| YamaD vs Reina | 30–47 | 38.96% |
| YamaD vs King | 37–39 | 48.68% |
| YamaD vs Dragunov | 23–33 | 41.07% |
| YamaD vs Lili | 18–24 | 42.86% |
| YamaD vs Hwoarang | 18–23 | 43.90% |
| YamaD vs Kazuya | 23–18 | 56.10% |
| YamaD vs Asuka | 22–17 | 56.41% |
| YamaD vs Jin | 17–21 | 44.74% |
| YamaD vs Eddy | 14–24 | 36.84% |
| YamaD vs Bryan | 8–28 | 22.22% |
| YamaD vs Paul | 19–16 | 54.29% |
| YamaD vs Jun | 13–19 | 40.62% |
| YamaD vs Azucena | 19–12 | 61.29% |
| YamaD vs Nina | 14–16 | 46.67% |
| YamaD vs Law | 12–16 | 42.86% |
| YamaD vs Steve | 12–15 | 44.44% |
| YamaD vs Alisa | 14–13 | 51.85% |
| YamaD vs Lars | 12–14 | 46.15% |
| YamaD vs Victor | 11–15 | 42.31% |
| YamaD vs Yoshimitsu | 4–18 | 18.18% |
| YamaD vs Xiaoyu | 12–10 | 54.55% |
| YamaD vs Jack-8 | 4–11 | 26.67% |
| YamaD vs Feng | 6–9 | 40.00% |
| YamaD vs Zafina | 5–8 | 38.46% |
| YamaD vs Devil Jin | 3–9 | 25.00% |
| YamaD vs Leo | 4–8 | 33.33% |
| YamaD vs Claudio | 7–3 | 70.00% |
| YamaD vs Raven | 3–7 | 30.00% |
| YamaD vs Lee | 4–5 | 44.44% |
| YamaD vs Leroy | 3–4 | 42.86% |
| YamaD vs Shaheen | 4–2 | 66.67% |
| YamaD vs Kuma | 3–1 | 75.00% |
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.