| (ROJA) umebosi vs Kazuya | 67–52 | 56.30% |
| (ROJA) umebosi vs Asuka | 52–34 | 60.47% |
| (ROJA) umebosi vs Reina | 46–35 | 56.79% |
| (ROJA) umebosi vs King | 45–34 | 56.96% |
| (ROJA) umebosi vs Paul | 40–37 | 51.95% |
| (ROJA) umebosi vs Bryan | 41–35 | 53.95% |
| (ROJA) umebosi vs Jin | 42–32 | 56.76% |
| (ROJA) umebosi vs Hwoarang | 28–44 | 38.89% |
| (ROJA) umebosi vs Steve | 42–28 | 60.00% |
| (ROJA) umebosi vs Dragunov | 38–30 | 55.88% |
| (ROJA) umebosi vs Victor | 33–30 | 52.38% |
| (ROJA) umebosi vs Azucena | 33–27 | 55.00% |
| (ROJA) umebosi vs Jun | 29–25 | 53.70% |
| (ROJA) umebosi vs Anna | 30–23 | 56.60% |
| (ROJA) umebosi vs Lili | 23–27 | 46.00% |
| (ROJA) umebosi vs Nina | 24–25 | 48.98% |
| (ROJA) umebosi vs Law | 24–23 | 51.06% |
| (ROJA) umebosi vs Heihachi | 21–26 | 44.68% |
| (ROJA) umebosi vs Yoshimitsu | 20–26 | 43.48% |
| (ROJA) umebosi vs Xiaoyu | 22–23 | 48.89% |
| (ROJA) umebosi vs Lidia | 23–18 | 56.10% |
| (ROJA) umebosi vs Alisa | 21–14 | 60.00% |
| (ROJA) umebosi vs Claudio | 13–21 | 38.24% |
| (ROJA) umebosi vs Devil Jin | 17–15 | 53.12% |
| (ROJA) umebosi vs Lee | 15–17 | 46.88% |
| (ROJA) umebosi vs Clive | 14–18 | 43.75% |
| (ROJA) umebosi vs Leo | 12–19 | 38.71% |
| (ROJA) umebosi vs Leroy | 19–12 | 61.29% |
| (ROJA) umebosi vs Feng | 18–12 | 60.00% |
| (ROJA) umebosi vs Shaheen | 13–16 | 44.83% |
| (ROJA) umebosi vs Lars | 9–17 | 34.62% |
| (ROJA) umebosi vs Armor King | 14–11 | 56.00% |
| (ROJA) umebosi vs Eddy | 11–13 | 45.83% |
| (ROJA) umebosi vs Jack-8 | 7–16 | 30.43% |
| (ROJA) umebosi vs Kuma | 8–10 | 44.44% |
| (ROJA) umebosi vs Zafina | 10–6 | 62.50% |
| (ROJA) umebosi vs Raven | 5–9 | 35.71% |
| (ROJA) umebosi vs Fahkumram | 5–5 | 50.00% |
| (ROJA) umebosi vs Panda | 0–1 | 0.00% |
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.