| Sebastian_1945 vs Steve | 8–24 | 25.00% |
| Sebastian_1945 vs Dragunov | 5–8 | 38.46% |
| Sebastian_1945 vs Lili | 6–6 | 50.00% |
| Sebastian_1945 vs Jack-8 | 7–4 | 63.64% |
| Sebastian_1945 vs King | 3–6 | 33.33% |
| Sebastian_1945 vs Fahkumram | 6–3 | 66.67% |
| Sebastian_1945 vs Jin | 2–5 | 28.57% |
| Sebastian_1945 vs Jun | 2–5 | 28.57% |
| Sebastian_1945 vs Asuka | 2–3 | 40.00% |
| Sebastian_1945 vs Law | 0–4 | 0.00% |
| Sebastian_1945 vs Devil Jin | 0–4 | 0.00% |
| Sebastian_1945 vs Lars | 2–1 | 66.67% |
| Sebastian_1945 vs Nina | 2–1 | 66.67% |
| Sebastian_1945 vs Paul | 0–2 | 0.00% |
| Sebastian_1945 vs Kazuya | 0–2 | 0.00% |
| Sebastian_1945 vs Alisa | 0–2 | 0.00% |
| Sebastian_1945 vs Lee | 0–2 | 0.00% |
| Sebastian_1945 vs Azucena | 0–2 | 0.00% |
| Sebastian_1945 vs Victor | 0–2 | 0.00% |
| Sebastian_1945 vs Zafina | 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.