| Mam'n Biggie vs Kazuya | 122–119 | 50.62% |
| Mam'n Biggie vs Jin | 101–115 | 46.76% |
| Mam'n Biggie vs Law | 101–108 | 48.33% |
| Mam'n Biggie vs King | 77–88 | 46.67% |
| Mam'n Biggie vs Bryan | 84–76 | 52.50% |
| Mam'n Biggie vs Fahkumram | 62–87 | 41.61% |
| Mam'n Biggie vs Hwoarang | 65–73 | 47.10% |
| Mam'n Biggie vs Steve | 64–61 | 51.20% |
| Mam'n Biggie vs Reina | 40–70 | 36.36% |
| Mam'n Biggie vs Heihachi | 46–64 | 41.82% |
| Mam'n Biggie vs Lili | 44–65 | 40.37% |
| Mam'n Biggie vs Paul | 43–60 | 41.75% |
| Mam'n Biggie vs Armor King | 40–63 | 38.83% |
| Mam'n Biggie vs Dragunov | 40–60 | 40.00% |
| Mam'n Biggie vs Yoshimitsu | 37–61 | 37.76% |
| Mam'n Biggie vs Jun | 30–41 | 42.25% |
| Mam'n Biggie vs Eddy | 31–38 | 44.93% |
| Mam'n Biggie vs Asuka | 37–26 | 58.73% |
| Mam'n Biggie vs Clive | 27–35 | 43.55% |
| Mam'n Biggie vs Alisa | 30–30 | 50.00% |
| Mam'n Biggie vs Devil Jin | 21–36 | 36.84% |
| Mam'n Biggie vs Nina | 22–35 | 38.60% |
| Mam'n Biggie vs Feng | 23–30 | 43.40% |
| Mam'n Biggie vs Xiaoyu | 19–32 | 37.25% |
| Mam'n Biggie vs Lee | 21–30 | 41.18% |
| Mam'n Biggie vs Anna | 23–25 | 47.92% |
| Mam'n Biggie vs Azucena | 22–25 | 46.81% |
| Mam'n Biggie vs Victor | 19–27 | 41.30% |
| Mam'n Biggie vs Lidia | 20–21 | 48.78% |
| Mam'n Biggie vs Lars | 17–23 | 42.50% |
| Mam'n Biggie vs Leo | 20–18 | 52.63% |
| Mam'n Biggie vs Jack-8 | 20–14 | 58.82% |
| Mam'n Biggie vs Leroy | 17–17 | 50.00% |
| Mam'n Biggie vs Raven | 17–12 | 58.62% |
| Mam'n Biggie vs Miary Zo | 10–19 | 34.48% |
| Mam'n Biggie vs Panda | 16–11 | 59.26% |
| Mam'n Biggie vs Shaheen | 17–8 | 68.00% |
| Mam'n Biggie vs Claudio | 12–11 | 52.17% |
| Mam'n Biggie vs Zafina | 8–8 | 50.00% |
| Mam'n Biggie vs Kuma | 7–6 | 53.85% |
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.