| Saiyajin Steven vs King | 3–6 | 33.33% |
| Saiyajin Steven vs Hwoarang | 5–3 | 62.50% |
| Saiyajin Steven vs Victor | 5–3 | 62.50% |
| Saiyajin Steven vs Asuka | 4–2 | 66.67% |
| Saiyajin Steven vs Dragunov | 3–3 | 50.00% |
| Saiyajin Steven vs Steve | 4–1 | 80.00% |
| Saiyajin Steven vs Kazuya | 4–0 | 100.00% |
| Saiyajin Steven vs Anna | 3–1 | 75.00% |
| Saiyajin Steven vs Jin | 1–2 | 33.33% |
| Saiyajin Steven vs Lili | 3–0 | 100.00% |
| Saiyajin Steven vs Alisa | 2–1 | 66.67% |
| Saiyajin Steven vs Nina | 3–0 | 100.00% |
| Saiyajin Steven vs Azucena | 3–0 | 100.00% |
| Saiyajin Steven vs Law | 1–1 | 50.00% |
| Saiyajin Steven vs Bryan | 1–1 | 50.00% |
| Saiyajin Steven vs Shaheen | 2–0 | 100.00% |
| Saiyajin Steven vs Lee | 2–0 | 100.00% |
| Saiyajin Steven vs Kuma | 1–1 | 50.00% |
| Saiyajin Steven vs Reina | 2–0 | 100.00% |
| Saiyajin Steven vs Eddy | 1–1 | 50.00% |
| Saiyajin Steven vs Clive | 2–0 | 100.00% |
| Saiyajin Steven vs Panda | 0–1 | 0.00% |
| Saiyajin Steven vs Zafina | 0–1 | 0.00% |
| Saiyajin Steven vs Leroy | 1–0 | 100.00% |
| Saiyajin Steven vs Jun | 0–1 | 0.00% |
| Saiyajin Steven vs Raven | 1–0 | 100.00% |
| Saiyajin Steven vs Heihachi | 0–1 | 0.00% |
| Saiyajin Steven vs Fahkumram | 0–1 | 0.00% |
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.