| KMIECISKO vs Kazuya | 112–111 | 50.22% |
| KMIECISKO vs Bryan | 119–81 | 59.50% |
| KMIECISKO vs Jin | 104–93 | 52.79% |
| KMIECISKO vs Hwoarang | 92–62 | 59.74% |
| KMIECISKO vs Paul | 82–68 | 54.67% |
| KMIECISKO vs Heihachi | 81–63 | 56.25% |
| KMIECISKO vs Reina | 65–65 | 50.00% |
| KMIECISKO vs Law | 53–67 | 44.17% |
| KMIECISKO vs Yoshimitsu | 54–65 | 45.38% |
| KMIECISKO vs Lee | 47–70 | 40.17% |
| KMIECISKO vs Dragunov | 64–50 | 56.14% |
| KMIECISKO vs Feng | 60–52 | 53.57% |
| KMIECISKO vs King | 60–49 | 55.05% |
| KMIECISKO vs Steve | 51–54 | 48.57% |
| KMIECISKO vs Devil Jin | 50–49 | 50.51% |
| KMIECISKO vs Lili | 50–41 | 54.95% |
| KMIECISKO vs Victor | 40–37 | 51.95% |
| KMIECISKO vs Azucena | 41–35 | 53.95% |
| KMIECISKO vs Xiaoyu | 33–33 | 50.00% |
| KMIECISKO vs Lidia | 29–35 | 45.31% |
| KMIECISKO vs Lars | 29–34 | 46.03% |
| KMIECISKO vs Leroy | 37–26 | 58.73% |
| KMIECISKO vs Jun | 33–30 | 52.38% |
| KMIECISKO vs Nina | 27–35 | 43.55% |
| KMIECISKO vs Clive | 34–26 | 56.67% |
| KMIECISKO vs Claudio | 24–32 | 42.86% |
| KMIECISKO vs Alisa | 21–32 | 39.62% |
| KMIECISKO vs Eddy | 30–22 | 57.69% |
| KMIECISKO vs Leo | 23–27 | 46.00% |
| KMIECISKO vs Asuka | 34–13 | 72.34% |
| KMIECISKO vs Zafina | 22–25 | 46.81% |
| KMIECISKO vs Raven | 25–21 | 54.35% |
| KMIECISKO vs Shaheen | 19–14 | 57.58% |
| KMIECISKO vs Kuma | 11–14 | 44.00% |
| KMIECISKO vs Jack-8 | 17–5 | 77.27% |
| KMIECISKO vs Anna | 9–12 | 42.86% |
| KMIECISKO vs Armor King | 6–4 | 60.00% |
| KMIECISKO vs Panda | 2–6 | 25.00% |
| KMIECISKO vs Miary Zo | 6–1 | 85.71% |
| KMIECISKO vs Fahkumram | 2–1 | 66.67% |
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.