| Yume Saiko vs King | 6–1 | 85.71% |
| Yume Saiko vs Heihachi | 6–1 | 85.71% |
| Yume Saiko vs Law | 6–0 | 100.00% |
| Yume Saiko vs Jack-8 | 3–3 | 50.00% |
| Yume Saiko vs Azucena | 2–4 | 33.33% |
| Yume Saiko vs Yoshimitsu | 1–4 | 20.00% |
| Yume Saiko vs Asuka | 5–0 | 100.00% |
| Yume Saiko vs Lili | 4–0 | 100.00% |
| Yume Saiko vs Dragunov | 4–0 | 100.00% |
| Yume Saiko vs Zafina | 4–0 | 100.00% |
| Yume Saiko vs Jun | 3–0 | 100.00% |
| Yume Saiko vs Lidia | 2–1 | 66.67% |
| Yume Saiko vs Hwoarang | 2–0 | 100.00% |
| Yume Saiko vs Jin | 2–0 | 100.00% |
| Yume Saiko vs Bryan | 2–0 | 100.00% |
| Yume Saiko vs Leo | 2–0 | 100.00% |
| Yume Saiko vs Lee | 1–1 | 50.00% |
| Yume Saiko vs Reina | 2–0 | 100.00% |
| Yume Saiko vs Armor King | 2–0 | 100.00% |
| Yume Saiko vs Miary Zo | 2–0 | 100.00% |
| Yume Saiko vs Kazuya | 0–1 | 0.00% |
| Yume Saiko vs Steve | 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.