| Yomochi vs Kazuya | 20–6 | 76.92% |
| Yomochi vs Hwoarang | 18–3 | 85.71% |
| Yomochi vs Steve | 14–5 | 73.68% |
| Yomochi vs Lidia | 13–6 | 68.42% |
| Yomochi vs King | 16–2 | 88.89% |
| Yomochi vs Dragunov | 13–3 | 81.25% |
| Yomochi vs Lee | 12–4 | 75.00% |
| Yomochi vs Law | 11–4 | 73.33% |
| Yomochi vs Azucena | 11–3 | 78.57% |
| Yomochi vs Jin | 7–6 | 53.85% |
| Yomochi vs Jun | 5–6 | 45.45% |
| Yomochi vs Reina | 11–0 | 100.00% |
| Yomochi vs Asuka | 8–2 | 80.00% |
| Yomochi vs Leroy | 9–1 | 90.00% |
| Yomochi vs Lili | 9–0 | 100.00% |
| Yomochi vs Victor | 8–1 | 88.89% |
| Yomochi vs Yoshimitsu | 7–1 | 87.50% |
| Yomochi vs Bryan | 7–1 | 87.50% |
| Yomochi vs Lars | 7–1 | 87.50% |
| Yomochi vs Paul | 6–1 | 85.71% |
| Yomochi vs Eddy | 5–2 | 71.43% |
| Yomochi vs Leo | 5–1 | 83.33% |
| Yomochi vs Devil Jin | 3–2 | 60.00% |
| Yomochi vs Xiaoyu | 2–2 | 50.00% |
| Yomochi vs Nina | 4–0 | 100.00% |
| Yomochi vs Jack-8 | 1–2 | 33.33% |
| Yomochi vs Raven | 2–1 | 66.67% |
| Yomochi vs Feng | 2–0 | 100.00% |
| Yomochi vs Alisa | 1–1 | 50.00% |
| Yomochi vs Claudio | 2–0 | 100.00% |
| Yomochi vs Shaheen | 2–0 | 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.