| Sadboijohn vs Reina | 18–17 | 51.43% |
| Sadboijohn vs Jin | 9–12 | 42.86% |
| Sadboijohn vs Paul | 5–14 | 26.32% |
| Sadboijohn vs Lili | 10–8 | 55.56% |
| Sadboijohn vs King | 6–9 | 40.00% |
| Sadboijohn vs Kazuya | 5–10 | 33.33% |
| Sadboijohn vs Dragunov | 9–6 | 60.00% |
| Sadboijohn vs Bryan | 6–8 | 42.86% |
| Sadboijohn vs Asuka | 11–2 | 84.62% |
| Sadboijohn vs Nina | 6–7 | 46.15% |
| Sadboijohn vs Steve | 7–5 | 58.33% |
| Sadboijohn vs Law | 8–3 | 72.73% |
| Sadboijohn vs Lee | 3–8 | 27.27% |
| Sadboijohn vs Hwoarang | 6–4 | 60.00% |
| Sadboijohn vs Jack-8 | 7–3 | 70.00% |
| Sadboijohn vs Eddy | 2–8 | 20.00% |
| Sadboijohn vs Lars | 4–5 | 44.44% |
| Sadboijohn vs Alisa | 6–3 | 66.67% |
| Sadboijohn vs Xiaoyu | 3–5 | 37.50% |
| Sadboijohn vs Devil Jin | 7–1 | 87.50% |
| Sadboijohn vs Feng | 5–3 | 62.50% |
| Sadboijohn vs Jun | 6–2 | 75.00% |
| Sadboijohn vs Claudio | 2–5 | 28.57% |
| Sadboijohn vs Kuma | 4–2 | 66.67% |
| Sadboijohn vs Victor | 4–2 | 66.67% |
| Sadboijohn vs Raven | 3–3 | 50.00% |
| Sadboijohn vs Panda | 1–4 | 20.00% |
| Sadboijohn vs Azucena | 4–1 | 80.00% |
| Sadboijohn vs Yoshimitsu | 2–2 | 50.00% |
| Sadboijohn vs Leo | 2–1 | 66.67% |
| Sadboijohn vs Shaheen | 1–2 | 33.33% |
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.