| szpen vs Nina | 10–2 | 83.33% |
| szpen vs Jin | 9–2 | 81.82% |
| szpen vs Lee | 5–6 | 45.45% |
| szpen vs Victor | 5–6 | 45.45% |
| szpen vs King | 8–1 | 88.89% |
| szpen vs Reina | 7–1 | 87.50% |
| szpen vs Paul | 3–4 | 42.86% |
| szpen vs Law | 5–2 | 71.43% |
| szpen vs Yoshimitsu | 5–2 | 71.43% |
| szpen vs Steve | 5–2 | 71.43% |
| szpen vs Asuka | 3–3 | 50.00% |
| szpen vs Hwoarang | 1–4 | 20.00% |
| szpen vs Kazuya | 2–3 | 40.00% |
| szpen vs Lili | 1–4 | 20.00% |
| szpen vs Azucena | 4–1 | 80.00% |
| szpen vs Lidia | 1–4 | 20.00% |
| szpen vs Xiaoyu | 3–1 | 75.00% |
| szpen vs Bryan | 4–0 | 100.00% |
| szpen vs Devil Jin | 1–3 | 25.00% |
| szpen vs Feng | 3–1 | 75.00% |
| szpen vs Leroy | 3–0 | 100.00% |
| szpen vs Jack-8 | 2–0 | 100.00% |
| szpen vs Dragunov | 2–0 | 100.00% |
| szpen vs Leo | 2–0 | 100.00% |
| szpen vs Lars | 2–0 | 100.00% |
| szpen vs Zafina | 1–0 | 100.00% |
| szpen vs Eddy | 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.