| Dev1n vs Reina | 6–8 | 42.86% |
| Dev1n vs Lili | 8–5 | 61.54% |
| Dev1n vs King | 4–5 | 44.44% |
| Dev1n vs Azucena | 7–2 | 77.78% |
| Dev1n vs Leo | 4–4 | 50.00% |
| Dev1n vs Xiaoyu | 3–3 | 50.00% |
| Dev1n vs Asuka | 3–3 | 50.00% |
| Dev1n vs Yoshimitsu | 4–1 | 80.00% |
| Dev1n vs Hwoarang | 2–3 | 40.00% |
| Dev1n vs Kazuya | 2–3 | 40.00% |
| Dev1n vs Steve | 1–4 | 20.00% |
| Dev1n vs Nina | 0–5 | 0.00% |
| Dev1n vs Kuma | 2–3 | 40.00% |
| Dev1n vs Dragunov | 2–1 | 66.67% |
| Dev1n vs Law | 0–2 | 0.00% |
| Dev1n vs Bryan | 0–2 | 0.00% |
| Dev1n vs Lars | 0–2 | 0.00% |
| Dev1n vs Alisa | 1–1 | 50.00% |
| Dev1n vs Lee | 0–2 | 0.00% |
| Dev1n vs Panda | 0–2 | 0.00% |
| Dev1n vs Jun | 0–2 | 0.00% |
| Dev1n vs Jin | 0–1 | 0.00% |
| Dev1n vs Jack-8 | 0–1 | 0.00% |
| Dev1n 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.