| Jayso vs Reina | 14–10 | 58.33% |
| Jayso vs Steve | 8–9 | 47.06% |
| Jayso vs King | 6–10 | 37.50% |
| Jayso vs Hwoarang | 6–10 | 37.50% |
| Jayso vs Jin | 3–9 | 25.00% |
| Jayso vs Nina | 3–7 | 30.00% |
| Jayso vs Dragunov | 4–5 | 44.44% |
| Jayso vs Law | 2–6 | 25.00% |
| Jayso vs Xiaoyu | 5–3 | 62.50% |
| Jayso vs Bryan | 2–6 | 25.00% |
| Jayso vs Leroy | 3–3 | 50.00% |
| Jayso vs Victor | 3–3 | 50.00% |
| Jayso vs Feng | 1–4 | 20.00% |
| Jayso vs Leo | 0–5 | 0.00% |
| Jayso vs Yoshimitsu | 0–4 | 0.00% |
| Jayso vs Kazuya | 0–4 | 0.00% |
| Jayso vs Jun | 2–2 | 50.00% |
| Jayso vs Azucena | 2–2 | 50.00% |
| Jayso vs Clive | 0–4 | 0.00% |
| Jayso vs Jack-8 | 0–3 | 0.00% |
| Jayso vs Lee | 1–2 | 33.33% |
| Jayso vs Lidia | 2–1 | 66.67% |
| Jayso vs Heihachi | 2–1 | 66.67% |
| Jayso vs Lili | 0–2 | 0.00% |
| Jayso vs Alisa | 0–2 | 0.00% |
| Jayso vs Claudio | 0–2 | 0.00% |
| Jayso vs Shaheen | 0–2 | 0.00% |
| Jayso vs Panda | 2–0 | 100.00% |
| Jayso vs Eddy | 0–2 | 0.00% |
| Jayso vs Asuka | 0–1 | 0.00% |
| Jayso vs Devil Jin | 0–1 | 0.00% |
| Jayso vs Kuma | 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.