| Tomasz vs Jin | 39–27 | 59.09% |
| Tomasz vs Law | 28–34 | 45.16% |
| Tomasz vs King | 25–23 | 52.08% |
| Tomasz vs Paul | 20–24 | 45.45% |
| Tomasz vs Eddy | 24–18 | 57.14% |
| Tomasz vs Hwoarang | 17–20 | 45.95% |
| Tomasz vs Kazuya | 14–23 | 37.84% |
| Tomasz vs Reina | 10–18 | 35.71% |
| Tomasz vs Bryan | 10–17 | 37.04% |
| Tomasz vs Lili | 18–8 | 69.23% |
| Tomasz vs Steve | 16–9 | 64.00% |
| Tomasz vs Victor | 12–12 | 50.00% |
| Tomasz vs Feng | 9–10 | 47.37% |
| Tomasz vs Yoshimitsu | 13–4 | 76.47% |
| Tomasz vs Lars | 11–6 | 64.71% |
| Tomasz vs Jun | 11–6 | 64.71% |
| Tomasz vs Devil Jin | 4–12 | 25.00% |
| Tomasz vs Asuka | 6–8 | 42.86% |
| Tomasz vs Xiaoyu | 9–4 | 69.23% |
| Tomasz vs Nina | 2–10 | 16.67% |
| Tomasz vs Lee | 2–7 | 22.22% |
| Tomasz vs Dragunov | 5–3 | 62.50% |
| Tomasz vs Alisa | 6–2 | 75.00% |
| Tomasz vs Leroy | 5–3 | 62.50% |
| Tomasz vs Azucena | 4–4 | 50.00% |
| Tomasz vs Jack-8 | 6–0 | 100.00% |
| Tomasz vs Claudio | 3–2 | 60.00% |
| Tomasz vs Shaheen | 2–2 | 50.00% |
| Tomasz vs Kuma | 1–3 | 25.00% |
| Tomasz vs Leo | 2–1 | 66.67% |
| Tomasz vs Raven | 0–2 | 0.00% |
| Tomasz vs Panda | 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.