| Lopatkowsky vs Jin | 158–200 | 44.13% |
| Lopatkowsky vs Kazuya | 114–161 | 41.45% |
| Lopatkowsky vs King | 112–130 | 46.28% |
| Lopatkowsky vs Law | 83–142 | 36.89% |
| Lopatkowsky vs Hwoarang | 76–147 | 34.08% |
| Lopatkowsky vs Bryan | 89–109 | 44.95% |
| Lopatkowsky vs Reina | 54–111 | 32.73% |
| Lopatkowsky vs Eddy | 51–107 | 32.28% |
| Lopatkowsky vs Yoshimitsu | 67–88 | 43.23% |
| Lopatkowsky vs Steve | 67–88 | 43.23% |
| Lopatkowsky vs Dragunov | 65–78–1 | 45.45% |
| Lopatkowsky vs Paul | 49–69 | 41.53% |
| Lopatkowsky vs Jun | 48–69 | 41.03% |
| Lopatkowsky vs Lili | 49–62 | 44.14% |
| Lopatkowsky vs Nina | 55–55 | 50.00% |
| Lopatkowsky vs Victor | 43–62 | 40.95% |
| Lopatkowsky vs Asuka | 49–42 | 53.85% |
| Lopatkowsky vs Lars | 30–59 | 33.71% |
| Lopatkowsky vs Devil Jin | 41–47 | 46.59% |
| Lopatkowsky vs Azucena | 41–44 | 48.24% |
| Lopatkowsky vs Alisa | 33–47 | 41.25% |
| Lopatkowsky vs Lee | 27–47 | 36.49% |
| Lopatkowsky vs Xiaoyu | 34–32 | 51.52% |
| Lopatkowsky vs Feng | 30–31 | 49.18% |
| Lopatkowsky vs Leroy | 27–33 | 45.00% |
| Lopatkowsky vs Lidia | 28–32 | 46.67% |
| Lopatkowsky vs Jack-8 | 24–26 | 48.00% |
| Lopatkowsky vs Heihachi | 17–30 | 36.17% |
| Lopatkowsky vs Kuma | 11–32 | 25.58% |
| Lopatkowsky vs Leo | 17–22 | 43.59% |
| Lopatkowsky vs Claudio | 12–21 | 36.36% |
| Lopatkowsky vs Raven | 15–18 | 45.45% |
| Lopatkowsky vs Clive | 11–22 | 33.33% |
| Lopatkowsky vs Shaheen | 10–16 | 38.46% |
| Lopatkowsky vs Anna | 13–11 | 54.17% |
| Lopatkowsky vs Zafina | 9–13 | 40.91% |
| Lopatkowsky vs Miary Zo | 8–7 | 53.33% |
| Lopatkowsky vs Fahkumram | 5–6 | 45.45% |
| Lopatkowsky vs Panda | 5–2 | 71.43% |
| Lopatkowsky vs Armor King | 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.