| Mdsouth vs Law | 6–16 | 27.27% |
| Mdsouth vs Dragunov | 6–4 | 60.00% |
| Mdsouth vs Azucena | 7–2 | 77.78% |
| Mdsouth vs King | 4–4 | 50.00% |
| Mdsouth vs Lili | 3–5 | 37.50% |
| Mdsouth vs Fahkumram | 5–3 | 62.50% |
| Mdsouth vs Xiaoyu | 2–5 | 28.57% |
| Mdsouth vs Heihachi | 5–2 | 71.43% |
| Mdsouth vs Yoshimitsu | 3–3 | 50.00% |
| Mdsouth vs Jin | 4–2 | 66.67% |
| Mdsouth vs Hwoarang | 0–4 | 0.00% |
| Mdsouth vs Lars | 1–2 | 33.33% |
| Mdsouth vs Claudio | 1–2 | 33.33% |
| Mdsouth vs Leroy | 1–2 | 33.33% |
| Mdsouth vs Reina | 1–2 | 33.33% |
| Mdsouth vs Nina | 1–1 | 50.00% |
| Mdsouth vs Jun | 0–2 | 0.00% |
| Mdsouth vs Victor | 1–1 | 50.00% |
| Mdsouth vs Lidia | 0–2 | 0.00% |
| Mdsouth vs Anna | 0–2 | 0.00% |
| Mdsouth vs Bryan | 1–0 | 100.00% |
| Mdsouth vs Kazuya | 0–1 | 0.00% |
| Mdsouth vs Lee | 1–0 | 100.00% |
| Mdsouth vs Eddy | 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.