| Justjame vs Lars | 11–6 | 64.71% |
| Justjame vs Hwoarang | 12–4 | 75.00% |
| Justjame vs Kazuya | 6–10 | 37.50% |
| Justjame vs Victor | 14–1 | 93.33% |
| Justjame vs King | 11–3 | 78.57% |
| Justjame vs Jun | 8–6 | 57.14% |
| Justjame vs Reina | 9–4 | 69.23% |
| Justjame vs Bryan | 10–2 | 83.33% |
| Justjame vs Asuka | 6–3 | 66.67% |
| Justjame vs Heihachi | 7–2 | 77.78% |
| Justjame vs Steve | 8–0 | 100.00% |
| Justjame vs Nina | 4–4 | 50.00% |
| Justjame vs Raven | 2–6 | 25.00% |
| Justjame vs Law | 3–4 | 42.86% |
| Justjame vs Lidia | 4–3 | 57.14% |
| Justjame vs Jin | 2–4 | 33.33% |
| Justjame vs Devil Jin | 4–2 | 66.67% |
| Justjame vs Azucena | 6–0 | 100.00% |
| Justjame vs Yoshimitsu | 2–2 | 50.00% |
| Justjame vs Jack-8 | 2–2 | 50.00% |
| Justjame vs Leroy | 4–0 | 100.00% |
| Justjame vs Eddy | 4–0 | 100.00% |
| Justjame vs Alisa | 2–1 | 66.67% |
| Justjame vs Shaheen | 3–0 | 100.00% |
| Justjame vs Kuma | 2–1 | 66.67% |
| Justjame vs Xiaoyu | 2–0 | 100.00% |
| Justjame vs Lili | 1–1 | 50.00% |
| Justjame vs Dragunov | 0–2 | 0.00% |
| Justjame vs Leo | 0–2 | 0.00% |
| Justjame vs Claudio | 2–0 | 100.00% |
| Justjame vs Lee | 1–1 | 50.00% |
| Justjame vs Anna | 2–0 | 100.00% |
| Justjame vs Paul | 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.