| YaMumStinxaPi55 vs Law | 18–1 | 94.74% |
| YaMumStinxaPi55 vs King | 16–1 | 94.12% |
| YaMumStinxaPi55 vs Jin | 10–2 | 83.33% |
| YaMumStinxaPi55 vs Bryan | 7–4 | 63.64% |
| YaMumStinxaPi55 vs Dragunov | 9–1 | 90.00% |
| YaMumStinxaPi55 vs Hwoarang | 9–0 | 100.00% |
| YaMumStinxaPi55 vs Paul | 8–0 | 100.00% |
| YaMumStinxaPi55 vs Kazuya | 8–0 | 100.00% |
| YaMumStinxaPi55 vs Lili | 8–0 | 100.00% |
| YaMumStinxaPi55 vs Xiaoyu | 7–0 | 100.00% |
| YaMumStinxaPi55 vs Steve | 5–0 | 100.00% |
| YaMumStinxaPi55 vs Nina | 3–1 | 75.00% |
| YaMumStinxaPi55 vs Lars | 3–0 | 100.00% |
| YaMumStinxaPi55 vs Yoshimitsu | 3–0 | 100.00% |
| YaMumStinxaPi55 vs Asuka | 2–0 | 100.00% |
| YaMumStinxaPi55 vs Zafina | 2–0 | 100.00% |
| YaMumStinxaPi55 vs Azucena | 2–0 | 100.00% |
| YaMumStinxaPi55 vs Jack-8 | 2–0 | 100.00% |
| YaMumStinxaPi55 vs Leroy | 2–0 | 100.00% |
| YaMumStinxaPi55 vs Jun | 2–0 | 100.00% |
| YaMumStinxaPi55 vs Reina | 2–0 | 100.00% |
| YaMumStinxaPi55 vs Victor | 2–0 | 100.00% |
| YaMumStinxaPi55 vs Feng | 1–0 | 100.00% |
| YaMumStinxaPi55 vs Lee | 1–0 | 100.00% |
| YaMumStinxaPi55 vs Panda | 1–0 | 100.00% |
| YaMumStinxaPi55 vs Claudio | 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.