| Yongaume vs Jin | 12–15 | 44.44% |
| Yongaume vs King | 10–11 | 47.62% |
| Yongaume vs Leroy | 10–11 | 47.62% |
| Yongaume vs Dragunov | 13–5 | 72.22% |
| Yongaume vs Jun | 9–8 | 52.94% |
| Yongaume vs Lars | 6–11 | 35.29% |
| Yongaume vs Victor | 10–5 | 66.67% |
| Yongaume vs Yoshimitsu | 6–6 | 50.00% |
| Yongaume vs Lili | 5–6 | 45.45% |
| Yongaume vs Kazuya | 5–5 | 50.00% |
| Yongaume vs Law | 3–5 | 37.50% |
| Yongaume vs Asuka | 3–5 | 37.50% |
| Yongaume vs Alisa | 3–5 | 37.50% |
| Yongaume vs Kuma | 3–5 | 37.50% |
| Yongaume vs Hwoarang | 4–3 | 57.14% |
| Yongaume vs Xiaoyu | 3–4 | 42.86% |
| Yongaume vs Paul | 3–3 | 50.00% |
| Yongaume vs Devil Jin | 4–2 | 66.67% |
| Yongaume vs Claudio | 2–3 | 40.00% |
| Yongaume vs Azucena | 2–3 | 40.00% |
| Yongaume vs Bryan | 4–1 | 80.00% |
| Yongaume vs Zafina | 3–2 | 60.00% |
| Yongaume vs Reina | 1–4 | 20.00% |
| Yongaume vs Steve | 4–0 | 100.00% |
| Yongaume vs Feng | 2–2 | 50.00% |
| Yongaume vs Raven | 2–1 | 66.67% |
| Yongaume vs Jack-8 | 0–2 | 0.00% |
| Yongaume vs Leo | 0–2 | 0.00% |
| Yongaume vs Shaheen | 0–2 | 0.00% |
| Yongaume vs Lee | 1–1 | 50.00% |
| Yongaume vs Eddy | 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.