| Samurai_Kumaa vs Kazuya | 91–96 | 48.66% |
| Samurai_Kumaa vs Bryan | 113–72 | 61.08% |
| Samurai_Kumaa vs King | 86–85 | 50.29% |
| Samurai_Kumaa vs Jin | 77–69 | 52.74% |
| Samurai_Kumaa vs Steve | 59–66 | 47.20% |
| Samurai_Kumaa vs Hwoarang | 66–53 | 55.46% |
| Samurai_Kumaa vs Dragunov | 48–51 | 48.48% |
| Samurai_Kumaa vs Law | 52–46 | 53.06% |
| Samurai_Kumaa vs Yoshimitsu | 50–46 | 52.08% |
| Samurai_Kumaa vs Reina | 39–55 | 41.49% |
| Samurai_Kumaa vs Paul | 33–49 | 40.24% |
| Samurai_Kumaa vs Xiaoyu | 39–41 | 48.75% |
| Samurai_Kumaa vs Lee | 43–37 | 53.75% |
| Samurai_Kumaa vs Asuka | 49–29 | 62.82% |
| Samurai_Kumaa vs Jun | 37–39 | 48.68% |
| Samurai_Kumaa vs Clive | 29–44 | 39.73% |
| Samurai_Kumaa vs Lidia | 27–44 | 38.03% |
| Samurai_Kumaa vs Nina | 28–41 | 40.58% |
| Samurai_Kumaa vs Devil Jin | 26–42 | 38.24% |
| Samurai_Kumaa vs Lili | 33–29 | 53.23% |
| Samurai_Kumaa vs Heihachi | 32–30 | 51.61% |
| Samurai_Kumaa vs Lars | 31–28 | 52.54% |
| Samurai_Kumaa vs Leroy | 31–28 | 52.54% |
| Samurai_Kumaa vs Raven | 26–30 | 46.43% |
| Samurai_Kumaa vs Azucena | 26–28 | 48.15% |
| Samurai_Kumaa vs Victor | 25–27 | 48.08% |
| Samurai_Kumaa vs Leo | 24–23 | 51.06% |
| Samurai_Kumaa vs Eddy | 21–22 | 48.84% |
| Samurai_Kumaa vs Fahkumram | 15–25 | 37.50% |
| Samurai_Kumaa vs Jack-8 | 24–13 | 64.86% |
| Samurai_Kumaa vs Kuma | 11–26 | 29.73% |
| Samurai_Kumaa vs Alisa | 12–20 | 37.50% |
| Samurai_Kumaa vs Claudio | 11–17 | 39.29% |
| Samurai_Kumaa vs Shaheen | 9–16 | 36.00% |
| Samurai_Kumaa vs Feng | 7–14 | 33.33% |
| Samurai_Kumaa vs Anna | 11–8 | 57.89% |
| Samurai_Kumaa vs Zafina | 8–10 | 44.44% |
| Samurai_Kumaa vs Panda | 1–1 | 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.