| Szymuch vs Jin | 106–90 | 54.08% |
| Szymuch vs King | 121–72 | 62.69% |
| Szymuch vs Heihachi | 94–82–1 | 53.41% |
| Szymuch vs Kazuya | 77–80 | 49.04% |
| Szymuch vs Reina | 68–55 | 55.28% |
| Szymuch vs Steve | 63–53 | 54.31% |
| Szymuch vs Hwoarang | 55–60 | 47.83% |
| Szymuch vs Devil Jin | 58–53 | 52.25% |
| Szymuch vs Bryan | 60–46 | 56.60% |
| Szymuch vs Law | 54–48 | 52.94% |
| Szymuch vs Lili | 40–57 | 41.24% |
| Szymuch vs Yoshimitsu | 46–46 | 50.00% |
| Szymuch vs Xiaoyu | 26–65 | 28.57% |
| Szymuch vs Dragunov | 47–36 | 56.63% |
| Szymuch vs Paul | 44–38 | 53.66% |
| Szymuch vs Lee | 32–43 | 42.67% |
| Szymuch vs Jun | 27–46 | 36.99% |
| Szymuch vs Alisa | 29–40 | 42.03% |
| Szymuch vs Asuka | 33–35 | 48.53% |
| Szymuch vs Azucena | 32–28 | 53.33% |
| Szymuch vs Leo | 24–24 | 50.00% |
| Szymuch vs Nina | 18–28 | 39.13% |
| Szymuch vs Jack-8 | 20–24 | 45.45% |
| Szymuch vs Lidia | 28–16 | 63.64% |
| Szymuch vs Lars | 23–19 | 54.76% |
| Szymuch vs Claudio | 21–20 | 51.22% |
| Szymuch vs Victor | 19–22 | 46.34% |
| Szymuch vs Feng | 14–26 | 35.00% |
| Szymuch vs Leroy | 14–14 | 50.00% |
| Szymuch vs Zafina | 12–13 | 48.00% |
| Szymuch vs Raven | 12–12 | 50.00% |
| Szymuch vs Eddy | 6–16 | 27.27% |
| Szymuch vs Kuma | 6–15 | 28.57% |
| Szymuch vs Clive | 9–10 | 47.37% |
| Szymuch vs Shaheen | 7–10 | 41.18% |
| Szymuch vs Panda | 4–12 | 25.00% |
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.