| Mby1227 vs Steve | 3–9 | 25.00% |
| Mby1227 vs Law | 1–8 | 11.11% |
| Mby1227 vs Hwoarang | 1–7 | 12.50% |
| Mby1227 vs Reina | 5–3 | 62.50% |
| Mby1227 vs Azucena | 6–2 | 75.00% |
| Mby1227 vs King | 1–4 | 20.00% |
| Mby1227 vs Jun | 0–4 | 0.00% |
| Mby1227 vs Miary Zo | 1–3 | 25.00% |
| Mby1227 vs Yoshimitsu | 2–1 | 66.67% |
| Mby1227 vs Jin | 0–3 | 0.00% |
| Mby1227 vs Bryan | 0–3 | 0.00% |
| Mby1227 vs Kazuya | 2–1 | 66.67% |
| Mby1227 vs Leroy | 1–2 | 33.33% |
| Mby1227 vs Eddy | 1–2 | 33.33% |
| Mby1227 vs Jack-8 | 2–0 | 100.00% |
| Mby1227 vs Nina | 2–0 | 100.00% |
| Mby1227 vs Panda | 0–2 | 0.00% |
| Mby1227 vs Lili | 1–0 | 100.00% |
| Mby1227 vs Shaheen | 1–0 | 100.00% |
| Mby1227 vs Clive | 1–0 | 100.00% |
| Mby1227 vs Armor King | 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.