| SaiyenIshIsh vs Yoshimitsu | 2–2 | 50.00% |
| SaiyenIshIsh vs Jun | 1–3 | 25.00% |
| SaiyenIshIsh vs Lili | 0–3 | 0.00% |
| SaiyenIshIsh vs Eddy | 3–0 | 100.00% |
| SaiyenIshIsh vs Law | 2–0 | 100.00% |
| SaiyenIshIsh vs Alisa | 1–1 | 50.00% |
| SaiyenIshIsh vs Reina | 0–2 | 0.00% |
| SaiyenIshIsh vs Hwoarang | 0–1 | 0.00% |
| SaiyenIshIsh vs Jin | 0–1 | 0.00% |
| SaiyenIshIsh vs Bryan | 0–1 | 0.00% |
| SaiyenIshIsh vs Kazuya | 0–1 | 0.00% |
| SaiyenIshIsh vs Asuka | 1–0 | 100.00% |
| SaiyenIshIsh vs Devil Jin | 1–0 | 100.00% |
| SaiyenIshIsh vs Lee | 0–1 | 0.00% |
| SaiyenIshIsh vs Panda | 0–1 | 0.00% |
| SaiyenIshIsh vs Zafina | 1–0 | 100.00% |
| SaiyenIshIsh vs Leroy | 0–1 | 0.00% |
| SaiyenIshIsh vs Azucena | 1–0 | 100.00% |
| SaiyenIshIsh vs Victor | 0–1 | 0.00% |
| SaiyenIshIsh vs Heihachi | 0–1 | 0.00% |
| SaiyenIshIsh vs Clive | 0–1 | 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.