| JCKY vs Law | 5–7 | 41.67% |
| JCKY vs Reina | 9–2 | 81.82% |
| JCKY vs Bryan | 0–8 | 0.00% |
| JCKY vs Leo | 2–6 | 25.00% |
| JCKY vs King | 5–2 | 71.43% |
| JCKY vs Steve | 4–3 | 57.14% |
| JCKY vs Dragunov | 3–3 | 50.00% |
| JCKY vs Kazuya | 0–5 | 0.00% |
| JCKY vs Lars | 2–3 | 40.00% |
| JCKY vs Azucena | 1–4 | 20.00% |
| JCKY vs Hwoarang | 2–2 | 50.00% |
| JCKY vs Jin | 1–3 | 25.00% |
| JCKY vs Devil Jin | 2–2 | 50.00% |
| JCKY vs Lili | 1–3 | 25.00% |
| JCKY vs Asuka | 2–0 | 100.00% |
| JCKY vs Lee | 2–0 | 100.00% |
| JCKY vs Panda | 1–1 | 50.00% |
| JCKY vs Zafina | 1–1 | 50.00% |
| JCKY vs Paul | 0–1 | 0.00% |
| JCKY vs Nina | 0–1 | 0.00% |
| JCKY vs Leroy | 0–1 | 0.00% |
| JCKY vs Victor | 0–1 | 0.00% |
| JCKY vs Raven | 0–1 | 0.00% |
| JCKY vs Heihachi | 0–1 | 0.00% |
| JCKY 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.