| UdangMayo vs King | 16–9 | 64.00% |
| UdangMayo vs Eddy | 2–12 | 14.29% |
| UdangMayo vs Reina | 8–5 | 61.54% |
| UdangMayo vs Paul | 4–8 | 33.33% |
| UdangMayo vs Law | 2–10 | 16.67% |
| UdangMayo vs Lars | 4–8 | 33.33% |
| UdangMayo vs Steve | 7–3 | 70.00% |
| UdangMayo vs Hwoarang | 3–5 | 37.50% |
| UdangMayo vs Jin | 3–4 | 42.86% |
| UdangMayo vs Yoshimitsu | 3–3 | 50.00% |
| UdangMayo vs Jack-8 | 2–4 | 33.33% |
| UdangMayo vs Lili | 2–4 | 33.33% |
| UdangMayo vs Leroy | 2–4 | 33.33% |
| UdangMayo vs Bryan | 1–4 | 20.00% |
| UdangMayo vs Leo | 1–4 | 20.00% |
| UdangMayo vs Azucena | 3–2 | 60.00% |
| UdangMayo vs Shaheen | 0–4 | 0.00% |
| UdangMayo vs Nina | 2–2 | 50.00% |
| UdangMayo vs Lee | 2–2 | 50.00% |
| UdangMayo vs Feng | 0–3 | 0.00% |
| UdangMayo vs Dragunov | 2–1 | 66.67% |
| UdangMayo vs Zafina | 1–2 | 33.33% |
| UdangMayo vs Kazuya | 0–2 | 0.00% |
| UdangMayo vs Asuka | 2–0 | 100.00% |
| UdangMayo vs Jun | 2–0 | 100.00% |
| UdangMayo vs Victor | 0–2 | 0.00% |
| UdangMayo vs Raven | 0–2 | 0.00% |
| UdangMayo vs Alisa | 1–0 | 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.