| JayDee vs Law | 27–15 | 64.29% |
| JayDee vs Kazuya | 14–18 | 43.75% |
| JayDee vs Jin | 13–12 | 52.00% |
| JayDee vs Hwoarang | 10–13 | 43.48% |
| JayDee vs Armor King | 14–9 | 60.87% |
| JayDee vs King | 14–8 | 63.64% |
| JayDee vs Yoshimitsu | 14–8 | 63.64% |
| JayDee vs Paul | 10–8 | 55.56% |
| JayDee vs Bryan | 9–8 | 52.94% |
| JayDee vs Reina | 7–9 | 43.75% |
| JayDee vs Raven | 8–8 | 50.00% |
| JayDee vs Jun | 7–8 | 46.67% |
| JayDee vs Heihachi | 5–10 | 33.33% |
| JayDee vs Lars | 8–6 | 57.14% |
| JayDee vs Steve | 9–4 | 69.23% |
| JayDee vs Dragunov | 5–7 | 41.67% |
| JayDee vs Lili | 5–6 | 45.45% |
| JayDee vs Devil Jin | 7–2 | 77.78% |
| JayDee vs Nina | 5–4 | 55.56% |
| JayDee vs Xiaoyu | 4–4 | 50.00% |
| JayDee vs Alisa | 4–4 | 50.00% |
| JayDee vs Victor | 4–4 | 50.00% |
| JayDee vs Panda | 3–4 | 42.86% |
| JayDee vs Azucena | 3–4 | 42.86% |
| JayDee vs Jack-8 | 4–2 | 66.67% |
| JayDee vs Lee | 5–1 | 83.33% |
| JayDee vs Eddy | 5–1 | 83.33% |
| JayDee vs Asuka | 4–1 | 80.00% |
| JayDee vs Leroy | 2–3 | 40.00% |
| JayDee vs Feng | 1–3 | 25.00% |
| JayDee vs Claudio | 2–1 | 66.67% |
| JayDee vs Shaheen | 1–2 | 33.33% |
| JayDee vs Fahkumram | 1–2 | 33.33% |
| JayDee vs Leo | 0–2 | 0.00% |
| JayDee vs Kuma | 0–2 | 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.