| Assassino 1897 vs Hwoarang | 10–9 | 52.63% |
| Assassino 1897 vs Reina | 13–6 | 68.42% |
| Assassino 1897 vs Eddy | 10–9 | 52.63% |
| Assassino 1897 vs Jin | 9–8 | 52.94% |
| Assassino 1897 vs Law | 10–4 | 71.43% |
| Assassino 1897 vs Lili | 10–4 | 71.43% |
| Assassino 1897 vs Kazuya | 2–7 | 22.22% |
| Assassino 1897 vs Feng | 3–6 | 33.33% |
| Assassino 1897 vs Lars | 4–5 | 44.44% |
| Assassino 1897 vs Bryan | 1–6 | 14.29% |
| Assassino 1897 vs Steve | 6–0 | 100.00% |
| Assassino 1897 vs Kuma | 2–4 | 33.33% |
| Assassino 1897 vs Yoshimitsu | 4–1 | 80.00% |
| Assassino 1897 vs Asuka | 3–2 | 60.00% |
| Assassino 1897 vs Devil Jin | 3–2 | 60.00% |
| Assassino 1897 vs Leroy | 4–1 | 80.00% |
| Assassino 1897 vs King | 0–4 | 0.00% |
| Assassino 1897 vs Shaheen | 4–0 | 100.00% |
| Assassino 1897 vs Azucena | 1–3 | 25.00% |
| Assassino 1897 vs Alisa | 1–2 | 33.33% |
| Assassino 1897 vs Raven | 2–1 | 66.67% |
| Assassino 1897 vs Paul | 1–1 | 50.00% |
| Assassino 1897 vs Jack-8 | 2–0 | 100.00% |
| Assassino 1897 vs Lee | 0–2 | 0.00% |
| Assassino 1897 vs Victor | 1–1 | 50.00% |
| Assassino 1897 vs Leo | 0–1 | 0.00% |
| Assassino 1897 vs Claudio | 1–0 | 100.00% |
| Assassino 1897 vs Nina | 0–1 | 0.00% |
| Assassino 1897 vs Zafina | 0–1 | 0.00% |
| Assassino 1897 vs Jun | 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.