| KAPONI KING vs King | 205–204 | 50.12% |
| KAPONI KING vs Jin | 106–111 | 48.85% |
| KAPONI KING vs Steve | 104–105 | 49.76% |
| KAPONI KING vs Law | 85–87 | 49.42% |
| KAPONI KING vs Paul | 62–99 | 38.51% |
| KAPONI KING vs Eddy | 72–88 | 45.00% |
| KAPONI KING vs Yoshimitsu | 79–74 | 51.63% |
| KAPONI KING vs Hwoarang | 70–82 | 46.05% |
| KAPONI KING vs Bryan | 74–77 | 49.01% |
| KAPONI KING vs Kazuya | 62–73 | 45.93% |
| KAPONI KING vs Heihachi | 71–54 | 56.80% |
| KAPONI KING vs Lili | 66–54 | 55.00% |
| KAPONI KING vs Leroy | 55–48 | 53.40% |
| KAPONI KING vs Dragunov | 40–62 | 39.22% |
| KAPONI KING vs Lars | 45–54 | 45.45% |
| KAPONI KING vs Xiaoyu | 49–46 | 51.58% |
| KAPONI KING vs Feng | 47–46 | 50.54% |
| KAPONI KING vs Fahkumram | 42–51 | 45.16% |
| KAPONI KING vs Victor | 42–44 | 48.84% |
| KAPONI KING vs Raven | 46–39 | 54.12% |
| KAPONI KING vs Reina | 41–42 | 49.40% |
| KAPONI KING vs Lee | 39–39 | 50.00% |
| KAPONI KING vs Armor King | 35–42 | 45.45% |
| KAPONI KING vs Azucena | 26–49 | 34.67% |
| KAPONI KING vs Lidia | 28–47 | 37.33% |
| KAPONI KING vs Asuka | 29–44 | 39.73% |
| KAPONI KING vs Jun | 34–34 | 50.00% |
| KAPONI KING vs Jack-8 | 34–31 | 52.31% |
| KAPONI KING vs Leo | 23–32 | 41.82% |
| KAPONI KING vs Clive | 30–20 | 60.00% |
| KAPONI KING vs Devil Jin | 23–21 | 52.27% |
| KAPONI KING vs Zafina | 21–20 | 51.22% |
| KAPONI KING vs Nina | 18–22 | 45.00% |
| KAPONI KING vs Kuma | 13–20 | 39.39% |
| KAPONI KING vs Alisa | 15–15 | 50.00% |
| KAPONI KING vs Anna | 11–19 | 36.67% |
| KAPONI KING vs Shaheen | 10–19 | 34.48% |
| KAPONI KING vs Panda | 12–17 | 41.38% |
| KAPONI KING vs Miary Zo | 14–13 | 51.85% |
| KAPONI KING vs Claudio | 0–8 | 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.