| Maestrowski vs King | 64–59 | 52.03% |
| Maestrowski vs Jin | 47–53–1 | 47.00% |
| Maestrowski vs Reina | 60–31 | 65.93% |
| Maestrowski vs Kazuya | 32–47 | 40.51% |
| Maestrowski vs Bryan | 39–30 | 56.52% |
| Maestrowski vs Steve | 43–26 | 62.32% |
| Maestrowski vs Hwoarang | 28–40 | 41.18% |
| Maestrowski vs Law | 39–25 | 60.94% |
| Maestrowski vs Dragunov | 37–22 | 62.71% |
| Maestrowski vs Lidia | 26–23 | 53.06% |
| Maestrowski vs Lili | 15–29 | 34.09% |
| Maestrowski vs Armor King | 19–25 | 43.18% |
| Maestrowski vs Heihachi | 19–21 | 47.50% |
| Maestrowski vs Lee | 18–21 | 46.15% |
| Maestrowski vs Paul | 14–21 | 40.00% |
| Maestrowski vs Yoshimitsu | 15–18 | 45.45% |
| Maestrowski vs Victor | 13–20 | 39.39% |
| Maestrowski vs Azucena | 19–8 | 70.37% |
| Maestrowski vs Devil Jin | 13–12 | 52.00% |
| Maestrowski vs Jun | 8–14 | 36.36% |
| Maestrowski vs Alisa | 5–16 | 23.81% |
| Maestrowski vs Xiaoyu | 11–9 | 55.00% |
| Maestrowski vs Feng | 12–8 | 60.00% |
| Maestrowski vs Nina | 10–10 | 50.00% |
| Maestrowski vs Eddy | 10–10 | 50.00% |
| Maestrowski vs Lars | 7–11 | 38.89% |
| Maestrowski vs Claudio | 10–7 | 58.82% |
| Maestrowski vs Shaheen | 11–6 | 64.71% |
| Maestrowski vs Asuka | 5–11 | 31.25% |
| Maestrowski vs Leo | 5–9 | 35.71% |
| Maestrowski vs Fahkumram | 3–11 | 21.43% |
| Maestrowski vs Miary Zo | 8–6 | 57.14% |
| Maestrowski vs Leroy | 5–6 | 45.45% |
| Maestrowski vs Jack-8 | 6–4 | 60.00% |
| Maestrowski vs Raven | 2–8 | 20.00% |
| Maestrowski vs Kuma | 1–8 | 11.11% |
| Maestrowski vs Clive | 5–4 | 55.56% |
| Maestrowski vs Zafina | 0–6 | 0.00% |
| Maestrowski vs Panda | 3–0 | 100.00% |
| Maestrowski vs Anna | 1–2 | 33.33% |
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.