| Justinkiyamaa vs Hwoarang | 3–6 | 33.33% |
| Justinkiyamaa vs Law | 4–4 | 50.00% |
| Justinkiyamaa vs King | 3–5 | 37.50% |
| Justinkiyamaa vs Azucena | 4–4 | 50.00% |
| Justinkiyamaa vs Victor | 4–4 | 50.00% |
| Justinkiyamaa vs Leo | 5–2 | 71.43% |
| Justinkiyamaa vs Eddy | 1–5 | 16.67% |
| Justinkiyamaa vs Jin | 0–5 | 0.00% |
| Justinkiyamaa vs Dragunov | 4–1 | 80.00% |
| Justinkiyamaa vs Lars | 3–2 | 60.00% |
| Justinkiyamaa vs Steve | 2–2 | 50.00% |
| Justinkiyamaa vs Raven | 4–0 | 100.00% |
| Justinkiyamaa vs Paul | 1–2 | 33.33% |
| Justinkiyamaa vs Yoshimitsu | 2–1 | 66.67% |
| Justinkiyamaa vs Asuka | 1–2 | 33.33% |
| Justinkiyamaa vs Lee | 1–2 | 33.33% |
| Justinkiyamaa vs Xiaoyu | 1–1 | 50.00% |
| Justinkiyamaa vs Kazuya | 0–2 | 0.00% |
| Justinkiyamaa vs Feng | 0–1 | 0.00% |
| Justinkiyamaa vs Lili | 0–1 | 0.00% |
| Justinkiyamaa vs Alisa | 1–0 | 100.00% |
| Justinkiyamaa vs Nina | 0–1 | 0.00% |
| Justinkiyamaa vs Jun | 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.