| Samdasoo vs Paul | 11–15 | 42.31% |
| Samdasoo vs Reina | 11–10 | 52.38% |
| Samdasoo vs Devil Jin | 13–7 | 65.00% |
| Samdasoo vs Law | 9–10 | 47.37% |
| Samdasoo vs Jin | 6–12 | 33.33% |
| Samdasoo vs Dragunov | 7–11 | 38.89% |
| Samdasoo vs Asuka | 4–12 | 25.00% |
| Samdasoo vs Lili | 5–11 | 31.25% |
| Samdasoo vs Kazuya | 5–10 | 33.33% |
| Samdasoo vs Leo | 8–7 | 53.33% |
| Samdasoo vs Bryan | 5–9 | 35.71% |
| Samdasoo vs Nina | 5–9 | 35.71% |
| Samdasoo vs Raven | 6–8 | 42.86% |
| Samdasoo vs King | 4–9 | 30.77% |
| Samdasoo vs Victor | 3–10 | 23.08% |
| Samdasoo vs Hwoarang | 4–7 | 36.36% |
| Samdasoo vs Feng | 5–6 | 45.45% |
| Samdasoo vs Azucena | 3–7 | 30.00% |
| Samdasoo vs Jun | 6–3 | 66.67% |
| Samdasoo vs Steve | 2–6 | 25.00% |
| Samdasoo vs Leroy | 6–2 | 75.00% |
| Samdasoo vs Lars | 0–7 | 0.00% |
| Samdasoo vs Alisa | 2–5 | 28.57% |
| Samdasoo vs Kuma | 4–3 | 57.14% |
| Samdasoo vs Eddy | 2–5 | 28.57% |
| Samdasoo vs Yoshimitsu | 2–3 | 40.00% |
| Samdasoo vs Jack-8 | 2–3 | 40.00% |
| Samdasoo vs Shaheen | 3–2 | 60.00% |
| Samdasoo vs Zafina | 5–0 | 100.00% |
| Samdasoo vs Lee | 1–3 | 25.00% |
| Samdasoo vs Claudio | 1–2 | 33.33% |
| Samdasoo vs Xiaoyu | 1–1 | 50.00% |
| Samdasoo vs Panda | 0–2 | 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.