| Kamen vs Kazuya | 311–254 | 55.04% |
| Kamen vs Jin | 271–257 | 51.33% |
| Kamen vs Bryan | 267–198 | 57.42% |
| Kamen vs Hwoarang | 222–215 | 50.80% |
| Kamen vs King | 230–204 | 53.00% |
| Kamen vs Dragunov | 192–181 | 51.47% |
| Kamen vs Steve | 179–175 | 50.56% |
| Kamen vs Law | 195–141 | 58.04% |
| Kamen vs Yoshimitsu | 167–168–1 | 49.85% |
| Kamen vs Lee | 160–172 | 48.19% |
| Kamen vs Devil Jin | 164–160 | 50.62% |
| Kamen vs Paul | 173–147 | 54.06% |
| Kamen vs Reina | 141–159 | 47.00% |
| Kamen vs Lili | 168–126 | 57.14% |
| Kamen vs Xiaoyu | 152–92 | 62.30% |
| Kamen vs Victor | 95–138 | 40.77% |
| Kamen vs Heihachi | 114–119 | 48.93% |
| Kamen vs Feng | 114–116 | 49.57% |
| Kamen vs Jack-8 | 139–87 | 61.50% |
| Kamen vs Azucena | 99–125 | 44.20% |
| Kamen vs Lars | 123–100 | 55.16% |
| Kamen vs Asuka | 112–109 | 50.68% |
| Kamen vs Claudio | 91–125 | 42.13% |
| Kamen vs Lidia | 85–117 | 42.08% |
| Kamen vs Zafina | 108–84 | 56.25% |
| Kamen vs Raven | 100–92 | 52.08% |
| Kamen vs Alisa | 98–91 | 51.85% |
| Kamen vs Leo | 101–85 | 54.30% |
| Kamen vs Jun | 95–88 | 51.91% |
| Kamen vs Nina | 103–67 | 60.59% |
| Kamen vs Eddy | 84–71 | 54.19% |
| Kamen vs Shaheen | 76–73 | 51.01% |
| Kamen vs Clive | 54–83 | 39.42% |
| Kamen vs Kuma | 51–72 | 41.46% |
| Kamen vs Leroy | 65–57 | 53.28% |
| Kamen vs Anna | 47–45 | 51.09% |
| Kamen vs Panda | 28–32 | 46.67% |
| Kamen vs Fahkumram | 27–24 | 52.94% |
| Kamen vs Miary Zo | 15–13 | 53.57% |
| Kamen vs Armor King | 7–13 | 35.00% |
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.