| saibaiin vs Reina | 6–5 | 54.55% |
| saibaiin vs Bryan | 6–3 | 66.67% |
| saibaiin vs Devil Jin | 1–8 | 11.11% |
| saibaiin vs Clive | 5–4 | 55.56% |
| saibaiin vs Hwoarang | 2–6 | 25.00% |
| saibaiin vs Kazuya | 2–6 | 25.00% |
| saibaiin vs Law | 1–6 | 14.29% |
| saibaiin vs Alisa | 4–3 | 57.14% |
| saibaiin vs Victor | 4–2 | 66.67% |
| saibaiin vs Dragunov | 1–4 | 20.00% |
| saibaiin vs Steve | 3–1 | 75.00% |
| saibaiin vs Asuka | 1–3 | 25.00% |
| saibaiin vs King | 1–2 | 33.33% |
| saibaiin vs Yoshimitsu | 2–1 | 66.67% |
| saibaiin vs Xiaoyu | 1–2 | 33.33% |
| saibaiin vs Claudio | 1–2 | 33.33% |
| saibaiin vs Jun | 1–2 | 33.33% |
| saibaiin vs Heihachi | 1–2 | 33.33% |
| saibaiin vs Jin | 0–2 | 0.00% |
| saibaiin vs Feng | 0–2 | 0.00% |
| saibaiin vs Lili | 0–2 | 0.00% |
| saibaiin vs Kuma | 0–2 | 0.00% |
| saibaiin vs Leo | 0–1 | 0.00% |
| saibaiin vs Lars | 1–0 | 100.00% |
| saibaiin vs Nina | 1–0 | 100.00% |
| saibaiin vs Leroy | 1–0 | 100.00% |
| saibaiin vs Raven | 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.