| Jasey vs Kazuya | 54–60 | 47.37% |
| Jasey vs Dragunov | 53–46 | 53.54% |
| Jasey vs Jin | 39–49 | 44.32% |
| Jasey vs King | 40–44 | 47.62% |
| Jasey vs Reina | 29–29 | 50.00% |
| Jasey vs Steve | 34–21 | 61.82% |
| Jasey vs Victor | 24–30 | 44.44% |
| Jasey vs Lili | 29–24 | 54.72% |
| Jasey vs Hwoarang | 25–27 | 48.08% |
| Jasey vs Lars | 21–26 | 44.68% |
| Jasey vs Bryan | 19–27 | 41.30% |
| Jasey vs Paul | 20–25 | 44.44% |
| Jasey vs Jun | 19–25 | 43.18% |
| Jasey vs Law | 18–22 | 45.00% |
| Jasey vs Jack-8 | 10–24 | 29.41% |
| Jasey vs Devil Jin | 18–15 | 54.55% |
| Jasey vs Yoshimitsu | 21–9 | 70.00% |
| Jasey vs Asuka | 15–15 | 50.00% |
| Jasey vs Alisa | 7–19 | 26.92% |
| Jasey vs Lee | 14–12 | 53.85% |
| Jasey vs Lidia | 14–11 | 56.00% |
| Jasey vs Xiaoyu | 9–15 | 37.50% |
| Jasey vs Leo | 17–5 | 77.27% |
| Jasey vs Eddy | 13–9 | 59.09% |
| Jasey vs Feng | 11–9 | 55.00% |
| Jasey vs Azucena | 7–13 | 35.00% |
| Jasey vs Claudio | 8–10 | 44.44% |
| Jasey vs Leroy | 5–12 | 29.41% |
| Jasey vs Shaheen | 6–10 | 37.50% |
| Jasey vs Raven | 8–7 | 53.33% |
| Jasey vs Fahkumram | 12–3 | 80.00% |
| Jasey vs Kuma | 4–10 | 28.57% |
| Jasey vs Nina | 6–7 | 46.15% |
| Jasey vs Heihachi | 4–2 | 66.67% |
| Jasey vs Anna | 4–1 | 80.00% |
| Jasey vs Armor King | 3–2 | 60.00% |
| Jasey vs Panda | 2–2 | 50.00% |
| Jasey vs Clive | 2–2 | 50.00% |
| Jasey vs Miary Zo | 2–1 | 66.67% |
| Jasey vs Zafina | 0–1 | 0.00% |
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.