| Yeommm vs Reina | 16–18 | 47.06% |
| Yeommm vs Kazuya | 10–10 | 50.00% |
| Yeommm vs Jin | 6–10 | 37.50% |
| Yeommm vs Hwoarang | 6–7 | 46.15% |
| Yeommm vs King | 3–9 | 25.00% |
| Yeommm vs Bryan | 6–4 | 60.00% |
| Yeommm vs Lili | 4–6 | 40.00% |
| Yeommm vs Azucena | 2–7 | 22.22% |
| Yeommm vs Jun | 3–5 | 37.50% |
| Yeommm vs Victor | 1–7 | 12.50% |
| Yeommm vs Paul | 4–3 | 57.14% |
| Yeommm vs Xiaoyu | 3–4 | 42.86% |
| Yeommm vs Dragunov | 1–6 | 14.29% |
| Yeommm vs Raven | 3–3 | 50.00% |
| Yeommm vs Steve | 4–1 | 80.00% |
| Yeommm vs Alisa | 4–1 | 80.00% |
| Yeommm vs Asuka | 3–1 | 75.00% |
| Yeommm vs Claudio | 2–2 | 50.00% |
| Yeommm vs Zafina | 3–1 | 75.00% |
| Yeommm vs Jack-8 | 2–1 | 66.67% |
| Yeommm vs Eddy | 1–2 | 33.33% |
| Yeommm vs Law | 0–2 | 0.00% |
| Yeommm vs Yoshimitsu | 1–1 | 50.00% |
| Yeommm vs Devil Jin | 0–2 | 0.00% |
| Yeommm vs Feng | 2–0 | 100.00% |
| Yeommm vs Leo | 2–0 | 100.00% |
| Yeommm vs Nina | 0–2 | 0.00% |
| Yeommm vs Lee | 1–1 | 50.00% |
| Yeommm vs Panda | 2–0 | 100.00% |
| Yeommm vs Lars | 1–0 | 100.00% |
| Yeommm vs Kuma | 0–1 | 0.00% |
| Yeommm vs Leroy | 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.