| Jaycannon vs Law | 4–2 | 66.67% |
| Jaycannon vs King | 5–1 | 83.33% |
| Jaycannon vs Hwoarang | 5–0 | 100.00% |
| Jaycannon vs Reina | 3–2 | 60.00% |
| Jaycannon vs Asuka | 1–3 | 25.00% |
| Jaycannon vs Leroy | 3–1 | 75.00% |
| Jaycannon vs Yoshimitsu | 3–0 | 100.00% |
| Jaycannon vs Dragunov | 2–1 | 66.67% |
| Jaycannon vs Lars | 1–2 | 33.33% |
| Jaycannon vs Victor | 1–2 | 33.33% |
| Jaycannon vs Lidia | 3–0 | 100.00% |
| Jaycannon vs Paul | 0–2 | 0.00% |
| Jaycannon vs Jin | 2–0 | 100.00% |
| Jaycannon vs Bryan | 0–2 | 0.00% |
| Jaycannon vs Lili | 2–0 | 100.00% |
| Jaycannon vs Leo | 0–2 | 0.00% |
| Jaycannon vs Alisa | 2–0 | 100.00% |
| Jaycannon vs Kuma | 0–2 | 0.00% |
| Jaycannon vs Azucena | 1–1 | 50.00% |
| Jaycannon vs Eddy | 1–1 | 50.00% |
| Jaycannon vs Devil Jin | 0–2 | 0.00% |
| Jaycannon vs Kazuya | 1–0 | 100.00% |
| Jaycannon vs Jack-8 | 1–0 | 100.00% |
| Jaycannon vs Zafina | 1–0 | 100.00% |
| Jaycannon vs Nina | 0–1 | 0.00% |
| Jaycannon vs Raven | 1–0 | 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.