| Stephie vs King | 8–7 | 53.33% |
| Stephie vs Jin | 5–6 | 45.45% |
| Stephie vs Lidia | 4–5 | 44.44% |
| Stephie vs Azucena | 6–1 | 85.71% |
| Stephie vs Steve | 4–2 | 66.67% |
| Stephie vs Reina | 5–0 | 100.00% |
| Stephie vs Victor | 3–1 | 75.00% |
| Stephie vs Yoshimitsu | 0–3 | 0.00% |
| Stephie vs Hwoarang | 3–0 | 100.00% |
| Stephie vs Kazuya | 2–1 | 66.67% |
| Stephie vs Leo | 2–1 | 66.67% |
| Stephie vs Zafina | 3–0 | 100.00% |
| Stephie vs Asuka | 0–2 | 0.00% |
| Stephie vs Dragunov | 2–0 | 100.00% |
| Stephie vs Alisa | 1–1 | 50.00% |
| Stephie vs Lee | 0–2 | 0.00% |
| Stephie vs Jun | 1–1 | 50.00% |
| Stephie vs Raven | 0–2 | 0.00% |
| Stephie vs Eddy | 1–1 | 50.00% |
| Stephie vs Devil Jin | 1–0 | 100.00% |
| Stephie vs Feng | 0–1 | 0.00% |
| Stephie vs Lars | 0–1 | 0.00% |
| Stephie vs Leroy | 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.