| saiph vs King | 9–8 | 52.94% |
| saiph vs Jin | 11–3 | 78.57% |
| saiph vs Yoshimitsu | 6–7 | 46.15% |
| saiph vs Jun | 7–4 | 63.64% |
| saiph vs Law | 5–5 | 50.00% |
| saiph vs Azucena | 7–3 | 70.00% |
| saiph vs Kazuya | 3–6 | 33.33% |
| saiph vs Reina | 6–2 | 75.00% |
| saiph vs Hwoarang | 4–3 | 57.14% |
| saiph vs Bryan | 1–6 | 14.29% |
| saiph vs Lili | 4–3 | 57.14% |
| saiph vs Leo | 3–4 | 42.86% |
| saiph vs Xiaoyu | 1–4 | 20.00% |
| saiph vs Dragunov | 1–4 | 20.00% |
| saiph vs Alisa | 1–4 | 20.00% |
| saiph vs Feng | 2–2 | 50.00% |
| saiph vs Lars | 3–1 | 75.00% |
| saiph vs Shaheen | 3–1 | 75.00% |
| saiph vs Zafina | 0–4 | 0.00% |
| saiph vs Paul | 0–3 | 0.00% |
| saiph vs Steve | 2–1 | 66.67% |
| saiph vs Devil Jin | 2–1 | 66.67% |
| saiph vs Jack-8 | 0–2 | 0.00% |
| saiph vs Asuka | 0–2 | 0.00% |
| saiph vs Claudio | 0–2 | 0.00% |
| saiph vs Lee | 1–1 | 50.00% |
| saiph vs Victor | 2–0 | 100.00% |
| saiph vs Eddy | 0–2 | 0.00% |
| saiph vs Kuma | 1–0 | 100.00% |
| saiph vs Leroy | 1–0 | 100.00% |
| saiph vs Raven | 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.