| Yakomaro vs Reina | 21–55 | 27.63% |
| Yakomaro vs Lidia | 14–61 | 18.67% |
| Yakomaro vs King | 27–46 | 36.99% |
| Yakomaro vs Dragunov | 15–57 | 20.83% |
| Yakomaro vs Kazuya | 14–55 | 20.29% |
| Yakomaro vs Victor | 14–36 | 28.00% |
| Yakomaro vs Yoshimitsu | 11–34 | 24.44% |
| Yakomaro vs Lili | 8–31 | 20.51% |
| Yakomaro vs Alisa | 5–34 | 12.82% |
| Yakomaro vs Jin | 5–32 | 13.51% |
| Yakomaro vs Bryan | 6–31 | 16.22% |
| Yakomaro vs Asuka | 10–27 | 27.03% |
| Yakomaro vs Jun | 7–30 | 18.92% |
| Yakomaro vs Hwoarang | 6–30 | 16.67% |
| Yakomaro vs Law | 7–27 | 20.59% |
| Yakomaro vs Paul | 8–23 | 25.81% |
| Yakomaro vs Nina | 4–23 | 14.81% |
| Yakomaro vs Xiaoyu | 7–19 | 26.92% |
| Yakomaro vs Steve | 4–21 | 16.00% |
| Yakomaro vs Raven | 5–18 | 21.74% |
| Yakomaro vs Leroy | 7–15 | 31.82% |
| Yakomaro vs Jack-8 | 7–14 | 33.33% |
| Yakomaro vs Devil Jin | 3–17 | 15.00% |
| Yakomaro vs Lee | 5–15 | 25.00% |
| Yakomaro vs Lars | 3–16 | 15.79% |
| Yakomaro vs Azucena | 3–16 | 15.79% |
| Yakomaro vs Leo | 3–13 | 18.75% |
| Yakomaro vs Kuma | 2–13 | 13.33% |
| Yakomaro vs Claudio | 4–10 | 28.57% |
| Yakomaro vs Heihachi | 5–9 | 35.71% |
| Yakomaro vs Zafina | 3–8 | 27.27% |
| Yakomaro vs Shaheen | 2–4 | 33.33% |
| Yakomaro vs Panda | 1–4 | 20.00% |
| Yakomaro vs Eddy | 0–4 | 0.00% |
| Yakomaro vs Feng | 0–2 | 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.