| Kumasan vs Bryan | 83–130 | 38.97% |
| Kumasan vs Kazuya | 83–89 | 48.26% |
| Kumasan vs Hwoarang | 78–79 | 49.68% |
| Kumasan vs Reina | 80–60 | 57.14% |
| Kumasan vs Asuka | 78–58 | 57.35% |
| Kumasan vs Dragunov | 70–55 | 56.00% |
| Kumasan vs King | 68–51 | 57.14% |
| Kumasan vs Paul | 55–61 | 47.41% |
| Kumasan vs Fahkumram | 49–63 | 43.75% |
| Kumasan vs Anna | 45–59 | 43.27% |
| Kumasan vs Law | 56–44 | 56.00% |
| Kumasan vs Heihachi | 46–51 | 47.42% |
| Kumasan vs Jin | 43–52 | 45.26% |
| Kumasan vs Lili | 46–48 | 48.94% |
| Kumasan vs Clive | 48–44 | 52.17% |
| Kumasan vs Steve | 36–53 | 40.45% |
| Kumasan vs Yoshimitsu | 60–26 | 69.77% |
| Kumasan vs Miary Zo | 32–51 | 38.55% |
| Kumasan vs Jun | 54–25 | 68.35% |
| Kumasan vs Azucena | 40–39 | 50.63% |
| Kumasan vs Victor | 40–39 | 50.63% |
| Kumasan vs Feng | 43–31 | 58.11% |
| Kumasan vs Lidia | 44–30 | 59.46% |
| Kumasan vs Lars | 32–39 | 45.07% |
| Kumasan vs Alisa | 34–33 | 50.75% |
| Kumasan vs Xiaoyu | 32–30 | 51.61% |
| Kumasan vs Lee | 30–31 | 49.18% |
| Kumasan vs Devil Jin | 34–24 | 58.62% |
| Kumasan vs Claudio | 26–27 | 49.06% |
| Kumasan vs Leo | 27–24 | 52.94% |
| Kumasan vs Nina | 24–26 | 48.00% |
| Kumasan vs Kuma | 26–23 | 53.06% |
| Kumasan vs Eddy | 23–25 | 47.92% |
| Kumasan vs Jack-8 | 29–18 | 61.70% |
| Kumasan vs Leroy | 17–24 | 41.46% |
| Kumasan vs Zafina | 16–19 | 45.71% |
| Kumasan vs Panda | 18–15 | 54.55% |
| Kumasan vs Shaheen | 14–11 | 56.00% |
| Kumasan vs Armor King | 7–12 | 36.84% |
| Kumasan vs Raven | 8–8 | 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.