 54.10% |
| JakJakZ vs Steve | 32–27 | 54.24% |
| JakJakZ vs Kazuya | 30–28 | 51.72% |
| JakJakZ vs Hwoarang | 25–15 | 62.50% |
| JakJakZ vs Eddy | 22–17 | 56.41% |
| JakJakZ vs Lee | 12–20 | 37.50% |
| JakJakZ vs Dragunov | 14–17 | 45.16% |
| JakJakZ vs Lili | 17–13 | 56.67% |
| JakJakZ vs Paul | 12–17 | 41.38% |
| JakJakZ vs Azucena | 12–17 | 41.38% |
| JakJakZ vs Victor | 12–14 | 46.15% |
| JakJakZ vs Leo | 8–17 | 32.00% |
| JakJakZ vs Law | 9–13 | 40.91% |
| JakJakZ vs Yoshimitsu | 10–12 | 45.45% |
| JakJakZ vs Xiaoyu | 9–13 | 40.91% |
| JakJakZ vs Jun | 14–8 | 63.64% |
| JakJakZ vs Lars | 7–13 | 35.00% |
| JakJakZ vs Raven | 8–10 | 44.44% |
| JakJakZ vs Lidia | 8–10 | 44.44% |
| JakJakZ vs Asuka | 8–9 | 47.06% |
| JakJakZ vs Nina | 11–6 | 64.71% |
| JakJakZ vs Jack-8 | 7–8 | 46.67% |
| JakJakZ vs Alisa | 10–2 | 83.33% |
| JakJakZ vs Claudio | 8–4 | 66.67% |
| JakJakZ vs Devil Jin | 6–4 | 60.00% |
| JakJakZ vs Feng | 8–2 | 80.00% |
| JakJakZ vs Shaheen | 5–5 | 50.00% |
| JakJakZ vs Clive | 4–5 | 44.44% |
| JakJakZ vs Kuma | 5–3 | 62.50% |
| JakJakZ vs Leroy | 2–4 | 33.33% |
| JakJakZ vs Heihachi | 0–6 | 0.00% |
| JakJakZ vs Zafina | 2–0 | 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.