| M4B_ vs Reina | 4–10 | 28.57% |
| M4B_ vs Dragunov | 5–4 | 55.56% |
| M4B_ vs King | 1–6 | 14.29% |
| M4B_ vs Asuka | 1–6 | 14.29% |
| M4B_ vs Lili | 3–3 | 50.00% |
| M4B_ vs Law | 0–5 | 0.00% |
| M4B_ vs Leo | 0–5 | 0.00% |
| M4B_ vs Alisa | 0–4 | 0.00% |
| M4B_ vs Jun | 0–4 | 0.00% |
| M4B_ vs Azucena | 2–2 | 50.00% |
| M4B_ vs Victor | 2–2 | 50.00% |
| M4B_ vs Yoshimitsu | 1–2 | 33.33% |
| M4B_ vs Bryan | 1–2 | 33.33% |
| M4B_ vs Jack-8 | 1–2 | 33.33% |
| M4B_ vs Lars | 3–0 | 100.00% |
| M4B_ vs Hwoarang | 0–2 | 0.00% |
| M4B_ vs Jin | 0–2 | 0.00% |
| M4B_ vs Kazuya | 2–0 | 100.00% |
| M4B_ vs Devil Jin | 0–2 | 0.00% |
| M4B_ vs Kuma | 2–0 | 100.00% |
| M4B_ vs Panda | 0–2 | 0.00% |
| M4B_ vs Zafina | 0–2 | 0.00% |
| M4B_ vs Raven | 0–2 | 0.00% |
| M4B_ vs Lidia | 2–0 | 100.00% |
| M4B_ vs Heihachi | 0–2 | 0.00% |
| M4B_ vs Paul | 1–0 | 100.00% |
| M4B_ vs Steve | 0–1 | 0.00% |
| M4B_ vs Claudio | 0–1 | 0.00% |
| M4B_ vs Shaheen | 0–1 | 0.00% |
| M4B_ 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.