| Umsteadious vs Yoshimitsu | 17–7 | 70.83% |
| Umsteadious vs Jin | 11–12 | 47.83% |
| Umsteadious vs Armor King | 15–7 | 68.18% |
| Umsteadious vs Law | 8–13 | 38.10% |
| Umsteadious vs Steve | 16–5 | 76.19% |
| Umsteadious vs King | 6–13 | 31.58% |
| Umsteadious vs Azucena | 10–9 | 52.63% |
| Umsteadious vs Reina | 10–8 | 55.56% |
| Umsteadious vs Eddy | 7–11 | 38.89% |
| Umsteadious vs Hwoarang | 7–6 | 53.85% |
| Umsteadious vs Jun | 4–9 | 30.77% |
| Umsteadious vs Bryan | 6–5 | 54.55% |
| Umsteadious vs Lee | 5–6 | 45.45% |
| Umsteadious vs Kazuya | 4–6 | 40.00% |
| Umsteadious vs Dragunov | 5–5 | 50.00% |
| Umsteadious vs Victor | 2–7 | 22.22% |
| Umsteadious vs Lili | 5–2 | 71.43% |
| Umsteadious vs Nina | 5–2 | 71.43% |
| Umsteadious vs Lidia | 2–5 | 28.57% |
| Umsteadious vs Lars | 5–1 | 83.33% |
| Umsteadious vs Shaheen | 4–2 | 66.67% |
| Umsteadious vs Xiaoyu | 3–2 | 60.00% |
| Umsteadious vs Leo | 4–1 | 80.00% |
| Umsteadious vs Fahkumram | 4–1 | 80.00% |
| Umsteadious vs Paul | 2–2 | 50.00% |
| Umsteadious vs Feng | 1–3 | 25.00% |
| Umsteadious vs Leroy | 2–2 | 50.00% |
| Umsteadious vs Raven | 3–1 | 75.00% |
| Umsteadious vs Asuka | 1–2 | 33.33% |
| Umsteadious vs Zafina | 2–1 | 66.67% |
| Umsteadious vs Heihachi | 3–0 | 100.00% |
| Umsteadious vs Jack-8 | 0–2 | 0.00% |
| Umsteadious vs Alisa | 0–2 | 0.00% |
| Umsteadious vs Claudio | 2–0 | 100.00% |
| Umsteadious vs Kuma | 2–0 | 100.00% |
| Umsteadious vs Panda | 1–1 | 50.00% |
| Umsteadious vs Anna | 1–1 | 50.00% |
| Umsteadious vs Devil Jin | 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.