| StevenStevenson vs Eddy | 5–23 | 17.86% |
| StevenStevenson vs Jin | 6–4 | 60.00% |
| StevenStevenson vs King | 7–1 | 87.50% |
| StevenStevenson vs Alisa | 2–5 | 28.57% |
| StevenStevenson vs Lili | 3–3 | 50.00% |
| StevenStevenson vs Victor | 4–2 | 66.67% |
| StevenStevenson vs Hwoarang | 4–1 | 80.00% |
| StevenStevenson vs Kazuya | 2–3 | 40.00% |
| StevenStevenson vs Steve | 2–3 | 40.00% |
| StevenStevenson vs Jack-8 | 4–1 | 80.00% |
| StevenStevenson vs Yoshimitsu | 2–2 | 50.00% |
| StevenStevenson vs Azucena | 4–0 | 100.00% |
| StevenStevenson vs Bryan | 1–2 | 33.33% |
| StevenStevenson vs Shaheen | 2–1 | 66.67% |
| StevenStevenson vs Zafina | 2–1 | 66.67% |
| StevenStevenson vs Raven | 1–2 | 33.33% |
| StevenStevenson vs Paul | 2–0 | 100.00% |
| StevenStevenson vs Devil Jin | 2–0 | 100.00% |
| StevenStevenson vs Dragunov | 0–2 | 0.00% |
| StevenStevenson vs Lars | 2–0 | 100.00% |
| StevenStevenson vs Claudio | 2–0 | 100.00% |
| StevenStevenson vs Lee | 0–2 | 0.00% |
| StevenStevenson vs Jun | 2–0 | 100.00% |
| StevenStevenson vs Law | 1–0 | 100.00% |
| StevenStevenson vs Leroy | 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.