| Dr.UmarNephew vs Kazuya | 55–54 | 50.46% |
| Dr.UmarNephew vs King | 39–54 | 41.94% |
| Dr.UmarNephew vs Bryan | 43–50 | 46.24% |
| Dr.UmarNephew vs Hwoarang | 35–44 | 44.30% |
| Dr.UmarNephew vs Jin | 23–43 | 34.85% |
| Dr.UmarNephew vs Reina | 43–21 | 67.19% |
| Dr.UmarNephew vs Law | 29–31 | 48.33% |
| Dr.UmarNephew vs Heihachi | 31–27 | 53.45% |
| Dr.UmarNephew vs Steve | 27–27 | 50.00% |
| Dr.UmarNephew vs Asuka | 17–32 | 34.69% |
| Dr.UmarNephew vs Eddy | 26–21 | 55.32% |
| Dr.UmarNephew vs Yoshimitsu | 28–16 | 63.64% |
| Dr.UmarNephew vs Lili | 12–27 | 30.77% |
| Dr.UmarNephew vs Azucena | 22–15 | 59.46% |
| Dr.UmarNephew vs Xiaoyu | 16–20 | 44.44% |
| Dr.UmarNephew vs Nina | 21–15 | 58.33% |
| Dr.UmarNephew vs Dragunov | 17–18 | 48.57% |
| Dr.UmarNephew vs Lars | 24–11 | 68.57% |
| Dr.UmarNephew vs Alisa | 14–17 | 45.16% |
| Dr.UmarNephew vs Jun | 23–8 | 74.19% |
| Dr.UmarNephew vs Lee | 10–20 | 33.33% |
| Dr.UmarNephew vs Victor | 15–15 | 50.00% |
| Dr.UmarNephew vs Lidia | 17–13 | 56.67% |
| Dr.UmarNephew vs Paul | 9–20 | 31.03% |
| Dr.UmarNephew vs Raven | 12–12 | 50.00% |
| Dr.UmarNephew vs Claudio | 13–8 | 61.90% |
| Dr.UmarNephew vs Devil Jin | 11–9 | 55.00% |
| Dr.UmarNephew vs Shaheen | 8–12 | 40.00% |
| Dr.UmarNephew vs Leo | 9–9 | 50.00% |
| Dr.UmarNephew vs Clive | 6–8 | 42.86% |
| Dr.UmarNephew vs Feng | 4–9 | 30.77% |
| Dr.UmarNephew vs Jack-8 | 6–6 | 50.00% |
| Dr.UmarNephew vs Zafina | 3–9 | 25.00% |
| Dr.UmarNephew vs Fahkumram | 7–4 | 63.64% |
| Dr.UmarNephew vs Leroy | 7–2 | 77.78% |
| Dr.UmarNephew vs Kuma | 4–4 | 50.00% |
| Dr.UmarNephew vs Panda | 3–3 | 50.00% |
| Dr.UmarNephew vs Anna | 2–3 | 40.00% |
| Dr.UmarNephew vs Armor King | 1–3 | 25.00% |
| Dr.UmarNephew vs Miary Zo | 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.