| SadBoyJon vs King | 9–8 | 52.94% |
| SadBoyJon vs Jin | 11–2 | 84.62% |
| SadBoyJon vs Bryan | 6–7 | 46.15% |
| SadBoyJon vs Paul | 8–4 | 66.67% |
| SadBoyJon vs Leo | 6–5 | 54.55% |
| SadBoyJon vs Victor | 7–4 | 63.64% |
| SadBoyJon vs Steve | 9–1 | 90.00% |
| SadBoyJon vs Leroy | 5–5 | 50.00% |
| SadBoyJon vs Jun | 9–1 | 90.00% |
| SadBoyJon vs Hwoarang | 6–3 | 66.67% |
| SadBoyJon vs Reina | 6–3 | 66.67% |
| SadBoyJon vs Nina | 5–3 | 62.50% |
| SadBoyJon vs Lili | 3–4 | 42.86% |
| SadBoyJon vs Eddy | 0–7 | 0.00% |
| SadBoyJon vs Lidia | 6–1 | 85.71% |
| SadBoyJon vs Law | 4–2 | 66.67% |
| SadBoyJon vs Kazuya | 4–1 | 80.00% |
| SadBoyJon vs Lars | 3–2 | 60.00% |
| SadBoyJon vs Yoshimitsu | 2–2 | 50.00% |
| SadBoyJon vs Asuka | 2–2 | 50.00% |
| SadBoyJon vs Azucena | 2–2 | 50.00% |
| SadBoyJon vs Devil Jin | 2–1 | 66.67% |
| SadBoyJon vs Raven | 2–1 | 66.67% |
| SadBoyJon vs Feng | 1–1 | 50.00% |
| SadBoyJon vs Dragunov | 2–0 | 100.00% |
| SadBoyJon vs Alisa | 0–2 | 0.00% |
| SadBoyJon vs Shaheen | 2–0 | 100.00% |
| SadBoyJon vs Lee | 0–2 | 0.00% |
| SadBoyJon vs Xiaoyu | 1–0 | 100.00% |
| SadBoyJon vs Panda | 1–0 | 100.00% |
| SadBoyJon vs Clive | 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.