| AlphaMJB vs Jin | 86–69 | 55.48% |
| AlphaMJB vs Bryan | 67–82 | 44.97% |
| AlphaMJB vs Kazuya | 65–60 | 52.00% |
| AlphaMJB vs Dragunov | 65–60 | 52.00% |
| AlphaMJB vs King | 52–68 | 43.33% |
| AlphaMJB vs Law | 57–59 | 49.14% |
| AlphaMJB vs Hwoarang | 48–63 | 43.24% |
| AlphaMJB vs Lars | 53–55 | 49.07% |
| AlphaMJB vs Lili | 53–41 | 56.38% |
| AlphaMJB vs Reina | 55–38 | 59.14% |
| AlphaMJB vs Yoshimitsu | 36–51 | 41.38% |
| AlphaMJB vs Jun | 44–40 | 52.38% |
| AlphaMJB vs Steve | 36–43 | 45.57% |
| AlphaMJB vs Paul | 37–35 | 51.39% |
| AlphaMJB vs Devil Jin | 34–34 | 50.00% |
| AlphaMJB vs Victor | 37–30 | 55.22% |
| AlphaMJB vs Feng | 36–30 | 54.55% |
| AlphaMJB vs Lee | 31–33 | 48.44% |
| AlphaMJB vs Anna | 28–35 | 44.44% |
| AlphaMJB vs Asuka | 32–29 | 52.46% |
| AlphaMJB vs Alisa | 21–36 | 36.84% |
| AlphaMJB vs Eddy | 28–24 | 53.85% |
| AlphaMJB vs Xiaoyu | 22–28 | 44.00% |
| AlphaMJB vs Leroy | 22–27 | 44.90% |
| AlphaMJB vs Azucena | 23–25 | 47.92% |
| AlphaMJB vs Nina | 18–29 | 38.30% |
| AlphaMJB vs Zafina | 25–22 | 53.19% |
| AlphaMJB vs Claudio | 22–21 | 51.16% |
| AlphaMJB vs Leo | 19–22 | 46.34% |
| AlphaMJB vs Jack-8 | 20–20 | 50.00% |
| AlphaMJB vs Heihachi | 16–21 | 43.24% |
| AlphaMJB vs Shaheen | 16–20 | 44.44% |
| AlphaMJB vs Lidia | 7–18 | 28.00% |
| AlphaMJB vs Kuma | 5–16 | 23.81% |
| AlphaMJB vs Clive | 12–9 | 57.14% |
| AlphaMJB vs Raven | 5–10 | 33.33% |
| AlphaMJB vs Armor King | 1–12 | 7.69% |
| AlphaMJB vs Panda | 6–4 | 60.00% |
| AlphaMJB vs Miary Zo | 6–4 | 60.00% |
| AlphaMJB vs Fahkumram | 2–4 | 33.33% |
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.