| JayyyHarden vs Jin | 7–9 | 43.75% |
| JayyyHarden vs King | 3–7 | 30.00% |
| JayyyHarden vs Hwoarang | 2–7 | 22.22% |
| JayyyHarden vs Yoshimitsu | 1–7 | 12.50% |
| JayyyHarden vs Jun | 2–5 | 28.57% |
| JayyyHarden vs Kazuya | 2–4 | 33.33% |
| JayyyHarden vs Eddy | 3–3 | 50.00% |
| JayyyHarden vs Dragunov | 1–4 | 20.00% |
| JayyyHarden vs Azucena | 4–1 | 80.00% |
| JayyyHarden vs Reina | 0–4 | 0.00% |
| JayyyHarden vs Devil Jin | 1–2 | 33.33% |
| JayyyHarden vs Claudio | 3–0 | 100.00% |
| JayyyHarden vs Paul | 1–1 | 50.00% |
| JayyyHarden vs Xiaoyu | 0–2 | 0.00% |
| JayyyHarden vs Steve | 0–2 | 0.00% |
| JayyyHarden vs Jack-8 | 2–0 | 100.00% |
| JayyyHarden vs Leo | 1–1 | 50.00% |
| JayyyHarden vs Alisa | 0–2 | 0.00% |
| JayyyHarden vs Nina | 1–1 | 50.00% |
| JayyyHarden vs Lee | 0–2 | 0.00% |
| JayyyHarden vs Kuma | 0–2 | 0.00% |
| JayyyHarden vs Clive | 0–2 | 0.00% |
| JayyyHarden vs Lili | 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.