| JASY vs Reina | 14–9 | 60.87% |
| JASY vs Lili | 7–14 | 33.33% |
| JASY vs Eddy | 13–8 | 61.90% |
| JASY vs King | 10–9 | 52.63% |
| JASY vs Dragunov | 11–5 | 68.75% |
| JASY vs Victor | 8–8 | 50.00% |
| JASY vs Kazuya | 7–8 | 46.67% |
| JASY vs Clive | 4–10 | 28.57% |
| JASY vs Paul | 7–6 | 53.85% |
| JASY vs Yoshimitsu | 9–4 | 69.23% |
| JASY vs Kuma | 8–5 | 61.54% |
| JASY vs Jin | 5–7 | 41.67% |
| JASY vs Bryan | 3–9 | 25.00% |
| JASY vs Azucena | 6–6 | 50.00% |
| JASY vs Miary Zo | 7–5 | 58.33% |
| JASY vs Xiaoyu | 6–5 | 54.55% |
| JASY vs Jun | 5–6 | 45.45% |
| JASY vs Asuka | 6–4 | 60.00% |
| JASY vs Claudio | 4–6 | 40.00% |
| JASY vs Hwoarang | 3–6 | 33.33% |
| JASY vs Steve | 6–3 | 66.67% |
| JASY vs Leo | 3–6 | 33.33% |
| JASY vs Nina | 5–4 | 55.56% |
| JASY vs Lee | 6–3 | 66.67% |
| JASY vs Law | 4–3 | 57.14% |
| JASY vs Leroy | 2–5 | 28.57% |
| JASY vs Feng | 2–3 | 40.00% |
| JASY vs Alisa | 3–2 | 60.00% |
| JASY vs Devil Jin | 1–3 | 25.00% |
| JASY vs Lars | 1–3 | 25.00% |
| JASY vs Zafina | 1–3 | 25.00% |
| JASY vs Heihachi | 1–3 | 25.00% |
| JASY vs Anna | 3–1 | 75.00% |
| JASY vs Fahkumram | 1–3 | 25.00% |
| JASY vs Armor King | 1–3 | 25.00% |
| JASY vs Shaheen | 1–2 | 33.33% |
| JASY vs Panda | 0–2 | 0.00% |
| JASY vs Raven | 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.