| Slammy vs Jin | 23–13 | 63.89% |
| Slammy vs Reina | 24–11 | 68.57% |
| Slammy vs King | 22–10 | 68.75% |
| Slammy vs Hwoarang | 20–9 | 68.97% |
| Slammy vs Bryan | 17–12 | 58.62% |
| Slammy vs Eddy | 19–6 | 76.00% |
| Slammy vs Kazuya | 18–5 | 78.26% |
| Slammy vs Law | 15–7 | 68.18% |
| Slammy vs Azucena | 14–7 | 66.67% |
| Slammy vs Lili | 10–9 | 52.63% |
| Slammy vs Lars | 11–7 | 61.11% |
| Slammy vs Dragunov | 11–5 | 68.75% |
| Slammy vs Yoshimitsu | 7–8 | 46.67% |
| Slammy vs Feng | 5–9 | 35.71% |
| Slammy vs Alisa | 4–10 | 28.57% |
| Slammy vs Xiaoyu | 11–2 | 84.62% |
| Slammy vs Nina | 7–6 | 53.85% |
| Slammy vs Heihachi | 6–7 | 46.15% |
| Slammy vs Kuma | 6–6 | 50.00% |
| Slammy vs Jack-8 | 5–5 | 50.00% |
| Slammy vs Jun | 7–3 | 70.00% |
| Slammy vs Victor | 8–2 | 80.00% |
| Slammy vs Raven | 4–5 | 44.44% |
| Slammy vs Lee | 3–5 | 37.50% |
| Slammy vs Paul | 6–1 | 85.71% |
| Slammy vs Asuka | 5–2 | 71.43% |
| Slammy vs Leo | 2–4 | 33.33% |
| Slammy vs Claudio | 2–4 | 33.33% |
| Slammy vs Steve | 3–2 | 60.00% |
| Slammy vs Zafina | 4–1 | 80.00% |
| Slammy vs Devil Jin | 1–0 | 100.00% |
| Slammy vs Shaheen | 0–1 | 0.00% |
| Slammy vs Panda | 1–0 | 100.00% |
| Slammy vs Lidia | 0–1 | 0.00% |
| Slammy vs Clive | 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.