| Stefan 2002 vs Jin | 6–5 | 54.55% |
| Stefan 2002 vs Reina | 5–4 | 55.56% |
| Stefan 2002 vs Steve | 2–5 | 28.57% |
| Stefan 2002 vs Nina | 3–4 | 42.86% |
| Stefan 2002 vs Law | 5–1 | 83.33% |
| Stefan 2002 vs Clive | 2–4 | 33.33% |
| Stefan 2002 vs Bryan | 2–3 | 40.00% |
| Stefan 2002 vs Lili | 4–1 | 80.00% |
| Stefan 2002 vs Dragunov | 5–0 | 100.00% |
| Stefan 2002 vs King | 2–2 | 50.00% |
| Stefan 2002 vs Hwoarang | 2–1 | 66.67% |
| Stefan 2002 vs Leroy | 2–1 | 66.67% |
| Stefan 2002 vs Azucena | 1–2 | 33.33% |
| Stefan 2002 vs Kazuya | 0–2 | 0.00% |
| Stefan 2002 vs Jack-8 | 0–2 | 0.00% |
| Stefan 2002 vs Kuma | 2–0 | 100.00% |
| Stefan 2002 vs Yoshimitsu | 1–0 | 100.00% |
| Stefan 2002 vs Asuka | 0–1 | 0.00% |
| Stefan 2002 vs Alisa | 0–1 | 0.00% |
| Stefan 2002 vs Claudio | 1–0 | 100.00% |
| Stefan 2002 vs Lee | 0–1 | 0.00% |
| Stefan 2002 vs Jun | 1–0 | 100.00% |
| Stefan 2002 vs Victor | 1–0 | 100.00% |
| Stefan 2002 vs Heihachi | 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.