| Szczpior vs Hwoarang | 3–2 | 60.00% |
| Szczpior vs Jin | 2–3 | 40.00% |
| Szczpior vs Bryan | 2–2 | 50.00% |
| Szczpior vs Kazuya | 1–3 | 25.00% |
| Szczpior vs Steve | 1–3 | 25.00% |
| Szczpior vs Reina | 4–0 | 100.00% |
| Szczpior vs Victor | 2–2 | 50.00% |
| Szczpior vs Armor King | 2–2 | 50.00% |
| Szczpior vs Law | 1–2 | 33.33% |
| Szczpior vs Yoshimitsu | 3–0 | 100.00% |
| Szczpior vs Lidia | 2–1 | 66.67% |
| Szczpior vs Miary Zo | 3–0 | 100.00% |
| Szczpior vs Paul | 2–0 | 100.00% |
| Szczpior vs Devil Jin | 2–0 | 100.00% |
| Szczpior vs Leo | 2–0 | 100.00% |
| Szczpior vs Azucena | 0–2 | 0.00% |
| Szczpior vs Xiaoyu | 1–0 | 100.00% |
| Szczpior vs Asuka | 1–0 | 100.00% |
| Szczpior vs Lee | 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.