| YumYum vs Hwoarang | 16–14 | 53.33% |
| YumYum vs Leo | 9–14 | 39.13% |
| YumYum vs Paul | 6–16 | 27.27% |
| YumYum vs Asuka | 7–14 | 33.33% |
| YumYum vs Reina | 13–7 | 65.00% |
| YumYum vs Victor | 9–7 | 56.25% |
| YumYum vs Law | 11–4 | 73.33% |
| YumYum vs Bryan | 6–9 | 40.00% |
| YumYum vs Steve | 5–10 | 33.33% |
| YumYum vs Lili | 6–8 | 42.86% |
| YumYum vs Jin | 7–6 | 53.85% |
| YumYum vs Kazuya | 10–3 | 76.92% |
| YumYum vs Dragunov | 8–5 | 61.54% |
| YumYum vs Leroy | 4–9 | 30.77% |
| YumYum vs King | 2–10 | 16.67% |
| YumYum vs Xiaoyu | 5–5 | 50.00% |
| YumYum vs Jack-8 | 3–6 | 33.33% |
| YumYum vs Lidia | 0–9 | 0.00% |
| YumYum vs Nina | 3–5 | 37.50% |
| YumYum vs Lee | 3–5 | 37.50% |
| YumYum vs Jun | 5–3 | 62.50% |
| YumYum vs Yoshimitsu | 2–5 | 28.57% |
| YumYum vs Alisa | 2–5 | 28.57% |
| YumYum vs Azucena | 4–3 | 57.14% |
| YumYum vs Feng | 3–3 | 50.00% |
| YumYum vs Zafina | 2–4 | 33.33% |
| YumYum vs Claudio | 1–4 | 20.00% |
| YumYum vs Shaheen | 1–3 | 25.00% |
| YumYum vs Panda | 2–2 | 50.00% |
| YumYum vs Lars | 3–0 | 100.00% |
| YumYum vs Devil Jin | 0–2 | 0.00% |
| YumYum vs Eddy | 0–2 | 0.00% |
| YumYum vs Raven | 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.