| Steban vs Law | 15–19 | 44.12% |
| Steban vs Hwoarang | 20–9 | 68.97% |
| Steban vs Jin | 18–9 | 66.67% |
| Steban vs Devil Jin | 10–11 | 47.62% |
| Steban vs Victor | 10–11 | 47.62% |
| Steban vs Steve | 11–8 | 57.89% |
| Steban vs Dragunov | 10–8 | 55.56% |
| Steban vs King | 9–7 | 56.25% |
| Steban vs Kazuya | 10–5 | 66.67% |
| Steban vs Reina | 11–4 | 73.33% |
| Steban vs Azucena | 10–5 | 66.67% |
| Steban vs Bryan | 8–6 | 57.14% |
| Steban vs Lars | 7–7 | 50.00% |
| Steban vs Lili | 9–4 | 69.23% |
| Steban vs Feng | 8–4 | 66.67% |
| Steban vs Leo | 7–5 | 58.33% |
| Steban vs Jun | 7–4 | 63.64% |
| Steban vs Nina | 6–4 | 60.00% |
| Steban vs Xiaoyu | 5–3 | 62.50% |
| Steban vs Heihachi | 5–3 | 62.50% |
| Steban vs Anna | 7–1 | 87.50% |
| Steban vs Alisa | 2–5 | 28.57% |
| Steban vs Claudio | 5–2 | 71.43% |
| Steban vs Lidia | 5–2 | 71.43% |
| Steban vs Asuka | 3–3 | 50.00% |
| Steban vs Kuma | 4–2 | 66.67% |
| Steban vs Lee | 2–3 | 40.00% |
| Steban vs Paul | 1–3 | 25.00% |
| Steban vs Yoshimitsu | 3–1 | 75.00% |
| Steban vs Raven | 3–0 | 100.00% |
| Steban vs Eddy | 1–2 | 33.33% |
| Steban vs Shaheen | 2–0 | 100.00% |
| Steban vs Clive | 2–0 | 100.00% |
| Steban vs Jack-8 | 1–0 | 100.00% |
| Steban 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.