| Sluump vs King | 13–6 | 68.42% |
| Sluump vs Heihachi | 7–7 | 50.00% |
| Sluump vs Kazuya | 6–7 | 46.15% |
| Sluump vs Jin | 4–8 | 33.33% |
| Sluump vs Jun | 4–6 | 40.00% |
| Sluump vs Reina | 5–4 | 55.56% |
| Sluump vs Yoshimitsu | 0–8 | 0.00% |
| Sluump vs Steve | 5–2 | 71.43% |
| Sluump vs Feng | 4–3 | 57.14% |
| Sluump vs Hwoarang | 2–3 | 40.00% |
| Sluump vs Dragunov | 1–4 | 20.00% |
| Sluump vs Law | 4–0 | 100.00% |
| Sluump vs Lili | 2–2 | 50.00% |
| Sluump vs Nina | 1–3 | 25.00% |
| Sluump vs Victor | 1–3 | 25.00% |
| Sluump vs Clive | 2–2 | 50.00% |
| Sluump vs Fahkumram | 4–0 | 100.00% |
| Sluump vs Paul | 1–2 | 33.33% |
| Sluump vs Devil Jin | 1–2 | 33.33% |
| Sluump vs Claudio | 1–2 | 33.33% |
| Sluump vs Azucena | 2–1 | 66.67% |
| Sluump vs Xiaoyu | 1–1 | 50.00% |
| Sluump vs Jack-8 | 1–1 | 50.00% |
| Sluump vs Lars | 1–1 | 50.00% |
| Sluump vs Shaheen | 1–1 | 50.00% |
| Sluump vs Lee | 0–2 | 0.00% |
| Sluump vs Zafina | 2–0 | 100.00% |
| Sluump vs Anna | 0–2 | 0.00% |
| Sluump vs Bryan | 0–1 | 0.00% |
| Sluump vs Asuka | 0–1 | 0.00% |
| Sluump vs Eddy | 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.