| MFB3S vs Xiaoyu | 7–1 | 87.50% |
| MFB3S vs Steve | 7–1 | 87.50% |
| MFB3S vs Jun | 4–4 | 50.00% |
| MFB3S vs Victor | 4–3 | 57.14% |
| MFB3S vs Heihachi | 4–2 | 66.67% |
| MFB3S vs King | 4–1 | 80.00% |
| MFB3S vs Hwoarang | 4–1 | 80.00% |
| MFB3S vs Kazuya | 2–2 | 50.00% |
| MFB3S vs Law | 2–1 | 66.67% |
| MFB3S vs Jin | 3–0 | 100.00% |
| MFB3S vs Lili | 2–1 | 66.67% |
| MFB3S vs Leo | 1–2 | 33.33% |
| MFB3S vs Reina | 2–1 | 66.67% |
| MFB3S vs Raven | 1–2 | 33.33% |
| MFB3S vs Eddy | 1–2 | 33.33% |
| MFB3S vs Paul | 0–2 | 0.00% |
| MFB3S vs Yoshimitsu | 2–0 | 100.00% |
| MFB3S vs Dragunov | 2–0 | 100.00% |
| MFB3S vs Alisa | 1–1 | 50.00% |
| MFB3S vs Azucena | 0–2 | 0.00% |
| MFB3S vs Leroy | 2–0 | 100.00% |
| MFB3S vs Bryan | 1–0 | 100.00% |
| MFB3S vs Lars | 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.