| Jakk vs Kazuya | 102–108 | 48.57% |
| Jakk vs Jin | 101–96 | 51.27% |
| Jakk vs King | 89–73 | 54.94% |
| Jakk vs Steve | 73–66 | 52.52% |
| Jakk vs Bryan | 58–77 | 42.96% |
| Jakk vs Fahkumram | 54–63 | 46.15% |
| Jakk vs Hwoarang | 39–64 | 37.86% |
| Jakk vs Heihachi | 45–58 | 43.69% |
| Jakk vs Law | 60–42 | 58.82% |
| Jakk vs Eddy | 43–40 | 51.81% |
| Jakk vs Lili | 49–30 | 62.03% |
| Jakk vs Paul | 31–47 | 39.74% |
| Jakk vs Reina | 43–34 | 55.84% |
| Jakk vs Asuka | 35–40 | 46.67% |
| Jakk vs Dragunov | 28–43 | 39.44% |
| Jakk vs Yoshimitsu | 43–25 | 63.24% |
| Jakk vs Xiaoyu | 28–33 | 45.90% |
| Jakk vs Armor King | 24–33 | 42.11% |
| Jakk vs Devil Jin | 29–27 | 51.79% |
| Jakk vs Feng | 24–29 | 45.28% |
| Jakk vs Victor | 26–24 | 52.00% |
| Jakk vs Lars | 21–28 | 42.86% |
| Jakk vs Azucena | 27–19 | 58.70% |
| Jakk vs Lee | 21–23 | 47.73% |
| Jakk vs Jun | 19–23 | 45.24% |
| Jakk vs Nina | 21–17 | 55.26% |
| Jakk vs Claudio | 21–15 | 58.33% |
| Jakk vs Anna | 17–18 | 48.57% |
| Jakk vs Miary Zo | 21–11 | 65.62% |
| Jakk vs Clive | 12–19 | 38.71% |
| Jakk vs Leroy | 15–14 | 51.72% |
| Jakk vs Lidia | 13–13 | 50.00% |
| Jakk vs Alisa | 15–10 | 60.00% |
| Jakk vs Kuma | 11–9 | 55.00% |
| Jakk vs Zafina | 5–14 | 26.32% |
| Jakk vs Jack-8 | 12–6 | 66.67% |
| Jakk vs Leo | 8–10 | 44.44% |
| Jakk vs Raven | 4–8 | 33.33% |
| Jakk vs Shaheen | 4–7 | 36.36% |
| Jakk vs Panda | 1–2 | 33.33% |
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.