| Stawer vs Kazuya | 53–52 | 50.48% |
| Stawer vs Jin | 42–51 | 45.16% |
| Stawer vs Reina | 42–20 | 67.74% |
| Stawer vs Law | 29–26 | 52.73% |
| Stawer vs King | 22–31 | 41.51% |
| Stawer vs Azucena | 33–13 | 71.74% |
| Stawer vs Steve | 26–17 | 60.47% |
| Stawer vs Lili | 21–20 | 51.22% |
| Stawer vs Eddy | 18–19 | 48.65% |
| Stawer vs Bryan | 17–15 | 53.12% |
| Stawer vs Asuka | 19–13 | 59.38% |
| Stawer vs Jun | 14–18 | 43.75% |
| Stawer vs Hwoarang | 16–12 | 57.14% |
| Stawer vs Lars | 10–17 | 37.04% |
| Stawer vs Dragunov | 13–10 | 56.52% |
| Stawer vs Heihachi | 13–7 | 65.00% |
| Stawer vs Jack-8 | 12–6 | 66.67% |
| Stawer vs Paul | 4–13 | 23.53% |
| Stawer vs Yoshimitsu | 9–8 | 52.94% |
| Stawer vs Feng | 8–9 | 47.06% |
| Stawer vs Lee | 8–8 | 50.00% |
| Stawer vs Nina | 5–10 | 33.33% |
| Stawer vs Clive | 9–5 | 64.29% |
| Stawer vs Zafina | 9–4 | 69.23% |
| Stawer vs Lidia | 6–5 | 54.55% |
| Stawer vs Xiaoyu | 6–4 | 60.00% |
| Stawer vs Victor | 2–8 | 20.00% |
| Stawer vs Leo | 6–2 | 75.00% |
| Stawer vs Claudio | 2–6 | 25.00% |
| Stawer vs Leroy | 6–2 | 75.00% |
| Stawer vs Alisa | 3–4 | 42.86% |
| Stawer vs Kuma | 4–3 | 57.14% |
| Stawer vs Shaheen | 3–3 | 50.00% |
| Stawer vs Raven | 2–3 | 40.00% |
| Stawer vs Devil Jin | 1–1 | 50.00% |
| Stawer vs Panda | 2–0 | 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.