| Stepke vs Jin | 7–6 | 53.85% |
| Stepke vs Reina | 10–3 | 76.92% |
| Stepke vs Bryan | 4–8 | 33.33% |
| Stepke vs Jun | 10–2 | 83.33% |
| Stepke vs Victor | 4–8 | 33.33% |
| Stepke vs Hwoarang | 4–7 | 36.36% |
| Stepke vs King | 4–5 | 44.44% |
| Stepke vs Steve | 4–4 | 50.00% |
| Stepke vs Leroy | 3–5 | 37.50% |
| Stepke vs Azucena | 1–7 | 12.50% |
| Stepke vs Yoshimitsu | 3–4 | 42.86% |
| Stepke vs Asuka | 3–4 | 42.86% |
| Stepke vs Law | 2–4 | 33.33% |
| Stepke vs Xiaoyu | 3–3 | 50.00% |
| Stepke vs Feng | 2–3 | 40.00% |
| Stepke vs Claudio | 3–2 | 60.00% |
| Stepke vs Eddy | 3–2 | 60.00% |
| Stepke vs Paul | 0–4 | 0.00% |
| Stepke vs Jack-8 | 1–3 | 25.00% |
| Stepke vs Devil Jin | 2–2 | 50.00% |
| Stepke vs Lili | 3–1 | 75.00% |
| Stepke vs Alisa | 1–3 | 25.00% |
| Stepke vs Shaheen | 3–1 | 75.00% |
| Stepke vs Lee | 2–2 | 50.00% |
| Stepke vs Kazuya | 1–2 | 33.33% |
| Stepke vs Dragunov | 0–3 | 0.00% |
| Stepke vs Leo | 2–1 | 66.67% |
| Stepke vs Kuma | 0–3 | 0.00% |
| Stepke vs Zafina | 3–0 | 100.00% |
| Stepke vs Lidia | 2–1 | 66.67% |
| Stepke vs Lars | 1–1 | 50.00% |
| Stepke vs Panda | 1–1 | 50.00% |
| Stepke vs Nina | 1–0 | 100.00% |
| Stepke vs Raven | 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.