| Stanczyk vs Jin | 23–31 | 42.59% |
| Stanczyk vs Heihachi | 22–22 | 50.00% |
| Stanczyk vs King | 23–18 | 56.10% |
| Stanczyk vs Kazuya | 17–20 | 45.95% |
| Stanczyk vs Hwoarang | 23–10 | 69.70% |
| Stanczyk vs Steve | 16–14 | 53.33% |
| Stanczyk vs Law | 14–12 | 53.85% |
| Stanczyk vs Eddy | 18–8 | 69.23% |
| Stanczyk vs Dragunov | 11–13 | 45.83% |
| Stanczyk vs Lili | 9–14 | 39.13% |
| Stanczyk vs Lidia | 11–11 | 50.00% |
| Stanczyk vs Reina | 10–11 | 47.62% |
| Stanczyk vs Azucena | 9–11 | 45.00% |
| Stanczyk vs Devil Jin | 12–7 | 63.16% |
| Stanczyk vs Jun | 6–13 | 31.58% |
| Stanczyk vs Victor | 9–9 | 50.00% |
| Stanczyk vs Yoshimitsu | 8–9 | 47.06% |
| Stanczyk vs Xiaoyu | 6–10 | 37.50% |
| Stanczyk vs Asuka | 4–11 | 26.67% |
| Stanczyk vs Nina | 7–7 | 50.00% |
| Stanczyk vs Bryan | 4–9 | 30.77% |
| Stanczyk vs Jack-8 | 4–9 | 30.77% |
| Stanczyk vs Leo | 5–6 | 45.45% |
| Stanczyk vs Lee | 6–5 | 54.55% |
| Stanczyk vs Paul | 6–4 | 60.00% |
| Stanczyk vs Feng | 3–6 | 33.33% |
| Stanczyk vs Alisa | 6–3 | 66.67% |
| Stanczyk vs Leroy | 7–2 | 77.78% |
| Stanczyk vs Kuma | 1–5 | 16.67% |
| Stanczyk vs Panda | 1–4 | 20.00% |
| Stanczyk vs Raven | 2–2 | 50.00% |
| Stanczyk vs Claudio | 2–1 | 66.67% |
| Stanczyk vs Zafina | 1–2 | 33.33% |
| Stanczyk vs Lars | 0–2 | 0.00% |
| Stanczyk vs Shaheen | 1–0 | 100.00% |
| Stanczyk vs Clive | 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.