| yamakara vs Dragunov | 20–24 | 45.45% |
| yamakara vs Kazuya | 19–15 | 55.88% |
| yamakara vs Victor | 9–23 | 28.12% |
| yamakara vs Reina | 8–22 | 26.67% |
| yamakara vs Hwoarang | 9–19 | 32.14% |
| yamakara vs Jin | 7–18 | 28.00% |
| yamakara vs Azucena | 12–11 | 52.17% |
| yamakara vs Lili | 6–14 | 30.00% |
| yamakara vs Bryan | 6–12 | 33.33% |
| yamakara vs Steve | 3–14 | 17.65% |
| yamakara vs Paul | 7–9 | 43.75% |
| yamakara vs Xiaoyu | 9–6 | 60.00% |
| yamakara vs Nina | 4–11 | 26.67% |
| yamakara vs Devil Jin | 8–6 | 57.14% |
| yamakara vs Law | 3–10 | 23.08% |
| yamakara vs Asuka | 7–6 | 53.85% |
| yamakara vs Jun | 4–9 | 30.77% |
| yamakara vs Leo | 2–10 | 16.67% |
| yamakara vs Eddy | 6–6 | 50.00% |
| yamakara vs King | 5–5 | 50.00% |
| yamakara vs Yoshimitsu | 2–8 | 20.00% |
| yamakara vs Lee | 2–7 | 22.22% |
| yamakara vs Lars | 3–5 | 37.50% |
| yamakara vs Claudio | 1–6 | 14.29% |
| yamakara vs Jack-8 | 1–4 | 20.00% |
| yamakara vs Feng | 1–4 | 20.00% |
| yamakara vs Alisa | 3–2 | 60.00% |
| yamakara vs Zafina | 2–2 | 50.00% |
| yamakara vs Raven | 2–2 | 50.00% |
| yamakara vs Shaheen | 1–1 | 50.00% |
| yamakara vs Leroy | 0–2 | 0.00% |
| yamakara vs Lidia | 2–0 | 100.00% |
| yamakara vs Heihachi | 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.