| kk03 vs Hwoarang | 55–66 | 45.45% |
| kk03 vs Jin | 64–45 | 58.72% |
| kk03 vs Dragunov | 48–46 | 51.06% |
| kk03 vs Paul | 41–51 | 44.57% |
| kk03 vs Bryan | 43–49 | 46.74% |
| kk03 vs Kazuya | 44–46 | 48.89% |
| kk03 vs Reina | 47–42 | 52.81% |
| kk03 vs Lars | 39–48 | 44.83% |
| kk03 vs Asuka | 55–31 | 63.95% |
| kk03 vs King | 39–44 | 46.99% |
| kk03 vs Law | 39–35 | 52.70% |
| kk03 vs Lili | 45–28 | 61.64% |
| kk03 vs Alisa | 32–31 | 50.79% |
| kk03 vs Nina | 34–29 | 53.97% |
| kk03 vs Lidia | 30–31 | 49.18% |
| kk03 vs Victor | 34–26 | 56.67% |
| kk03 vs Jun | 33–26 | 55.93% |
| kk03 vs Steve | 22–36 | 37.93% |
| kk03 vs Anna | 37–21 | 63.79% |
| kk03 vs Devil Jin | 28–29 | 49.12% |
| kk03 vs Azucena | 25–30 | 45.45% |
| kk03 vs Lee | 23–29 | 44.23% |
| kk03 vs Xiaoyu | 35–16 | 68.63% |
| kk03 vs Yoshimitsu | 21–24 | 46.67% |
| kk03 vs Feng | 23–19 | 54.76% |
| kk03 vs Eddy | 16–22 | 42.11% |
| kk03 vs Jack-8 | 12–25 | 32.43% |
| kk03 vs Leo | 21–16 | 56.76% |
| kk03 vs Claudio | 17–18 | 48.57% |
| kk03 vs Shaheen | 15–19 | 44.12% |
| kk03 vs Zafina | 22–11 | 66.67% |
| kk03 vs Heihachi | 15–18 | 45.45% |
| kk03 vs Leroy | 14–17 | 45.16% |
| kk03 vs Raven | 13–13 | 50.00% |
| kk03 vs Clive | 11–12 | 47.83% |
| kk03 vs Kuma | 7–15 | 31.82% |
| kk03 vs Panda | 6–6 | 50.00% |
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.