| Stein vs Jin | 57–69 | 45.24% |
| Stein vs King | 65–48 | 57.52% |
| Stein vs Armor King | 50–58 | 46.30% |
| Stein vs Kazuya | 39–61 | 39.00% |
| Stein vs Law | 36–52 | 40.91% |
| Stein vs Hwoarang | 34–54 | 38.64% |
| Stein vs Steve | 43–41 | 51.19% |
| Stein vs Reina | 37–31–1 | 54.41% |
| Stein vs Lili | 25–38 | 39.68% |
| Stein vs Bryan | 29–32 | 47.54% |
| Stein vs Eddy | 23–36 | 38.98% |
| Stein vs Clive | 26–30 | 46.43% |
| Stein vs Dragunov | 25–29 | 46.30% |
| Stein vs Yoshimitsu | 32–21 | 60.38% |
| Stein vs Heihachi | 20–33 | 37.74% |
| Stein vs Jun | 21–19 | 52.50% |
| Stein vs Devil Jin | 26–11 | 70.27% |
| Stein vs Lars | 14–21 | 40.00% |
| Stein vs Fahkumram | 14–20 | 41.18% |
| Stein vs Paul | 17–12 | 58.62% |
| Stein vs Azucena | 10–19 | 34.48% |
| Stein vs Alisa | 13–11 | 54.17% |
| Stein vs Lee | 6–18 | 25.00% |
| Stein vs Asuka | 8–15 | 34.78% |
| Stein vs Feng | 13–9 | 59.09% |
| Stein vs Victor | 8–13 | 38.10% |
| Stein vs Lidia | 9–12 | 42.86% |
| Stein vs Xiaoyu | 8–10 | 44.44% |
| Stein vs Nina | 10–7 | 58.82% |
| Stein vs Leroy | 11–5 | 68.75% |
| Stein vs Leo | 11–4 | 73.33% |
| Stein vs Jack-8 | 8–5 | 61.54% |
| Stein vs Claudio | 6–7 | 46.15% |
| Stein vs Miary Zo | 9–4 | 69.23% |
| Stein vs Zafina | 7–4 | 63.64% |
| Stein vs Kuma | 6–2 | 75.00% |
| Stein vs Raven | 4–4 | 50.00% |
| Stein vs Anna | 3–5 | 37.50% |
| Stein vs Shaheen | 1–4 | 20.00% |
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.