| Slumdawg vs Reina | 20–26 | 43.48% |
| Slumdawg vs Hwoarang | 12–26 | 31.58% |
| Slumdawg vs Kazuya | 15–20 | 42.86% |
| Slumdawg vs King | 14–17 | 45.16% |
| Slumdawg vs Jin | 15–14 | 51.72% |
| Slumdawg vs Azucena | 13–11 | 54.17% |
| Slumdawg vs Eddy | 1–23 | 4.17% |
| Slumdawg vs Steve | 9–14 | 39.13% |
| Slumdawg vs Dragunov | 6–14 | 30.00% |
| Slumdawg vs Jun | 10–8 | 55.56% |
| Slumdawg vs Paul | 6–11 | 35.29% |
| Slumdawg vs Law | 7–10 | 41.18% |
| Slumdawg vs Lili | 2–14 | 12.50% |
| Slumdawg vs Victor | 6–10 | 37.50% |
| Slumdawg vs Bryan | 5–10 | 33.33% |
| Slumdawg vs Nina | 5–10 | 33.33% |
| Slumdawg vs Leo | 7–5 | 58.33% |
| Slumdawg vs Kuma | 7–5 | 58.33% |
| Slumdawg vs Lars | 5–5 | 50.00% |
| Slumdawg vs Shaheen | 4–5 | 44.44% |
| Slumdawg vs Leroy | 5–4 | 55.56% |
| Slumdawg vs Raven | 3–6 | 33.33% |
| Slumdawg vs Yoshimitsu | 3–5 | 37.50% |
| Slumdawg vs Asuka | 1–7 | 12.50% |
| Slumdawg vs Devil Jin | 3–5 | 37.50% |
| Slumdawg vs Alisa | 6–2 | 75.00% |
| Slumdawg vs Jack-8 | 4–1 | 80.00% |
| Slumdawg vs Claudio | 1–4 | 20.00% |
| Slumdawg vs Xiaoyu | 0–4 | 0.00% |
| Slumdawg vs Lee | 2–2 | 50.00% |
| Slumdawg vs Zafina | 1–3 | 25.00% |
| Slumdawg vs Feng | 2–0 | 100.00% |
| Slumdawg vs Lidia | 0–2 | 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.