| SantokSlayer vs Jin | 22–28 | 44.00% |
| SantokSlayer vs Steve | 22–20 | 52.38% |
| SantokSlayer vs Reina | 17–24 | 41.46% |
| SantokSlayer vs King | 17–23 | 42.50% |
| SantokSlayer vs Kazuya | 14–26 | 35.00% |
| SantokSlayer vs Hwoarang | 9–30 | 23.08% |
| SantokSlayer vs Lili | 11–28 | 28.21% |
| SantokSlayer vs Dragunov | 9–30 | 23.08% |
| SantokSlayer vs Yoshimitsu | 11–22 | 33.33% |
| SantokSlayer vs Law | 12–19 | 38.71% |
| SantokSlayer vs Bryan | 7–21 | 25.00% |
| SantokSlayer vs Devil Jin | 6–20 | 23.08% |
| SantokSlayer vs Lars | 6–16 | 27.27% |
| SantokSlayer vs Clive | 8–14 | 36.36% |
| SantokSlayer vs Nina | 7–13 | 35.00% |
| SantokSlayer vs Xiaoyu | 8–11 | 42.11% |
| SantokSlayer vs Asuka | 6–12 | 33.33% |
| SantokSlayer vs Lidia | 6–12 | 33.33% |
| SantokSlayer vs Azucena | 11–5 | 68.75% |
| SantokSlayer vs Jun | 3–12 | 20.00% |
| SantokSlayer vs Victor | 7–6 | 53.85% |
| SantokSlayer vs Paul | 4–8 | 33.33% |
| SantokSlayer vs Claudio | 8–4 | 66.67% |
| SantokSlayer vs Shaheen | 3–8 | 27.27% |
| SantokSlayer vs Alisa | 2–8 | 20.00% |
| SantokSlayer vs Lee | 1–8 | 11.11% |
| SantokSlayer vs Heihachi | 4–3 | 57.14% |
| SantokSlayer vs Kuma | 2–4 | 33.33% |
| SantokSlayer vs Jack-8 | 2–3 | 40.00% |
| SantokSlayer vs Eddy | 1–4 | 20.00% |
| SantokSlayer vs Fahkumram | 3–2 | 60.00% |
| SantokSlayer vs Leo | 0–4 | 0.00% |
| SantokSlayer vs Feng | 0–3 | 0.00% |
| SantokSlayer vs Zafina | 2–1 | 66.67% |
| SantokSlayer vs Anna | 2–1 | 66.67% |
| SantokSlayer vs Leroy | 2–0 | 100.00% |
| SantokSlayer vs Panda | 0–1 | 0.00% |
| SantokSlayer vs Raven | 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.