| Kasmos vs King | 199–183 | 52.09% |
| Kasmos vs Bryan | 179–142 | 55.76% |
| Kasmos vs Kazuya | 164–144 | 53.25% |
| Kasmos vs Jin | 149–158 | 48.53% |
| Kasmos vs Reina | 120–126 | 48.78% |
| Kasmos vs Hwoarang | 120–112 | 51.72% |
| Kasmos vs Dragunov | 125–103 | 54.82% |
| Kasmos vs Steve | 94–119 | 44.13% |
| Kasmos vs Law | 102–101 | 50.25% |
| Kasmos vs Lee | 84–99 | 45.90% |
| Kasmos vs Xiaoyu | 84–88 | 48.84% |
| Kasmos vs Lili | 86–84 | 50.59% |
| Kasmos vs Yoshimitsu | 91–74 | 55.15% |
| Kasmos vs Azucena | 74–77 | 49.01% |
| Kasmos vs Lars | 78–72 | 52.00% |
| Kasmos vs Devil Jin | 68–81 | 45.64% |
| Kasmos vs Heihachi | 67–74 | 47.52% |
| Kasmos vs Eddy | 66–69 | 48.89% |
| Kasmos vs Asuka | 68–65 | 51.13% |
| Kasmos vs Victor | 51–74 | 40.80% |
| Kasmos vs Paul | 68–56 | 54.84% |
| Kasmos vs Fahkumram | 51–70 | 42.15% |
| Kasmos vs Leo | 54–65 | 45.38% |
| Kasmos vs Nina | 55–61 | 47.41% |
| Kasmos vs Feng | 59–45 | 56.73% |
| Kasmos vs Jun | 47–53 | 47.00% |
| Kasmos vs Lidia | 46–53 | 46.46% |
| Kasmos vs Armor King | 46–45 | 50.55% |
| Kasmos vs Leroy | 48–42 | 53.33% |
| Kasmos vs Claudio | 39–41 | 48.75% |
| Kasmos vs Alisa | 38–35 | 52.05% |
| Kasmos vs Raven | 35–34 | 50.72% |
| Kasmos vs Kuma | 36–25 | 59.02% |
| Kasmos vs Anna | 19–38 | 33.33% |
| Kasmos vs Jack-8 | 20–35 | 36.36% |
| Kasmos vs Shaheen | 20–20 | 50.00% |
| Kasmos vs Zafina | 10–30 | 25.00% |
| Kasmos vs Panda | 12–14 | 46.15% |
| Kasmos vs Clive | 13–11 | 54.17% |
| Kasmos vs Miary Zo | 8–9 | 47.06% |
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.