| Majin Uub vs Kazuya | 49–24 | 67.12% |
| Majin Uub vs King | 36–18 | 66.67% |
| Majin Uub vs Jin | 31–13 | 70.45% |
| Majin Uub vs Dragunov | 25–17 | 59.52% |
| Majin Uub vs Hwoarang | 25–13 | 65.79% |
| Majin Uub vs Bryan | 20–18 | 52.63% |
| Majin Uub vs Steve | 23–15 | 60.53% |
| Majin Uub vs Reina | 29–9 | 76.32% |
| Majin Uub vs Azucena | 18–17 | 51.43% |
| Majin Uub vs Law | 21–13 | 61.76% |
| Majin Uub vs Lee | 23–9 | 71.88% |
| Majin Uub vs Eddy | 15–17 | 46.88% |
| Majin Uub vs Paul | 24–7 | 77.42% |
| Majin Uub vs Jack-8 | 15–13 | 53.57% |
| Majin Uub vs Asuka | 18–10 | 64.29% |
| Majin Uub vs Leo | 17–10 | 62.96% |
| Majin Uub vs Yoshimitsu | 10–15 | 40.00% |
| Majin Uub vs Devil Jin | 9–15 | 37.50% |
| Majin Uub vs Feng | 14–10 | 58.33% |
| Majin Uub vs Raven | 14–10 | 58.33% |
| Majin Uub vs Lili | 15–7 | 68.18% |
| Majin Uub vs Nina | 16–6 | 72.73% |
| Majin Uub vs Leroy | 12–9 | 57.14% |
| Majin Uub vs Xiaoyu | 10–10 | 50.00% |
| Majin Uub vs Claudio | 9–10 | 47.37% |
| Majin Uub vs Lars | 11–7 | 61.11% |
| Majin Uub vs Victor | 13–5 | 72.22% |
| Majin Uub vs Shaheen | 5–12 | 29.41% |
| Majin Uub vs Jun | 9–8 | 52.94% |
| Majin Uub vs Alisa | 10–6 | 62.50% |
| Majin Uub vs Kuma | 8–3 | 72.73% |
| Majin Uub vs Zafina | 5–6 | 45.45% |
| Majin Uub vs Panda | 2–3 | 40.00% |
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.