| Yamesito vs Jin | 14–33 | 29.79% |
| Yamesito vs Reina | 27–18 | 60.00% |
| Yamesito vs Hwoarang | 10–26 | 27.78% |
| Yamesito vs Kazuya | 19–13 | 59.38% |
| Yamesito vs Lidia | 17–15 | 53.12% |
| Yamesito vs King | 6–18 | 25.00% |
| Yamesito vs Eddy | 4–19 | 17.39% |
| Yamesito vs Lili | 5–17 | 22.73% |
| Yamesito vs Bryan | 10–11 | 47.62% |
| Yamesito vs Dragunov | 7–13 | 35.00% |
| Yamesito vs Jun | 6–14 | 30.00% |
| Yamesito vs Victor | 10–10 | 50.00% |
| Yamesito vs Steve | 8–10 | 44.44% |
| Yamesito vs Asuka | 5–11 | 31.25% |
| Yamesito vs Azucena | 5–11 | 31.25% |
| Yamesito vs Yoshimitsu | 2–12 | 14.29% |
| Yamesito vs Jack-8 | 6–8 | 42.86% |
| Yamesito vs Clive | 2–12 | 14.29% |
| Yamesito vs Xiaoyu | 6–7 | 46.15% |
| Yamesito vs Law | 4–8 | 33.33% |
| Yamesito vs Devil Jin | 4–7 | 36.36% |
| Yamesito vs Leo | 6–5 | 54.55% |
| Yamesito vs Nina | 5–6 | 45.45% |
| Yamesito vs Paul | 4–6 | 40.00% |
| Yamesito vs Claudio | 4–6 | 40.00% |
| Yamesito vs Alisa | 5–4 | 55.56% |
| Yamesito vs Raven | 4–3 | 57.14% |
| Yamesito vs Anna | 6–1 | 85.71% |
| Yamesito vs Leroy | 3–3 | 50.00% |
| Yamesito vs Feng | 1–4 | 20.00% |
| Yamesito vs Lars | 2–3 | 40.00% |
| Yamesito vs Lee | 2–3 | 40.00% |
| Yamesito vs Shaheen | 0–3 | 0.00% |
| Yamesito vs Heihachi | 1–2 | 33.33% |
| Yamesito vs Kuma | 2–0 | 100.00% |
| Yamesito vs Zafina | 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.