| JayNorth vs King | 5–12 | 29.41% |
| JayNorth vs Jin | 3–13 | 18.75% |
| JayNorth vs Asuka | 2–7 | 22.22% |
| JayNorth vs Law | 2–6 | 25.00% |
| JayNorth vs Lili | 3–4 | 42.86% |
| JayNorth vs Alisa | 0–7 | 0.00% |
| JayNorth vs Eddy | 1–5 | 16.67% |
| JayNorth vs Lidia | 3–3 | 50.00% |
| JayNorth vs Leo | 1–4 | 20.00% |
| JayNorth vs Victor | 1–4 | 20.00% |
| JayNorth vs Jun | 0–3 | 0.00% |
| JayNorth vs Devil Jin | 2–1 | 66.67% |
| JayNorth vs Shaheen | 1–2 | 33.33% |
| JayNorth vs Azucena | 1–2 | 33.33% |
| JayNorth vs Reina | 0–2 | 0.00% |
| JayNorth vs Hwoarang | 0–2 | 0.00% |
| JayNorth vs Kazuya | 0–2 | 0.00% |
| JayNorth vs Lee | 0–2 | 0.00% |
| JayNorth vs Kuma | 0–2 | 0.00% |
| JayNorth vs Zafina | 0–2 | 0.00% |
| JayNorth vs Yoshimitsu | 1–0 | 100.00% |
| JayNorth vs Xiaoyu | 0–1 | 0.00% |
| JayNorth vs Dragunov | 0–1 | 0.00% |
| JayNorth vs Raven | 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.