| GStevenson vs Kazuya | 18–10 | 64.29% |
| GStevenson vs Paul | 8–14 | 36.36% |
| GStevenson vs Law | 17–5 | 77.27% |
| GStevenson vs Dragunov | 10–8 | 55.56% |
| GStevenson vs King | 11–6 | 64.71% |
| GStevenson vs Lili | 11–6 | 64.71% |
| GStevenson vs Yoshimitsu | 12–3 | 80.00% |
| GStevenson vs Jin | 11–4 | 73.33% |
| GStevenson vs Hwoarang | 9–3 | 75.00% |
| GStevenson vs Steve | 12–0 | 100.00% |
| GStevenson vs Alisa | 8–3 | 72.73% |
| GStevenson vs Devil Jin | 8–2 | 80.00% |
| GStevenson vs Eddy | 8–2 | 80.00% |
| GStevenson vs Bryan | 8–1 | 88.89% |
| GStevenson vs Reina | 7–2 | 77.78% |
| GStevenson vs Claudio | 7–0 | 100.00% |
| GStevenson vs Leroy | 5–2 | 71.43% |
| GStevenson vs Azucena | 4–3 | 57.14% |
| GStevenson vs Victor | 6–1 | 85.71% |
| GStevenson vs Asuka | 4–2 | 66.67% |
| GStevenson vs Feng | 5–1 | 83.33% |
| GStevenson vs Lee | 2–4 | 33.33% |
| GStevenson vs Raven | 6–0 | 100.00% |
| GStevenson vs Lars | 3–2 | 60.00% |
| GStevenson vs Shaheen | 4–1 | 80.00% |
| GStevenson vs Nina | 3–2 | 60.00% |
| GStevenson vs Kuma | 5–0 | 100.00% |
| GStevenson vs Zafina | 1–2 | 33.33% |
| GStevenson vs Lidia | 3–0 | 100.00% |
| GStevenson vs Leo | 2–0 | 100.00% |
| GStevenson vs Panda | 2–0 | 100.00% |
| GStevenson vs Jack-8 | 1–0 | 100.00% |
| GStevenson vs Jun | 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.