| Steeven vs Jin | 18–23 | 43.90% |
| Steeven vs Yoshimitsu | 23–9 | 71.88% |
| Steeven vs Steve | 13–16 | 44.83% |
| Steeven vs Jun | 13–13 | 50.00% |
| Steeven vs Reina | 13–11 | 54.17% |
| Steeven vs Kazuya | 5–18 | 21.74% |
| Steeven vs Eddy | 10–13 | 43.48% |
| Steeven vs King | 10–11 | 47.62% |
| Steeven vs Victor | 9–9 | 50.00% |
| Steeven vs Hwoarang | 4–13 | 23.53% |
| Steeven vs Law | 8–8 | 50.00% |
| Steeven vs Bryan | 3–13 | 18.75% |
| Steeven vs Heihachi | 8–8 | 50.00% |
| Steeven vs Lili | 7–7 | 50.00% |
| Steeven vs Clive | 6–6 | 50.00% |
| Steeven vs Nina | 7–4 | 63.64% |
| Steeven vs Dragunov | 7–3 | 70.00% |
| Steeven vs Jack-8 | 3–6 | 33.33% |
| Steeven vs Alisa | 4–5 | 44.44% |
| Steeven vs Lee | 3–6 | 33.33% |
| Steeven vs Lars | 1–7 | 12.50% |
| Steeven vs Paul | 2–4 | 33.33% |
| Steeven vs Feng | 3–3 | 50.00% |
| Steeven vs Zafina | 2–4 | 33.33% |
| Steeven vs Anna | 2–3 | 40.00% |
| Steeven vs Xiaoyu | 3–1 | 75.00% |
| Steeven vs Panda | 4–0 | 100.00% |
| Steeven vs Azucena | 2–2 | 50.00% |
| Steeven vs Claudio | 2–1 | 66.67% |
| Steeven vs Devil Jin | 0–2 | 0.00% |
| Steeven vs Leo | 0–2 | 0.00% |
| Steeven vs Leroy | 1–1 | 50.00% |
| Steeven vs Shaheen | 0–1 | 0.00% |
| Steeven vs Lidia | 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.