| Mcd78 vs Yoshimitsu | 4–2 | 66.67% |
| Mcd78 vs Jin | 1–4 | 20.00% |
| Mcd78 vs Jack-8 | 2–3 | 40.00% |
| Mcd78 vs Heihachi | 0–4 | 0.00% |
| Mcd78 vs Hwoarang | 1–2 | 33.33% |
| Mcd78 vs Devil Jin | 2–1 | 66.67% |
| Mcd78 vs Eddy | 1–2 | 33.33% |
| Mcd78 vs Feng | 0–2 | 0.00% |
| Mcd78 vs Dragunov | 2–0 | 100.00% |
| Mcd78 vs Lee | 2–0 | 100.00% |
| Mcd78 vs Jun | 0–2 | 0.00% |
| Mcd78 vs Azucena | 2–0 | 100.00% |
| Mcd78 vs Law | 1–0 | 100.00% |
| Mcd78 vs Victor | 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.