| Slum Sensei vs King | 49–36 | 57.65% |
| Slum Sensei vs Jin | 33–32 | 50.77% |
| Slum Sensei vs Steve | 32–20 | 61.54% |
| Slum Sensei vs Bryan | 25–23 | 52.08% |
| Slum Sensei vs Azucena | 27–21 | 56.25% |
| Slum Sensei vs Law | 25–20 | 55.56% |
| Slum Sensei vs Dragunov | 23–20 | 53.49% |
| Slum Sensei vs Lili | 20–21 | 48.78% |
| Slum Sensei vs Hwoarang | 21–19 | 52.50% |
| Slum Sensei vs Lee | 16–20 | 44.44% |
| Slum Sensei vs Victor | 19–15 | 55.88% |
| Slum Sensei vs Kazuya | 15–14 | 51.72% |
| Slum Sensei vs Jun | 15–13 | 53.57% |
| Slum Sensei vs Lars | 14–13 | 51.85% |
| Slum Sensei vs Reina | 12–15 | 44.44% |
| Slum Sensei vs Eddy | 19–8 | 70.37% |
| Slum Sensei vs Devil Jin | 10–13 | 43.48% |
| Slum Sensei vs Raven | 9–14 | 39.13% |
| Slum Sensei vs Yoshimitsu | 11–10 | 52.38% |
| Slum Sensei vs Xiaoyu | 11–10 | 52.38% |
| Slum Sensei vs Alisa | 13–8 | 61.90% |
| Slum Sensei vs Feng | 8–12 | 40.00% |
| Slum Sensei vs Paul | 11–7 | 61.11% |
| Slum Sensei vs Leroy | 7–11 | 38.89% |
| Slum Sensei vs Asuka | 13–4 | 76.47% |
| Slum Sensei vs Lidia | 8–9 | 47.06% |
| Slum Sensei vs Heihachi | 8–7 | 53.33% |
| Slum Sensei vs Nina | 6–8 | 42.86% |
| Slum Sensei vs Jack-8 | 8–5 | 61.54% |
| Slum Sensei vs Leo | 7–6 | 53.85% |
| Slum Sensei vs Claudio | 7–6 | 53.85% |
| Slum Sensei vs Shaheen | 3–7 | 30.00% |
| Slum Sensei vs Kuma | 6–4 | 60.00% |
| Slum Sensei vs Armor King | 2–7 | 22.22% |
| Slum Sensei vs Miary Zo | 4–5 | 44.44% |
| Slum Sensei vs Fahkumram | 5–1 | 83.33% |
| Slum Sensei vs Zafina | 0–4 | 0.00% |
| Slum Sensei vs Panda | 1–2 | 33.33% |
| Slum Sensei vs Clive | 2–1 | 66.67% |
| Slum Sensei vs Anna | 1–1 | 50.00% |
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.