| Keyboard JayCee vs Kazuya | 14–3 | 82.35% |
| Keyboard JayCee vs Reina | 14–3 | 82.35% |
| Keyboard JayCee vs Yoshimitsu | 14–2 | 87.50% |
| Keyboard JayCee vs Bryan | 12–4 | 75.00% |
| Keyboard JayCee vs Jin | 12–2 | 85.71% |
| Keyboard JayCee vs Law | 10–0 | 100.00% |
| Keyboard JayCee vs King | 9–1 | 90.00% |
| Keyboard JayCee vs Hwoarang | 7–2 | 77.78% |
| Keyboard JayCee vs Steve | 4–4 | 50.00% |
| Keyboard JayCee vs Eddy | 8–0 | 100.00% |
| Keyboard JayCee vs Paul | 3–4 | 42.86% |
| Keyboard JayCee vs Asuka | 6–1 | 85.71% |
| Keyboard JayCee vs Alisa | 6–1 | 85.71% |
| Keyboard JayCee vs Jun | 5–2 | 71.43% |
| Keyboard JayCee vs Leroy | 4–2 | 66.67% |
| Keyboard JayCee vs Xiaoyu | 4–1 | 80.00% |
| Keyboard JayCee vs Feng | 4–1 | 80.00% |
| Keyboard JayCee vs Lili | 3–2 | 60.00% |
| Keyboard JayCee vs Azucena | 4–1 | 80.00% |
| Keyboard JayCee vs Victor | 5–0 | 100.00% |
| Keyboard JayCee vs Lidia | 4–1 | 80.00% |
| Keyboard JayCee vs Heihachi | 0–4 | 0.00% |
| Keyboard JayCee vs Devil Jin | 1–2 | 33.33% |
| Keyboard JayCee vs Dragunov | 2–1 | 66.67% |
| Keyboard JayCee vs Lee | 1–2 | 33.33% |
| Keyboard JayCee vs Lars | 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.