| stefanie vs Kazuya | 25–20 | 55.56% |
| stefanie vs King | 25–18 | 58.14% |
| stefanie vs Steve | 24–15 | 61.54% |
| stefanie vs Jin | 22–15 | 59.46% |
| stefanie vs Lili | 18–12 | 60.00% |
| stefanie vs Reina | 16–13 | 55.17% |
| stefanie vs Bryan | 18–10 | 64.29% |
| stefanie vs Dragunov | 12–8 | 60.00% |
| stefanie vs Hwoarang | 11–8 | 57.89% |
| stefanie vs Jun | 13–6 | 68.42% |
| stefanie vs Law | 7–9 | 43.75% |
| stefanie vs Azucena | 12–4 | 75.00% |
| stefanie vs Lidia | 8–8 | 50.00% |
| stefanie vs Asuka | 7–8 | 46.67% |
| stefanie vs Raven | 7–6 | 53.85% |
| stefanie vs Kuma | 6–6 | 50.00% |
| stefanie vs Clive | 7–5 | 58.33% |
| stefanie vs Xiaoyu | 4–7 | 36.36% |
| stefanie vs Devil Jin | 4–7 | 36.36% |
| stefanie vs Lee | 6–5 | 54.55% |
| stefanie vs Victor | 8–3 | 72.73% |
| stefanie vs Eddy | 5–6 | 45.45% |
| stefanie vs Yoshimitsu | 5–5 | 50.00% |
| stefanie vs Leo | 3–7 | 30.00% |
| stefanie vs Nina | 4–6 | 40.00% |
| stefanie vs Leroy | 5–4 | 55.56% |
| stefanie vs Paul | 3–5 | 37.50% |
| stefanie vs Alisa | 6–2 | 75.00% |
| stefanie vs Shaheen | 2–5 | 28.57% |
| stefanie vs Zafina | 3–4 | 42.86% |
| stefanie vs Jack-8 | 4–1 | 80.00% |
| stefanie vs Claudio | 4–1 | 80.00% |
| stefanie vs Lars | 4–0 | 100.00% |
| stefanie vs Feng | 2–1 | 66.67% |
| stefanie vs Panda | 0–2 | 0.00% |
| stefanie vs Heihachi | 0–2 | 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.