| Justin vs Reina | 9–4 | 69.23% |
| Justin vs Yoshimitsu | 7–5 | 58.33% |
| Justin vs Kazuya | 10–2 | 83.33% |
| Justin vs King | 5–6 | 45.45% |
| Justin vs Hwoarang | 6–3 | 66.67% |
| Justin vs Jun | 5–3 | 62.50% |
| Justin vs Law | 4–3 | 57.14% |
| Justin vs Azucena | 7–0 | 100.00% |
| Justin vs Steve | 4–2 | 66.67% |
| Justin vs Asuka | 3–3 | 50.00% |
| Justin vs Nina | 4–2 | 66.67% |
| Justin vs Raven | 6–0 | 100.00% |
| Justin vs Dragunov | 5–0 | 100.00% |
| Justin vs Bryan | 3–1 | 75.00% |
| Justin vs Lili | 1–3 | 25.00% |
| Justin vs Clive | 3–1 | 75.00% |
| Justin vs Jack-8 | 2–1 | 66.67% |
| Justin vs Leo | 2–1 | 66.67% |
| Justin vs Claudio | 1–2 | 33.33% |
| Justin vs Heihachi | 2–1 | 66.67% |
| Justin vs Xiaoyu | 0–2 | 0.00% |
| Justin vs Jin | 1–1 | 50.00% |
| Justin vs Devil Jin | 1–1 | 50.00% |
| Justin vs Lee | 2–0 | 100.00% |
| Justin vs Anna | 1–1 | 50.00% |
| Justin vs Paul | 0–1 | 0.00% |
| Justin vs Lars | 1–0 | 100.00% |
| Justin vs Alisa | 1–0 | 100.00% |
| Justin vs Kuma | 1–0 | 100.00% |
| Justin vs Panda | 0–1 | 0.00% |
| Justin vs Zafina | 1–0 | 100.00% |
| Justin vs Leroy | 1–0 | 100.00% |
| Justin vs Victor | 0–1 | 0.00% |
| Justin vs Eddy | 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.