| Slimmyjim vs Armor King | 31–26 | 54.39% |
| Slimmyjim vs Jin | 20–15 | 57.14% |
| Slimmyjim vs Steve | 19–8 | 70.37% |
| Slimmyjim vs Dragunov | 17–9 | 65.38% |
| Slimmyjim vs Reina | 11–9 | 55.00% |
| Slimmyjim vs Miary Zo | 14–5 | 73.68% |
| Slimmyjim vs King | 8–10 | 44.44% |
| Slimmyjim vs Law | 6–10 | 37.50% |
| Slimmyjim vs Victor | 7–9 | 43.75% |
| Slimmyjim vs Clive | 8–8 | 50.00% |
| Slimmyjim vs Bryan | 6–9 | 40.00% |
| Slimmyjim vs Jun | 10–5 | 66.67% |
| Slimmyjim vs Azucena | 3–11 | 21.43% |
| Slimmyjim vs Eddy | 6–7 | 46.15% |
| Slimmyjim vs Fahkumram | 5–8 | 38.46% |
| Slimmyjim vs Yoshimitsu | 9–3 | 75.00% |
| Slimmyjim vs Leo | 5–7 | 41.67% |
| Slimmyjim vs Lars | 3–8 | 27.27% |
| Slimmyjim vs Heihachi | 8–3 | 72.73% |
| Slimmyjim vs Kazuya | 4–6 | 40.00% |
| Slimmyjim vs Nina | 8–2 | 80.00% |
| Slimmyjim vs Lidia | 7–3 | 70.00% |
| Slimmyjim vs Asuka | 4–5 | 44.44% |
| Slimmyjim vs Anna | 5–4 | 55.56% |
| Slimmyjim vs Paul | 4–4 | 50.00% |
| Slimmyjim vs Devil Jin | 4–4 | 50.00% |
| Slimmyjim vs Xiaoyu | 3–4 | 42.86% |
| Slimmyjim vs Leroy | 5–1 | 83.33% |
| Slimmyjim vs Hwoarang | 2–3 | 40.00% |
| Slimmyjim vs Lee | 2–3 | 40.00% |
| Slimmyjim vs Jack-8 | 1–3 | 25.00% |
| Slimmyjim vs Alisa | 2–2 | 50.00% |
| Slimmyjim vs Lili | 1–2 | 33.33% |
| Slimmyjim vs Shaheen | 2–1 | 66.67% |
| Slimmyjim vs Feng | 2–0 | 100.00% |
| Slimmyjim vs Claudio | 2–0 | 100.00% |
| Slimmyjim vs Zafina | 2–0 | 100.00% |
| Slimmyjim vs Raven | 2–0 | 100.00% |
| Slimmyjim vs Kuma | 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.