| Kumba vs Law | 159–145 | 52.30% |
| Kumba vs King | 136–145 | 48.40% |
| Kumba vs Hwoarang | 139–142 | 49.47% |
| Kumba vs Kazuya | 176–102 | 63.31% |
| Kumba vs Jin | 134–127–1 | 51.34% |
| Kumba vs Steve | 133–112 | 54.29% |
| Kumba vs Bryan | 132–100 | 56.90% |
| Kumba vs Lili | 80–103 | 43.72% |
| Kumba vs Reina | 92–90 | 50.55% |
| Kumba vs Lars | 96–84 | 53.33% |
| Kumba vs Yoshimitsu | 83–87 | 48.82% |
| Kumba vs Paul | 85–84 | 50.30% |
| Kumba vs Dragunov | 90–79 | 53.25% |
| Kumba vs Xiaoyu | 71–74 | 48.97% |
| Kumba vs Asuka | 68–77 | 46.90% |
| Kumba vs Lee | 78–62 | 55.71% |
| Kumba vs Eddy | 63–64 | 49.61% |
| Kumba vs Heihachi | 63–59 | 51.64% |
| Kumba vs Devil Jin | 51–69 | 42.50% |
| Kumba vs Azucena | 66–53 | 55.46% |
| Kumba vs Feng | 64–48 | 57.14% |
| Kumba vs Victor | 51–61 | 45.54% |
| Kumba vs Raven | 52–59 | 46.85% |
| Kumba vs Anna | 49–55 | 47.12% |
| Kumba vs Leroy | 54–49 | 52.43% |
| Kumba vs Armor King | 55–46 | 54.46% |
| Kumba vs Nina | 41–56 | 42.27% |
| Kumba vs Leo | 51–43 | 54.26% |
| Kumba vs Jack-8 | 39–52 | 42.86% |
| Kumba vs Jun | 35–55 | 38.89% |
| Kumba vs Alisa | 37–51 | 42.05% |
| Kumba vs Clive | 39–33 | 54.17% |
| Kumba vs Fahkumram | 38–30 | 55.88% |
| Kumba vs Lidia | 37–27 | 57.81% |
| Kumba vs Claudio | 30–29 | 50.85% |
| Kumba vs Shaheen | 33–26 | 55.93% |
| Kumba vs Zafina | 25–34 | 42.37% |
| Kumba vs Miary Zo | 24–22 | 52.17% |
| Kumba vs Kuma | 9–23 | 28.12% |
| Kumba vs Panda | 6–8 | 42.86% |
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.