| Yepman vs Jin | 13–14 | 48.15% |
| Yepman vs Eddy | 7–12 | 36.84% |
| Yepman vs Dragunov | 10–8 | 55.56% |
| Yepman vs Jun | 5–12 | 29.41% |
| Yepman vs Azucena | 11–3 | 78.57% |
| Yepman vs Hwoarang | 8–5 | 61.54% |
| Yepman vs Kazuya | 8–4 | 66.67% |
| Yepman vs Reina | 9–2 | 81.82% |
| Yepman vs Paul | 6–4 | 60.00% |
| Yepman vs Steve | 6–4 | 60.00% |
| Yepman vs Lili | 5–5 | 50.00% |
| Yepman vs Bryan | 5–4 | 55.56% |
| Yepman vs Asuka | 5–3 | 62.50% |
| Yepman vs Xiaoyu | 6–1 | 85.71% |
| Yepman vs Law | 3–3 | 50.00% |
| Yepman vs King | 3–3 | 50.00% |
| Yepman vs Lee | 3–3 | 50.00% |
| Yepman vs Zafina | 3–3 | 50.00% |
| Yepman vs Devil Jin | 1–4 | 20.00% |
| Yepman vs Lars | 4–1 | 80.00% |
| Yepman vs Nina | 2–3 | 40.00% |
| Yepman vs Lidia | 1–4 | 20.00% |
| Yepman vs Yoshimitsu | 4–0 | 100.00% |
| Yepman vs Feng | 2–2 | 50.00% |
| Yepman vs Leroy | 4–0 | 100.00% |
| Yepman vs Raven | 2–2 | 50.00% |
| Yepman vs Claudio | 2–1 | 66.67% |
| Yepman vs Jack-8 | 1–1 | 50.00% |
| Yepman vs Leo | 0–2 | 0.00% |
| Yepman vs Alisa | 1–1 | 50.00% |
| Yepman vs Kuma | 1–0 | 100.00% |
| Yepman vs Victor | 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.