| Jaqqi vs Reina | 20–20 | 50.00% |
| Jaqqi vs Jin | 13–16 | 44.83% |
| Jaqqi vs King | 11–16 | 40.74% |
| Jaqqi vs Eddy | 8–19 | 29.63% |
| Jaqqi vs Dragunov | 8–17 | 32.00% |
| Jaqqi vs Hwoarang | 7–17 | 29.17% |
| Jaqqi vs Heihachi | 9–14 | 39.13% |
| Jaqqi vs Bryan | 6–14–1 | 30.00% |
| Jaqqi vs Steve | 16–4 | 80.00% |
| Jaqqi vs Leo | 8–9 | 47.06% |
| Jaqqi vs Victor | 10–7 | 58.82% |
| Jaqqi vs Lee | 5–11 | 31.25% |
| Jaqqi vs Yoshimitsu | 9–6 | 60.00% |
| Jaqqi vs Nina | 3–12 | 20.00% |
| Jaqqi vs Law | 8–6 | 57.14% |
| Jaqqi vs Kazuya | 6–8 | 42.86% |
| Jaqqi vs Lili | 7–7 | 50.00% |
| Jaqqi vs Zafina | 3–9 | 25.00% |
| Jaqqi vs Raven | 9–3 | 75.00% |
| Jaqqi vs Azucena | 5–5 | 50.00% |
| Jaqqi vs Lidia | 5–5 | 50.00% |
| Jaqqi vs Xiaoyu | 6–3 | 66.67% |
| Jaqqi vs Devil Jin | 4–5 | 44.44% |
| Jaqqi vs Feng | 3–6 | 33.33% |
| Jaqqi vs Lars | 4–5 | 44.44% |
| Jaqqi vs Alisa | 5–4 | 55.56% |
| Jaqqi vs Claudio | 2–7 | 22.22% |
| Jaqqi vs Asuka | 3–5 | 37.50% |
| Jaqqi vs Jack-8 | 3–4 | 42.86% |
| Jaqqi vs Clive | 2–5 | 28.57% |
| Jaqqi vs Paul | 3–3 | 50.00% |
| Jaqqi vs Shaheen | 3–2 | 60.00% |
| Jaqqi vs Jun | 3–2 | 60.00% |
| Jaqqi vs Leroy | 2–2 | 50.00% |
| Jaqqi vs Kuma | 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.