| StSteel vs Kazuya | 31–33 | 48.44% |
| StSteel vs Jin | 23–37 | 38.33% |
| StSteel vs Hwoarang | 33–21 | 61.11% |
| StSteel vs Bryan | 20–26 | 43.48% |
| StSteel vs Reina | 23–20 | 53.49% |
| StSteel vs Yoshimitsu | 17–19 | 47.22% |
| StSteel vs Dragunov | 17–19 | 47.22% |
| StSteel vs Feng | 13–17 | 43.33% |
| StSteel vs Lili | 6–22 | 21.43% |
| StSteel vs King | 14–13 | 51.85% |
| StSteel vs Lee | 13–13 | 50.00% |
| StSteel vs Azucena | 11–12 | 47.83% |
| StSteel vs Steve | 7–13 | 35.00% |
| StSteel vs Nina | 7–12 | 36.84% |
| StSteel vs Alisa | 9–9 | 50.00% |
| StSteel vs Paul | 4–13 | 23.53% |
| StSteel vs Devil Jin | 5–11 | 31.25% |
| StSteel vs Law | 6–9 | 40.00% |
| StSteel vs Lars | 4–11 | 26.67% |
| StSteel vs Victor | 8–7 | 53.33% |
| StSteel vs Jun | 9–3 | 75.00% |
| StSteel vs Xiaoyu | 4–6 | 40.00% |
| StSteel vs Asuka | 4–5 | 44.44% |
| StSteel vs Lidia | 2–6 | 25.00% |
| StSteel vs Jack-8 | 0–7 | 0.00% |
| StSteel vs Leo | 1–6 | 14.29% |
| StSteel vs Shaheen | 6–1 | 85.71% |
| StSteel vs Claudio | 2–3 | 40.00% |
| StSteel vs Kuma | 5–0 | 100.00% |
| StSteel vs Zafina | 2–3 | 40.00% |
| StSteel vs Leroy | 3–2 | 60.00% |
| StSteel vs Eddy | 1–4 | 20.00% |
| StSteel vs Raven | 1–3 | 25.00% |
| StSteel vs Heihachi | 1–2 | 33.33% |
| StSteel vs Panda | 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.