| Yallking vs Reina | 23–1 | 95.83% |
| Yallking vs King | 12–4 | 75.00% |
| Yallking vs Hwoarang | 10–4 | 71.43% |
| Yallking vs Lidia | 11–3 | 78.57% |
| Yallking vs Azucena | 9–3 | 75.00% |
| Yallking vs Yoshimitsu | 5–6 | 45.45% |
| Yallking vs Lars | 10–1 | 90.91% |
| Yallking vs Leroy | 6–4 | 60.00% |
| Yallking vs Eddy | 7–3 | 70.00% |
| Yallking vs Asuka | 5–4 | 55.56% |
| Yallking vs Heihachi | 7–2 | 77.78% |
| Yallking vs Jun | 4–4 | 50.00% |
| Yallking vs Victor | 7–1 | 87.50% |
| Yallking vs Lili | 7–0 | 100.00% |
| Yallking vs Jin | 4–2 | 66.67% |
| Yallking vs Dragunov | 1–5 | 16.67% |
| Yallking vs Alisa | 1–5 | 16.67% |
| Yallking vs Law | 4–0 | 100.00% |
| Yallking vs Shaheen | 4–0 | 100.00% |
| Yallking vs Lee | 4–0 | 100.00% |
| Yallking vs Zafina | 2–2 | 50.00% |
| Yallking vs Kazuya | 1–2 | 33.33% |
| Yallking vs Nina | 3–0 | 100.00% |
| Yallking vs Kuma | 1–2 | 33.33% |
| Yallking vs Steve | 2–0 | 100.00% |
| Yallking vs Devil Jin | 2–0 | 100.00% |
| Yallking vs Claudio | 2–0 | 100.00% |
| Yallking vs Paul | 0–1 | 0.00% |
| Yallking vs Bryan | 1–0 | 100.00% |
| Yallking vs Feng | 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.