| Jay89 vs King | 11–12 | 47.83% |
| Jay89 vs Jin | 9–10 | 47.37% |
| Jay89 vs Alisa | 7–11 | 38.89% |
| Jay89 vs Jun | 5–11 | 31.25% |
| Jay89 vs Devil Jin | 6–9 | 40.00% |
| Jay89 vs Paul | 5–9 | 35.71% |
| Jay89 vs Yoshimitsu | 4–8 | 33.33% |
| Jay89 vs Asuka | 8–4 | 66.67% |
| Jay89 vs Hwoarang | 5–6 | 45.45% |
| Jay89 vs Kazuya | 2–9 | 18.18% |
| Jay89 vs Reina | 6–5 | 54.55% |
| Jay89 vs Eddy | 3–7 | 30.00% |
| Jay89 vs Feng | 2–7 | 22.22% |
| Jay89 vs Lars | 2–7 | 22.22% |
| Jay89 vs Law | 2–6 | 25.00% |
| Jay89 vs Victor | 4–4 | 50.00% |
| Jay89 vs Lili | 4–3 | 57.14% |
| Jay89 vs Nina | 6–1 | 85.71% |
| Jay89 vs Raven | 2–5 | 28.57% |
| Jay89 vs Jack-8 | 1–5 | 16.67% |
| Jay89 vs Xiaoyu | 2–3 | 40.00% |
| Jay89 vs Bryan | 3–2 | 60.00% |
| Jay89 vs Dragunov | 1–4 | 20.00% |
| Jay89 vs Leo | 3–2 | 60.00% |
| Jay89 vs Steve | 4–0 | 100.00% |
| Jay89 vs Claudio | 3–1 | 75.00% |
| Jay89 vs Lee | 2–2 | 50.00% |
| Jay89 vs Kuma | 0–4 | 0.00% |
| Jay89 vs Panda | 0–2 | 0.00% |
| Jay89 vs Zafina | 0–2 | 0.00% |
| Jay89 vs Azucena | 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.