| Jak_dex vs Jin | 67–58–1 | 53.60% |
| Jak_dex vs Kazuya | 67–46 | 59.29% |
| Jak_dex vs King | 54–39 | 58.06% |
| Jak_dex vs Bryan | 38–50 | 43.18% |
| Jak_dex vs Steve | 48–34 | 58.54% |
| Jak_dex vs Hwoarang | 42–39 | 51.85% |
| Jak_dex vs Law | 27–39 | 40.91% |
| Jak_dex vs Dragunov | 32–34 | 48.48% |
| Jak_dex vs Lili | 26–36 | 41.94% |
| Jak_dex vs Paul | 24–37 | 39.34% |
| Jak_dex vs Lidia | 28–33 | 45.90% |
| Jak_dex vs Azucena | 26–32 | 44.83% |
| Jak_dex vs Yoshimitsu | 20–34 | 37.04% |
| Jak_dex vs Fahkumram | 21–27 | 43.75% |
| Jak_dex vs Reina | 18–28 | 39.13% |
| Jak_dex vs Asuka | 25–20 | 55.56% |
| Jak_dex vs Jun | 25–19 | 56.82% |
| Jak_dex vs Victor | 25–16 | 60.98% |
| Jak_dex vs Nina | 19–20 | 48.72% |
| Jak_dex vs Eddy | 17–22 | 43.59% |
| Jak_dex vs Heihachi | 22–15 | 59.46% |
| Jak_dex vs Xiaoyu | 20–15 | 57.14% |
| Jak_dex vs Lars | 15–19 | 44.12% |
| Jak_dex vs Feng | 19–14 | 57.58% |
| Jak_dex vs Lee | 16–16 | 50.00% |
| Jak_dex vs Leroy | 15–15 | 50.00% |
| Jak_dex vs Alisa | 15–12 | 55.56% |
| Jak_dex vs Jack-8 | 9–16 | 36.00% |
| Jak_dex vs Devil Jin | 14–10 | 58.33% |
| Jak_dex vs Anna | 10–13 | 43.48% |
| Jak_dex vs Claudio | 10–12 | 45.45% |
| Jak_dex vs Raven | 11–8 | 57.89% |
| Jak_dex vs Leo | 10–4 | 71.43% |
| Jak_dex vs Shaheen | 6–8 | 42.86% |
| Jak_dex vs Clive | 5–7 | 41.67% |
| Jak_dex vs Kuma | 3–7 | 30.00% |
| Jak_dex vs Zafina | 3–7 | 30.00% |
| Jak_dex vs Panda | 2–3 | 40.00% |
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.