| Stepykun vs Jin | 48–48 | 50.00% |
| Stepykun vs Heihachi | 47–48 | 49.47% |
| Stepykun vs Reina | 31–37 | 45.59% |
| Stepykun vs King | 26–34 | 43.33% |
| Stepykun vs Kazuya | 24–36 | 40.00% |
| Stepykun vs Bryan | 18–33 | 35.29% |
| Stepykun vs Hwoarang | 19–30 | 38.78% |
| Stepykun vs Steve | 21–26 | 44.68% |
| Stepykun vs Paul | 14–24 | 36.84% |
| Stepykun vs Lidia | 23–14 | 62.16% |
| Stepykun vs Law | 12–23 | 34.29% |
| Stepykun vs Dragunov | 19–16 | 54.29% |
| Stepykun vs Alisa | 17–14 | 54.84% |
| Stepykun vs Jun | 9–20 | 31.03% |
| Stepykun vs Asuka | 9–18 | 33.33% |
| Stepykun vs Victor | 9–17 | 34.62% |
| Stepykun vs Yoshimitsu | 13–12 | 52.00% |
| Stepykun vs Lili | 14–10 | 58.33% |
| Stepykun vs Azucena | 11–11 | 50.00% |
| Stepykun vs Devil Jin | 9–12 | 42.86% |
| Stepykun vs Lars | 10–9 | 52.63% |
| Stepykun vs Feng | 7–6 | 53.85% |
| Stepykun vs Leroy | 3–10 | 23.08% |
| Stepykun vs Xiaoyu | 9–3 | 75.00% |
| Stepykun vs Eddy | 5–7 | 41.67% |
| Stepykun vs Leo | 4–6 | 40.00% |
| Stepykun vs Raven | 4–6 | 40.00% |
| Stepykun vs Panda | 4–5 | 44.44% |
| Stepykun vs Lee | 2–6 | 25.00% |
| Stepykun vs Zafina | 5–3 | 62.50% |
| Stepykun vs Nina | 4–3 | 57.14% |
| Stepykun vs Kuma | 4–3 | 57.14% |
| Stepykun vs Shaheen | 5–2 | 71.43% |
| Stepykun vs Jack-8 | 2–2 | 50.00% |
| Stepykun vs Claudio | 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.