| M388 vs Dragunov | 5–0 | 100.00% |
| M388 vs Hwoarang | 4–0 | 100.00% |
| M388 vs Kazuya | 4–0 | 100.00% |
| M388 vs Leo | 4–0 | 100.00% |
| M388 vs Yoshimitsu | 1–2 | 33.33% |
| M388 vs Steve | 3–0 | 100.00% |
| M388 vs Nina | 2–1 | 66.67% |
| M388 vs Lee | 2–1 | 66.67% |
| M388 vs Law | 2–0 | 100.00% |
| M388 vs King | 2–0 | 100.00% |
| M388 vs Bryan | 2–0 | 100.00% |
| M388 vs Asuka | 2–0 | 100.00% |
| M388 vs Feng | 2–0 | 100.00% |
| M388 vs Jun | 2–0 | 100.00% |
| M388 vs Eddy | 2–0 | 100.00% |
| M388 vs Jin | 1–0 | 100.00% |
| M388 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.