| Jayson vs King | 65–55 | 54.17% |
| Jayson vs Hwoarang | 46–36 | 56.10% |
| Jayson vs Reina | 35–44 | 44.30% |
| Jayson vs Jin | 32–46 | 41.03% |
| Jayson vs Steve | 33–34 | 49.25% |
| Jayson vs Bryan | 36–30 | 54.55% |
| Jayson vs Kazuya | 32–33 | 49.23% |
| Jayson vs Azucena | 20–33 | 37.74% |
| Jayson vs Eddy | 20–33 | 37.74% |
| Jayson vs Law | 24–26 | 48.00% |
| Jayson vs Lili | 23–27 | 46.00% |
| Jayson vs Yoshimitsu | 26–23 | 53.06% |
| Jayson vs Victor | 13–35 | 27.08% |
| Jayson vs Jun | 21–25 | 45.65% |
| Jayson vs Paul | 13–29 | 30.95% |
| Jayson vs Dragunov | 13–26 | 33.33% |
| Jayson vs Leo | 13–25 | 34.21% |
| Jayson vs Feng | 18–19 | 48.65% |
| Jayson vs Asuka | 15–21 | 41.67% |
| Jayson vs Lee | 10–26 | 27.78% |
| Jayson vs Lidia | 15–21 | 41.67% |
| Jayson vs Xiaoyu | 11–21 | 34.38% |
| Jayson vs Raven | 16–16 | 50.00% |
| Jayson vs Lars | 10–20 | 33.33% |
| Jayson vs Nina | 14–11 | 56.00% |
| Jayson vs Alisa | 12–8 | 60.00% |
| Jayson vs Shaheen | 7–11 | 38.89% |
| Jayson vs Kuma | 10–7 | 58.82% |
| Jayson vs Devil Jin | 7–9 | 43.75% |
| Jayson vs Zafina | 6–10 | 37.50% |
| Jayson vs Jack-8 | 6–9 | 40.00% |
| Jayson vs Leroy | 5–9 | 35.71% |
| Jayson vs Claudio | 5–5 | 50.00% |
| Jayson vs Panda | 1–2 | 33.33% |
| Jayson vs Armor King | 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.