| Stefan069 vs Law | 4–12 | 25.00% |
| Stefan069 vs King | 8–8 | 50.00% |
| Stefan069 vs Jin | 2–14 | 12.50% |
| Stefan069 vs Nina | 6–5 | 54.55% |
| Stefan069 vs Hwoarang | 4–6 | 40.00% |
| Stefan069 vs Steve | 5–4 | 55.56% |
| Stefan069 vs Lili | 6–3 | 66.67% |
| Stefan069 vs Reina | 4–4 | 50.00% |
| Stefan069 vs Eddy | 3–4 | 42.86% |
| Stefan069 vs Jun | 1–5 | 16.67% |
| Stefan069 vs Paul | 4–1 | 80.00% |
| Stefan069 vs Leroy | 1–4 | 20.00% |
| Stefan069 vs Lars | 1–2 | 33.33% |
| Stefan069 vs Alisa | 0–3 | 0.00% |
| Stefan069 vs Victor | 0–3 | 0.00% |
| Stefan069 vs Yoshimitsu | 2–0 | 100.00% |
| Stefan069 vs Kazuya | 0–2 | 0.00% |
| Stefan069 vs Devil Jin | 1–1 | 50.00% |
| Stefan069 vs Lee | 1–1 | 50.00% |
| Stefan069 vs Azucena | 1–1 | 50.00% |
| Stefan069 vs Bryan | 0–1 | 0.00% |
| Stefan069 vs Claudio | 1–0 | 100.00% |
| Stefan069 vs Heihachi | 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.