| YumDowski vs Asuka | 12–5 | 70.59% |
| YumDowski vs Kazuya | 10–6 | 62.50% |
| YumDowski vs Reina | 3–13 | 18.75% |
| YumDowski vs King | 6–7 | 46.15% |
| YumDowski vs Bryan | 5–6 | 45.45% |
| YumDowski vs Steve | 8–3 | 72.73% |
| YumDowski vs Victor | 2–6 | 25.00% |
| YumDowski vs Lili | 3–4 | 42.86% |
| YumDowski vs Dragunov | 1–6 | 14.29% |
| YumDowski vs Law | 4–2 | 66.67% |
| YumDowski vs Zafina | 2–4 | 33.33% |
| YumDowski vs Anna | 1–5 | 16.67% |
| YumDowski vs Shaheen | 4–1 | 80.00% |
| YumDowski vs Kuma | 4–1 | 80.00% |
| YumDowski vs Paul | 0–4 | 0.00% |
| YumDowski vs Hwoarang | 2–2 | 50.00% |
| YumDowski vs Jin | 1–3 | 25.00% |
| YumDowski vs Raven | 2–2 | 50.00% |
| YumDowski vs Fahkumram | 2–2 | 50.00% |
| YumDowski vs Devil Jin | 1–2 | 33.33% |
| YumDowski vs Feng | 0–3 | 0.00% |
| YumDowski vs Leroy | 1–2 | 33.33% |
| YumDowski vs Eddy | 0–3 | 0.00% |
| YumDowski vs Lidia | 2–1 | 66.67% |
| YumDowski vs Clive | 2–1 | 66.67% |
| YumDowski vs Armor King | 1–2 | 33.33% |
| YumDowski vs Leo | 0–2 | 0.00% |
| YumDowski vs Lars | 0–2 | 0.00% |
| YumDowski vs Panda | 2–0 | 100.00% |
| YumDowski vs Jun | 2–0 | 100.00% |
| YumDowski vs Yoshimitsu | 1–0 | 100.00% |
| YumDowski vs Alisa | 0–1 | 0.00% |
| YumDowski vs Nina | 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.