| umun1234 vs Dragunov | 40–23 | 63.49% |
| umun1234 vs Kazuya | 38–16 | 70.37% |
| umun1234 vs Reina | 27–12 | 69.23% |
| umun1234 vs King | 24–11 | 68.57% |
| umun1234 vs Bryan | 21–12 | 63.64% |
| umun1234 vs Victor | 24–9 | 72.73% |
| umun1234 vs Paul | 22–8 | 73.33% |
| umun1234 vs Hwoarang | 19–11 | 63.33% |
| umun1234 vs Nina | 19–8 | 70.37% |
| umun1234 vs Azucena | 15–9 | 62.50% |
| umun1234 vs Eddy | 16–8 | 66.67% |
| umun1234 vs Yoshimitsu | 19–4 | 82.61% |
| umun1234 vs Steve | 18–5 | 78.26% |
| umun1234 vs Feng | 11–12 | 47.83% |
| umun1234 vs Lili | 15–8 | 65.22% |
| umun1234 vs Law | 18–4 | 81.82% |
| umun1234 vs Jin | 15–7 | 68.18% |
| umun1234 vs Devil Jin | 17–5 | 77.27% |
| umun1234 vs Asuka | 12–9 | 57.14% |
| umun1234 vs Lars | 11–9 | 55.00% |
| umun1234 vs Claudio | 9–11 | 45.00% |
| umun1234 vs Jack-8 | 11–8 | 57.89% |
| umun1234 vs Xiaoyu | 14–3 | 82.35% |
| umun1234 vs Leo | 13–2 | 86.67% |
| umun1234 vs Lee | 8–7 | 53.33% |
| umun1234 vs Leroy | 10–5 | 66.67% |
| umun1234 vs Jun | 8–7 | 53.33% |
| umun1234 vs Raven | 11–4 | 73.33% |
| umun1234 vs Zafina | 10–4 | 71.43% |
| umun1234 vs Alisa | 7–5 | 58.33% |
| umun1234 vs Shaheen | 6–6 | 50.00% |
| umun1234 vs Kuma | 7–3 | 70.00% |
| umun1234 vs Heihachi | 5–2 | 71.43% |
| umun1234 vs Fahkumram | 4–2 | 66.67% |
| umun1234 vs Panda | 4–1 | 80.00% |
| umun1234 vs Lidia | 1–1 | 50.00% |
| umun1234 vs Clive | 0–2 | 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.