| Muthdac Præpj vs Hwoarang | 7–13 | 35.00% |
| Muthdac Præpj vs Dragunov | 8–8 | 50.00% |
| Muthdac Præpj vs Jin | 5–10 | 33.33% |
| Muthdac Præpj vs Reina | 8–7 | 53.33% |
| Muthdac Præpj vs Bryan | 7–6 | 53.85% |
| Muthdac Præpj vs King | 2–9 | 18.18% |
| Muthdac Præpj vs Nina | 8–3 | 72.73% |
| Muthdac Præpj vs Kazuya | 7–3 | 70.00% |
| Muthdac Præpj vs Jun | 3–7 | 30.00% |
| Muthdac Præpj vs Law | 4–4 | 50.00% |
| Muthdac Præpj vs Yoshimitsu | 2–6 | 25.00% |
| Muthdac Præpj vs Raven | 5–2 | 71.43% |
| Muthdac Præpj vs Alisa | 3–3 | 50.00% |
| Muthdac Præpj vs Eddy | 3–3 | 50.00% |
| Muthdac Præpj vs Steve | 3–2 | 60.00% |
| Muthdac Præpj vs Feng | 1–4 | 20.00% |
| Muthdac Præpj vs Lili | 5–0 | 100.00% |
| Muthdac Præpj vs Lee | 4–1 | 80.00% |
| Muthdac Præpj vs Paul | 0–4 | 0.00% |
| Muthdac Præpj vs Asuka | 1–3 | 25.00% |
| Muthdac Præpj vs Lars | 1–3 | 25.00% |
| Muthdac Præpj vs Azucena | 3–1 | 75.00% |
| Muthdac Præpj vs Devil Jin | 0–3 | 0.00% |
| Muthdac Præpj vs Leroy | 1–2 | 33.33% |
| Muthdac Præpj vs Victor | 3–0 | 100.00% |
| Muthdac Præpj vs Shaheen | 1–1 | 50.00% |
| Muthdac Præpj vs Kuma | 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.