| Kacperro2137PL vs Jin | 55–60 | 47.83% |
| Kacperro2137PL vs King | 46–66 | 41.07% |
| Kacperro2137PL vs Bryan | 36–48 | 42.86% |
| Kacperro2137PL vs Steve | 35–41 | 46.05% |
| Kacperro2137PL vs Kazuya | 33–42 | 44.00% |
| Kacperro2137PL vs Heihachi | 29–46 | 38.67% |
| Kacperro2137PL vs Law | 44–24 | 64.71% |
| Kacperro2137PL vs Dragunov | 35–31 | 53.03% |
| Kacperro2137PL vs Hwoarang | 33–32 | 50.77% |
| Kacperro2137PL vs Armor King | 27–35 | 43.55% |
| Kacperro2137PL vs Reina | 25–29 | 46.30% |
| Kacperro2137PL vs Fahkumram | 22–27 | 44.90% |
| Kacperro2137PL vs Yoshimitsu | 17–30 | 36.17% |
| Kacperro2137PL vs Lili | 11–26 | 29.73% |
| Kacperro2137PL vs Asuka | 11–21 | 34.38% |
| Kacperro2137PL vs Eddy | 17–15 | 53.12% |
| Kacperro2137PL vs Anna | 12–20 | 37.50% |
| Kacperro2137PL vs Paul | 14–17 | 45.16% |
| Kacperro2137PL vs Devil Jin | 11–18 | 37.93% |
| Kacperro2137PL vs Azucena | 12–14 | 46.15% |
| Kacperro2137PL vs Alisa | 12–13 | 48.00% |
| Kacperro2137PL vs Victor | 13–12 | 52.00% |
| Kacperro2137PL vs Feng | 10–11 | 47.62% |
| Kacperro2137PL vs Jun | 12–8 | 60.00% |
| Kacperro2137PL vs Nina | 6–13 | 31.58% |
| Kacperro2137PL vs Lidia | 11–7 | 61.11% |
| Kacperro2137PL vs Leo | 4–12 | 25.00% |
| Kacperro2137PL vs Lars | 6–10 | 37.50% |
| Kacperro2137PL vs Xiaoyu | 7–8 | 46.67% |
| Kacperro2137PL vs Claudio | 5–10 | 33.33% |
| Kacperro2137PL vs Lee | 6–8 | 42.86% |
| Kacperro2137PL vs Clive | 4–8 | 33.33% |
| Kacperro2137PL vs Zafina | 6–5 | 54.55% |
| Kacperro2137PL vs Jack-8 | 4–6 | 40.00% |
| Kacperro2137PL vs Leroy | 2–7 | 22.22% |
| Kacperro2137PL vs Kuma | 2–6 | 25.00% |
| Kacperro2137PL vs Raven | 5–3 | 62.50% |
| Kacperro2137PL vs Shaheen | 4–1 | 80.00% |
| Kacperro2137PL vs Miary Zo | 1–3 | 25.00% |
| Kacperro2137PL vs Panda | 0–2 | 0.00% |
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.