| samsej89 vs Reina | 22–3 | 88.00% |
| samsej89 vs Clive | 12–9 | 57.14% |
| samsej89 vs Jin | 8–10 | 44.44% |
| samsej89 vs Paul | 8–4 | 66.67% |
| samsej89 vs Eddy | 5–7 | 41.67% |
| samsej89 vs Law | 7–3 | 70.00% |
| samsej89 vs Victor | 7–3 | 70.00% |
| samsej89 vs King | 6–3 | 66.67% |
| samsej89 vs Kazuya | 2–6 | 25.00% |
| samsej89 vs Steve | 5–3 | 62.50% |
| samsej89 vs Yoshimitsu | 4–3 | 57.14% |
| samsej89 vs Hwoarang | 4–3 | 57.14% |
| samsej89 vs Alisa | 2–5 | 28.57% |
| samsej89 vs Jun | 4–2 | 66.67% |
| samsej89 vs Heihachi | 3–3 | 50.00% |
| samsej89 vs Leroy | 4–1 | 80.00% |
| samsej89 vs Azucena | 5–0 | 100.00% |
| samsej89 vs Xiaoyu | 2–2 | 50.00% |
| samsej89 vs Kuma | 4–0 | 100.00% |
| samsej89 vs Lidia | 0–4 | 0.00% |
| samsej89 vs Bryan | 1–2 | 33.33% |
| samsej89 vs Jack-8 | 2–1 | 66.67% |
| samsej89 vs Lili | 3–0 | 100.00% |
| samsej89 vs Leo | 2–1 | 66.67% |
| samsej89 vs Lars | 1–2 | 33.33% |
| samsej89 vs Panda | 2–1 | 66.67% |
| samsej89 vs Zafina | 2–1 | 66.67% |
| samsej89 vs Dragunov | 0–2 | 0.00% |
| samsej89 vs Nina | 1–1 | 50.00% |
| samsej89 vs Lee | 2–0 | 100.00% |
| samsej89 vs Asuka | 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.