| COKA vs Kazuya | 216–189 | 53.33% |
| COKA vs Dragunov | 226–176 | 56.22% |
| COKA vs King | 192–173 | 52.60% |
| COKA vs Hwoarang | 191–165 | 53.65% |
| COKA vs Bryan | 187–165 | 53.12% |
| COKA vs Paul | 177–169 | 51.16% |
| COKA vs Jin | 172–147 | 53.92% |
| COKA vs Reina | 147–170 | 46.37% |
| COKA vs Law | 132–140 | 48.53% |
| COKA vs Steve | 137–116 | 54.15% |
| COKA vs Lili | 136–113 | 54.62% |
| COKA vs Asuka | 123–107 | 53.48% |
| COKA vs Yoshimitsu | 86–119 | 41.95% |
| COKA vs Xiaoyu | 102–91 | 52.85% |
| COKA vs Jun | 90–92 | 49.45% |
| COKA vs Armor King | 73–101 | 41.95% |
| COKA vs Lidia | 70–98–1 | 41.67% |
| COKA vs Heihachi | 69–99 | 41.07% |
| COKA vs Alisa | 88–79 | 52.69% |
| COKA vs Azucena | 81–74 | 52.26% |
| COKA vs Lars | 78–75 | 50.98% |
| COKA vs Devil Jin | 57–92 | 38.26% |
| COKA vs Anna | 72–77 | 48.32% |
| COKA vs Victor | 70–76 | 47.95% |
| COKA vs Fahkumram | 48–88 | 35.29% |
| COKA vs Feng | 75–51 | 59.52% |
| COKA vs Lee | 62–63 | 49.60% |
| COKA vs Nina | 57–65 | 46.72% |
| COKA vs Eddy | 64–55 | 53.78% |
| COKA vs Miary Zo | 55–64 | 46.22% |
| COKA vs Jack-8 | 50–68 | 42.37% |
| COKA vs Claudio | 63–53 | 54.31% |
| COKA vs Leo | 51–58 | 46.79% |
| COKA vs Zafina | 39–45 | 46.43% |
| COKA vs Raven | 37–41 | 47.44% |
| COKA vs Clive | 30–48 | 38.46% |
| COKA vs Leroy | 32–44 | 42.11% |
| COKA vs Shaheen | 26–27 | 49.06% |
| COKA vs Kuma | 20–29 | 40.82% |
| COKA vs Panda | 12–17 | 41.38% |
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.