| Mbeju vs King | 152–119 | 56.09% |
| Mbeju vs Jin | 112–126 | 47.06% |
| Mbeju vs Kazuya | 135–97 | 58.19% |
| Mbeju vs Hwoarang | 76–101 | 42.94% |
| Mbeju vs Steve | 80–87 | 47.90% |
| Mbeju vs Lili | 89–72 | 55.28% |
| Mbeju vs Paul | 77–80 | 49.04% |
| Mbeju vs Bryan | 65–81 | 44.52% |
| Mbeju vs Reina | 82–63 | 56.55% |
| Mbeju vs Heihachi | 74–65 | 53.24% |
| Mbeju vs Dragunov | 68–63 | 51.91% |
| Mbeju vs Law | 44–61 | 41.90% |
| Mbeju vs Devil Jin | 43–55 | 43.88% |
| Mbeju vs Yoshimitsu | 49–42 | 53.85% |
| Mbeju vs Eddy | 43–48 | 47.25% |
| Mbeju vs Asuka | 43–44 | 49.43% |
| Mbeju vs Xiaoyu | 32–42 | 43.24% |
| Mbeju vs Lee | 34–36 | 48.57% |
| Mbeju vs Clive | 42–28 | 60.00% |
| Mbeju vs Nina | 28–40 | 41.18% |
| Mbeju vs Jun | 30–33 | 47.62% |
| Mbeju vs Claudio | 23–33 | 41.07% |
| Mbeju vs Leo | 18–31 | 36.73% |
| Mbeju vs Alisa | 23–26 | 46.94% |
| Mbeju vs Azucena | 18–31 | 36.73% |
| Mbeju vs Lars | 18–28 | 39.13% |
| Mbeju vs Jack-8 | 25–20 | 55.56% |
| Mbeju vs Armor King | 20–22 | 47.62% |
| Mbeju vs Zafina | 16–23 | 41.03% |
| Mbeju vs Feng | 12–26 | 31.58% |
| Mbeju vs Lidia | 20–17 | 54.05% |
| Mbeju vs Leroy | 14–19 | 42.42% |
| Mbeju vs Victor | 18–10 | 64.29% |
| Mbeju vs Raven | 12–14 | 46.15% |
| Mbeju vs Kuma | 13–9 | 59.09% |
| Mbeju vs Fahkumram | 9–11 | 45.00% |
| Mbeju vs Miary Zo | 14–6 | 70.00% |
| Mbeju vs Shaheen | 3–12 | 20.00% |
| Mbeju vs Anna | 5–5 | 50.00% |
| Mbeju vs Panda | 0–7 | 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.