| jakub vs Jin | 78–89 | 46.71% |
| jakub vs Dragunov | 76–89 | 46.06% |
| jakub vs Kazuya | 60–67 | 47.24% |
| jakub vs Steve | 61–42 | 59.22% |
| jakub vs King | 53–45 | 54.08% |
| jakub vs Heihachi | 39–57 | 40.62% |
| jakub vs Bryan | 45–49 | 47.87% |
| jakub vs Reina | 41–38 | 51.90% |
| jakub vs Yoshimitsu | 28–49 | 36.36% |
| jakub vs Armor King | 48–29 | 62.34% |
| jakub vs Law | 32–40 | 44.44% |
| jakub vs Lili | 29–42 | 40.85% |
| jakub vs Paul | 32–37 | 46.38% |
| jakub vs Hwoarang | 31–38 | 44.93% |
| jakub vs Victor | 41–20 | 67.21% |
| jakub vs Asuka | 29–22 | 56.86% |
| jakub vs Devil Jin | 26–20 | 56.52% |
| jakub vs Azucena | 16–30 | 34.78% |
| jakub vs Alisa | 18–25 | 41.86% |
| jakub vs Lars | 17–25 | 40.48% |
| jakub vs Xiaoyu | 29–11 | 72.50% |
| jakub vs Jun | 24–16 | 60.00% |
| jakub vs Eddy | 17–22 | 43.59% |
| jakub vs Leo | 14–17 | 45.16% |
| jakub vs Fahkumram | 11–20 | 35.48% |
| jakub vs Lee | 5–25 | 16.67% |
| jakub vs Leroy | 15–14 | 51.72% |
| jakub vs Jack-8 | 15–13 | 53.57% |
| jakub vs Clive | 14–14 | 50.00% |
| jakub vs Claudio | 17–9 | 65.38% |
| jakub vs Miary Zo | 11–15 | 42.31% |
| jakub vs Lidia | 12–13 | 48.00% |
| jakub vs Nina | 8–12 | 40.00% |
| jakub vs Anna | 6–14 | 30.00% |
| jakub vs Feng | 10–9 | 52.63% |
| jakub vs Raven | 9–10 | 47.37% |
| jakub vs Panda | 4–14 | 22.22% |
| jakub vs Shaheen | 11–3 | 78.57% |
| jakub vs Kuma | 8–3 | 72.73% |
| jakub vs Zafina | 4–5 | 44.44% |
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.