| Jayoees vs King | 9–9 | 50.00% |
| Jayoees vs Kazuya | 4–13 | 23.53% |
| Jayoees vs Paul | 5–10 | 33.33% |
| Jayoees vs Reina | 8–4 | 66.67% |
| Jayoees vs Bryan | 4–7 | 36.36% |
| Jayoees vs Steve | 4–7 | 36.36% |
| Jayoees vs Jack-8 | 5–5 | 50.00% |
| Jayoees vs Leroy | 3–6 | 33.33% |
| Jayoees vs Yoshimitsu | 5–3 | 62.50% |
| Jayoees vs Leo | 2–5 | 28.57% |
| Jayoees vs Hwoarang | 4–2 | 66.67% |
| Jayoees vs Xiaoyu | 6–0 | 100.00% |
| Jayoees vs Lili | 3–3 | 50.00% |
| Jayoees vs Nina | 0–6 | 0.00% |
| Jayoees vs Heihachi | 3–3 | 50.00% |
| Jayoees vs Clive | 4–2 | 66.67% |
| Jayoees vs Alisa | 1–4 | 20.00% |
| Jayoees vs Zafina | 2–3 | 40.00% |
| Jayoees vs Azucena | 4–1 | 80.00% |
| Jayoees vs Eddy | 0–5 | 0.00% |
| Jayoees vs Law | 0–4 | 0.00% |
| Jayoees vs Feng | 2–2 | 50.00% |
| Jayoees vs Lars | 0–4 | 0.00% |
| Jayoees vs Jin | 0–2 | 0.00% |
| Jayoees vs Asuka | 0–2 | 0.00% |
| Jayoees vs Kuma | 0–2 | 0.00% |
| Jayoees vs Jun | 1–1 | 50.00% |
| Jayoees vs Victor | 0–2 | 0.00% |
| Jayoees vs Anna | 1–1 | 50.00% |
| Jayoees vs Dragunov | 1–0 | 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.