| Jankopanko vs Jin | 43–27 | 61.43% |
| Jankopanko vs King | 25–27 | 48.08% |
| Jankopanko vs Hwoarang | 24–23 | 51.06% |
| Jankopanko vs Kazuya | 24–23 | 51.06% |
| Jankopanko vs Law | 26–10 | 72.22% |
| Jankopanko vs Dragunov | 20–11 | 64.52% |
| Jankopanko vs Paul | 16–14 | 53.33% |
| Jankopanko vs Bryan | 16–10 | 61.54% |
| Jankopanko vs Yoshimitsu | 13–12 | 52.00% |
| Jankopanko vs Leroy | 13–12 | 52.00% |
| Jankopanko vs Victor | 13–11 | 54.17% |
| Jankopanko vs Lars | 11–11 | 50.00% |
| Jankopanko vs Azucena | 13–6 | 68.42% |
| Jankopanko vs Eddy | 10–9 | 52.63% |
| Jankopanko vs Steve | 8–10 | 44.44% |
| Jankopanko vs Lili | 9–9 | 50.00% |
| Jankopanko vs Reina | 5–13 | 27.78% |
| Jankopanko vs Devil Jin | 14–3 | 82.35% |
| Jankopanko vs Lee | 5–12 | 29.41% |
| Jankopanko vs Xiaoyu | 8–8 | 50.00% |
| Jankopanko vs Nina | 9–7 | 56.25% |
| Jankopanko vs Jun | 6–10 | 37.50% |
| Jankopanko vs Asuka | 8–7 | 53.33% |
| Jankopanko vs Feng | 6–7 | 46.15% |
| Jankopanko vs Zafina | 8–3 | 72.73% |
| Jankopanko vs Clive | 7–4 | 63.64% |
| Jankopanko vs Claudio | 4–5 | 44.44% |
| Jankopanko vs Raven | 4–5 | 44.44% |
| Jankopanko vs Leo | 3–5 | 37.50% |
| Jankopanko vs Jack-8 | 4–3 | 57.14% |
| Jankopanko vs Kuma | 3–3 | 50.00% |
| Jankopanko vs Alisa | 1–3 | 25.00% |
| Jankopanko vs Panda | 0–4 | 0.00% |
| Jankopanko vs Heihachi | 2–0 | 100.00% |
| Jankopanko vs Shaheen | 1–0 | 100.00% |
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.