| Sakamoto vs Reina | 21–6 | 77.78% |
| Sakamoto vs Eddy | 12–7 | 63.16% |
| Sakamoto vs Bryan | 11–4 | 73.33% |
| Sakamoto vs Law | 9–4 | 69.23% |
| Sakamoto vs Alisa | 7–6 | 53.85% |
| Sakamoto vs Kazuya | 8–4 | 66.67% |
| Sakamoto vs Asuka | 7–5 | 58.33% |
| Sakamoto vs King | 7–4 | 63.64% |
| Sakamoto vs Steve | 7–4 | 63.64% |
| Sakamoto vs Dragunov | 9–2 | 81.82% |
| Sakamoto vs Claudio | 4–6 | 40.00% |
| Sakamoto vs Victor | 8–1 | 88.89% |
| Sakamoto vs Yoshimitsu | 6–2 | 75.00% |
| Sakamoto vs Paul | 6–1 | 85.71% |
| Sakamoto vs Hwoarang | 7–0 | 100.00% |
| Sakamoto vs Leroy | 4–3 | 57.14% |
| Sakamoto vs Jun | 2–5 | 28.57% |
| Sakamoto vs Jin | 6–0 | 100.00% |
| Sakamoto vs Feng | 4–2 | 66.67% |
| Sakamoto vs Lidia | 4–1 | 80.00% |
| Sakamoto vs Jack-8 | 3–1 | 75.00% |
| Sakamoto vs Nina | 3–1 | 75.00% |
| Sakamoto vs Panda | 1–2 | 33.33% |
| Sakamoto vs Xiaoyu | 2–0 | 100.00% |
| Sakamoto vs Lars | 2–0 | 100.00% |
| Sakamoto vs Lee | 1–1 | 50.00% |
| Sakamoto vs Zafina | 0–2 | 0.00% |
| Sakamoto vs Raven | 2–0 | 100.00% |
| Sakamoto vs Heihachi | 2–0 | 100.00% |
| Sakamoto vs Devil Jin | 1–0 | 100.00% |
| Sakamoto vs Lili | 1–0 | 100.00% |
| Sakamoto vs Leo | 1–0 | 100.00% |
| Sakamoto vs Kuma | 1–0 | 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.