| Umagon vs Hwoarang | 58–66 | 46.77% |
| Umagon vs Lili | 58–52 | 52.73% |
| Umagon vs Jin | 42–62 | 40.38% |
| Umagon vs King | 42–57 | 42.42% |
| Umagon vs Reina | 39–56 | 41.05% |
| Umagon vs Bryan | 40–48 | 45.45% |
| Umagon vs Paul | 49–38 | 56.32% |
| Umagon vs Victor | 33–54 | 37.93% |
| Umagon vs Nina | 36–48 | 42.86% |
| Umagon vs Asuka | 42–41 | 50.60% |
| Umagon vs Dragunov | 34–48 | 41.46% |
| Umagon vs Xiaoyu | 38–41 | 48.10% |
| Umagon vs Yoshimitsu | 45–33 | 57.69% |
| Umagon vs Jun | 34–39 | 46.58% |
| Umagon vs Eddy | 32–36 | 47.06% |
| Umagon vs Law | 31–35 | 46.97% |
| Umagon vs Feng | 31–35 | 46.97% |
| Umagon vs Steve | 35–28 | 55.56% |
| Umagon vs Lars | 30–33 | 47.62% |
| Umagon vs Kazuya | 24–34 | 41.38% |
| Umagon vs Azucena | 24–34 | 41.38% |
| Umagon vs Alisa | 19–38 | 33.33% |
| Umagon vs Devil Jin | 28–24 | 53.85% |
| Umagon vs Claudio | 26–20 | 56.52% |
| Umagon vs Leo | 15–25 | 37.50% |
| Umagon vs Jack-8 | 12–20 | 37.50% |
| Umagon vs Leroy | 14–16 | 46.67% |
| Umagon vs Lee | 13–14 | 48.15% |
| Umagon vs Panda | 13–12 | 52.00% |
| Umagon vs Zafina | 8–17 | 32.00% |
| Umagon vs Shaheen | 11–13 | 45.83% |
| Umagon vs Kuma | 14–8 | 63.64% |
| Umagon vs Raven | 8–5 | 61.54% |
| Umagon vs Lidia | 0–4 | 0.00% |
| Umagon vs Heihachi | 2–2 | 50.00% |
| Umagon vs Clive | 2–0 | 100.00% |
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.