| Defstu vs Jin | 22–19 | 53.66% |
| Defstu vs Steve | 24–16 | 60.00% |
| Defstu vs Dragunov | 16–16 | 50.00% |
| Defstu vs Bryan | 15–13 | 53.57% |
| Defstu vs King | 13–12 | 52.00% |
| Defstu vs Nina | 16–7 | 69.57% |
| Defstu vs Law | 9–11 | 45.00% |
| Defstu vs Reina | 6–14 | 30.00% |
| Defstu vs Raven | 15–4 | 78.95% |
| Defstu vs Kazuya | 11–7 | 61.11% |
| Defstu vs Asuka | 11–7 | 61.11% |
| Defstu vs Paul | 11–6 | 64.71% |
| Defstu vs Hwoarang | 10–7 | 58.82% |
| Defstu vs Azucena | 13–4 | 76.47% |
| Defstu vs Eddy | 8–8 | 50.00% |
| Defstu vs Feng | 8–7 | 53.33% |
| Defstu vs Lili | 11–4 | 73.33% |
| Defstu vs Xiaoyu | 7–7 | 50.00% |
| Defstu vs Leroy | 9–4 | 69.23% |
| Defstu vs Leo | 10–2 | 83.33% |
| Defstu vs Jun | 8–3 | 72.73% |
| Defstu vs Yoshimitsu | 6–3 | 66.67% |
| Defstu vs Lee | 6–3 | 66.67% |
| Defstu vs Victor | 4–5 | 44.44% |
| Defstu vs Lars | 5–2 | 71.43% |
| Defstu vs Kuma | 3–4 | 42.86% |
| Defstu vs Devil Jin | 4–2 | 66.67% |
| Defstu vs Alisa | 5–1 | 83.33% |
| Defstu vs Jack-8 | 1–4 | 20.00% |
| Defstu vs Panda | 2–2 | 50.00% |
| Defstu vs Claudio | 1–2 | 33.33% |
| Defstu vs Shaheen | 2–0 | 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.