| cojika vs King | 267–269–1 | 49.81% |
| cojika vs Kazuya | 212–284 | 42.74% |
| cojika vs Hwoarang | 198–258 | 43.42% |
| cojika vs Dragunov | 195–255 | 43.33% |
| cojika vs Paul | 191–258 | 42.54% |
| cojika vs Bryan | 197–240 | 45.08% |
| cojika vs Jin | 203–206 | 49.63% |
| cojika vs Reina | 191–206 | 48.11% |
| cojika vs Asuka | 144–228–1 | 38.71% |
| cojika vs Lili | 150–205 | 42.25% |
| cojika vs Law | 129–184 | 41.21% |
| cojika vs Steve | 122–163 | 42.81% |
| cojika vs Lidia | 140–142 | 49.65% |
| cojika vs Azucena | 122–147 | 45.35% |
| cojika vs Xiaoyu | 100–164 | 37.88% |
| cojika vs Heihachi | 94–151 | 38.37% |
| cojika vs Jun | 100–132 | 43.10% |
| cojika vs Yoshimitsu | 81–143 | 36.16% |
| cojika vs Victor | 87–127 | 40.65% |
| cojika vs Lars | 79–115 | 40.72% |
| cojika vs Devil Jin | 68–119 | 36.36% |
| cojika vs Nina | 88–98 | 47.31% |
| cojika vs Feng | 70–108 | 39.33% |
| cojika vs Claudio | 69–108 | 38.98% |
| cojika vs Clive | 89–85 | 51.15% |
| cojika vs Leo | 69–96 | 41.82% |
| cojika vs Lee | 65–78 | 45.45% |
| cojika vs Alisa | 61–81 | 42.96% |
| cojika vs Eddy | 60–77 | 43.80% |
| cojika vs Jack-8 | 50–75 | 40.00% |
| cojika vs Anna | 56–60 | 48.28% |
| cojika vs Leroy | 52–59 | 46.85% |
| cojika vs Armor King | 42–61 | 40.78% |
| cojika vs Kuma | 40–58 | 40.82% |
| cojika vs Zafina | 33–49 | 40.24% |
| cojika vs Shaheen | 29–46 | 38.67% |
| cojika vs Fahkumram | 38–33 | 53.52% |
| cojika vs Miary Zo | 24–43 | 35.82% |
| cojika vs Raven | 30–29 | 50.85% |
| cojika vs Panda | 18–26 | 40.91% |
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.