| Sadboi vs Reina | 29–29 | 50.00% |
| Sadboi vs Kazuya | 19–20 | 48.72% |
| Sadboi vs Steve | 13–24 | 35.14% |
| Sadboi vs Bryan | 9–21 | 30.00% |
| Sadboi vs King | 13–15 | 46.43% |
| Sadboi vs Jin | 9–18 | 33.33% |
| Sadboi vs Law | 8–14 | 36.36% |
| Sadboi vs Eddy | 11–11 | 50.00% |
| Sadboi vs Dragunov | 10–11 | 47.62% |
| Sadboi vs Feng | 4–16 | 20.00% |
| Sadboi vs Lili | 5–14 | 26.32% |
| Sadboi vs Asuka | 7–10 | 41.18% |
| Sadboi vs Devil Jin | 8–9 | 47.06% |
| Sadboi vs Hwoarang | 4–10 | 28.57% |
| Sadboi vs Paul | 3–10 | 23.08% |
| Sadboi vs Victor | 3–10 | 23.08% |
| Sadboi vs Lars | 6–6 | 50.00% |
| Sadboi vs Yoshimitsu | 8–3 | 72.73% |
| Sadboi vs Leroy | 5–5 | 50.00% |
| Sadboi vs Jun | 5–5 | 50.00% |
| Sadboi vs Leo | 4–5 | 44.44% |
| Sadboi vs Kuma | 5–4 | 55.56% |
| Sadboi vs Nina | 5–3 | 62.50% |
| Sadboi vs Raven | 1–6 | 14.29% |
| Sadboi vs Claudio | 1–5 | 16.67% |
| Sadboi vs Jack-8 | 2–3 | 40.00% |
| Sadboi vs Lee | 2–3 | 40.00% |
| Sadboi vs Azucena | 3–2 | 60.00% |
| Sadboi vs Shaheen | 4–0 | 100.00% |
| Sadboi vs Xiaoyu | 2–1 | 66.67% |
| Sadboi vs Alisa | 1–1 | 50.00% |
| Sadboi vs Panda | 0–2 | 0.00% |
| Sadboi vs Zafina | 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.