| Steve vs Eddy | 17–23 | 42.50% |
| Steve vs Jin | 18–21 | 46.15% |
| Steve vs Steve | 19–14 | 57.58% |
| Steve vs Hwoarang | 17–13 | 56.67% |
| Steve vs Lili | 15–13 | 53.57% |
| Steve vs King | 11–15 | 42.31% |
| Steve vs Kazuya | 13–12 | 52.00% |
| Steve vs Reina | 15–8 | 65.22% |
| Steve vs Paul | 14–8 | 63.64% |
| Steve vs Jun | 10–10 | 50.00% |
| Steve vs Law | 6–13 | 31.58% |
| Steve vs Dragunov | 11–6 | 64.71% |
| Steve vs Yoshimitsu | 2–14 | 12.50% |
| Steve vs Lars | 7–9 | 43.75% |
| Steve vs Alisa | 7–9 | 43.75% |
| Steve vs Xiaoyu | 9–6 | 60.00% |
| Steve vs Nina | 7–7 | 50.00% |
| Steve vs Azucena | 7–6 | 53.85% |
| Steve vs Bryan | 7–5 | 58.33% |
| Steve vs Feng | 0–8 | 0.00% |
| Steve vs Leo | 5–3 | 62.50% |
| Steve vs Raven | 4–1 | 80.00% |
| Steve vs Lidia | 4–1 | 80.00% |
| Steve vs Jack-8 | 2–2 | 50.00% |
| Steve vs Victor | 3–1 | 75.00% |
| Steve vs Shaheen | 3–0 | 100.00% |
| Steve vs Kuma | 2–0 | 100.00% |
| Steve vs Zafina | 2–0 | 100.00% |
| Steve vs Leroy | 0–2 | 0.00% |
| Steve vs Heihachi | 2–0 | 100.00% |
| Steve vs Clive | 2–0 | 100.00% |
| Steve vs Fahkumram | 2–0 | 100.00% |
| Steve vs Asuka | 1–0 | 100.00% |
| Steve vs Devil Jin | 1–0 | 100.00% |
| Steve 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.