| Mamabichongo vs King | 14–1 | 93.33% |
| Mamabichongo vs Steve | 13–1 | 92.86% |
| Mamabichongo vs Jin | 11–0 | 100.00% |
| Mamabichongo vs Clive | 11–0 | 100.00% |
| Mamabichongo vs Jun | 8–2 | 80.00% |
| Mamabichongo vs Heihachi | 10–0 | 100.00% |
| Mamabichongo vs Armor King | 7–3 | 70.00% |
| Mamabichongo vs Asuka | 6–3 | 66.67% |
| Mamabichongo vs Law | 8–0 | 100.00% |
| Mamabichongo vs Hwoarang | 7–0 | 100.00% |
| Mamabichongo vs Kazuya | 5–2 | 71.43% |
| Mamabichongo vs Eddy | 6–1 | 85.71% |
| Mamabichongo vs Lili | 5–1 | 83.33% |
| Mamabichongo vs Lars | 6–0 | 100.00% |
| Mamabichongo vs Yoshimitsu | 3–2 | 60.00% |
| Mamabichongo vs Jack-8 | 2–3 | 40.00% |
| Mamabichongo vs Nina | 5–0 | 100.00% |
| Mamabichongo vs Lee | 3–2 | 60.00% |
| Mamabichongo vs Bryan | 4–0 | 100.00% |
| Mamabichongo vs Leroy | 2–2 | 50.00% |
| Mamabichongo vs Reina | 4–0 | 100.00% |
| Mamabichongo vs Victor | 4–0 | 100.00% |
| Mamabichongo vs Fahkumram | 4–0 | 100.00% |
| Mamabichongo vs Xiaoyu | 3–0 | 100.00% |
| Mamabichongo vs Dragunov | 3–0 | 100.00% |
| Mamabichongo vs Leo | 3–0 | 100.00% |
| Mamabichongo vs Azucena | 3–0 | 100.00% |
| Mamabichongo vs Anna | 3–0 | 100.00% |
| Mamabichongo vs Miary Zo | 3–0 | 100.00% |
| Mamabichongo vs Feng | 2–0 | 100.00% |
| Mamabichongo vs Shaheen | 2–0 | 100.00% |
| Mamabichongo vs Raven | 0–2 | 0.00% |
| Mamabichongo vs Devil Jin | 0–1 | 0.00% |
| Mamabichongo vs Lidia | 1–0 | 100.00% |
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.