| Jay_Sun vs Yoshimitsu | 6–6 | 50.00% |
| Jay_Sun vs Steve | 3–7 | 30.00% |
| Jay_Sun vs Asuka | 3–4 | 42.86% |
| Jay_Sun vs Miary Zo | 2–5 | 28.57% |
| Jay_Sun vs King | 4–2 | 66.67% |
| Jay_Sun vs Heihachi | 2–4 | 33.33% |
| Jay_Sun vs Law | 0–4 | 0.00% |
| Jay_Sun vs Hwoarang | 2–2 | 50.00% |
| Jay_Sun vs Jin | 1–3 | 25.00% |
| Jay_Sun vs Kazuya | 2–2 | 50.00% |
| Jay_Sun vs Dragunov | 2–2 | 50.00% |
| Jay_Sun vs Nina | 0–4 | 0.00% |
| Jay_Sun vs Lee | 2–2 | 50.00% |
| Jay_Sun vs Bryan | 2–1 | 66.67% |
| Jay_Sun vs Jack-8 | 1–2 | 33.33% |
| Jay_Sun vs Lars | 0–3 | 0.00% |
| Jay_Sun vs Shaheen | 2–1 | 66.67% |
| Jay_Sun vs Jun | 1–2 | 33.33% |
| Jay_Sun vs Reina | 3–0 | 100.00% |
| Jay_Sun vs Lidia | 1–2 | 33.33% |
| Jay_Sun vs Clive | 0–3 | 0.00% |
| Jay_Sun vs Azucena | 2–0 | 100.00% |
| Jay_Sun vs Victor | 0–2 | 0.00% |
| Jay_Sun vs Eddy | 0–2 | 0.00% |
| Jay_Sun vs Fahkumram | 0–2 | 0.00% |
| Jay_Sun vs Armor King | 0–2 | 0.00% |
| Jay_Sun vs Xiaoyu | 0–1 | 0.00% |
| Jay_Sun vs Lili | 0–1 | 0.00% |
| Jay_Sun vs Leo | 0–1 | 0.00% |
| Jay_Sun vs Claudio | 1–0 | 100.00% |
| Jay_Sun vs Anna | 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.