| Stevie vs Steve | 11–12 | 47.83% |
| Stevie vs Hwoarang | 8–11 | 42.11% |
| Stevie vs Jin | 2–13 | 13.33% |
| Stevie vs Victor | 9–6 | 60.00% |
| Stevie vs Reina | 4–8 | 33.33% |
| Stevie vs Law | 4–6 | 40.00% |
| Stevie vs Lili | 3–6 | 33.33% |
| Stevie vs Miary Zo | 2–6 | 25.00% |
| Stevie vs King | 3–4 | 42.86% |
| Stevie vs Kazuya | 1–6 | 14.29% |
| Stevie vs Eddy | 1–5 | 16.67% |
| Stevie vs Bryan | 2–3 | 40.00% |
| Stevie vs Alisa | 2–3 | 40.00% |
| Stevie vs Yoshimitsu | 3–1 | 75.00% |
| Stevie vs Asuka | 2–2 | 50.00% |
| Stevie vs Feng | 2–2 | 50.00% |
| Stevie vs Fahkumram | 1–3 | 25.00% |
| Stevie vs Devil Jin | 1–2 | 33.33% |
| Stevie vs Dragunov | 1–2 | 33.33% |
| Stevie vs Nina | 1–2 | 33.33% |
| Stevie vs Panda | 0–3 | 0.00% |
| Stevie vs Jun | 1–2 | 33.33% |
| Stevie vs Azucena | 0–3 | 0.00% |
| Stevie vs Heihachi | 3–0 | 100.00% |
| Stevie vs Anna | 3–0 | 100.00% |
| Stevie vs Lars | 1–1 | 50.00% |
| Stevie vs Lidia | 0–2 | 0.00% |
| Stevie vs Clive | 0–2 | 0.00% |
| Stevie vs Paul | 0–1 | 0.00% |
| Stevie vs Xiaoyu | 0–1 | 0.00% |
| Stevie vs Lee | 0–1 | 0.00% |
| Stevie vs Raven | 0–1 | 0.00% |
| Stevie vs Armor King | 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.