| MajinKeen vs King | 34–26 | 56.67% |
| MajinKeen vs Law | 24–19 | 55.81% |
| MajinKeen vs Jin | 25–18 | 58.14% |
| MajinKeen vs Steve | 24–16 | 60.00% |
| MajinKeen vs Reina | 15–25 | 37.50% |
| MajinKeen vs Hwoarang | 21–18 | 53.85% |
| MajinKeen vs Azucena | 24–15 | 61.54% |
| MajinKeen vs Kazuya | 12–20 | 37.50% |
| MajinKeen vs Heihachi | 18–14 | 56.25% |
| MajinKeen vs Bryan | 11–19 | 36.67% |
| MajinKeen vs Lili | 9–19–1 | 32.14% |
| MajinKeen vs Clive | 13–16 | 44.83% |
| MajinKeen vs Eddy | 9–18 | 33.33% |
| MajinKeen vs Miary Zo | 20–7 | 74.07% |
| MajinKeen vs Asuka | 12–13 | 48.00% |
| MajinKeen vs Lidia | 12–11 | 52.17% |
| MajinKeen vs Dragunov | 9–12 | 42.86% |
| MajinKeen vs Armor King | 11–10 | 52.38% |
| MajinKeen vs Fahkumram | 12–8 | 60.00% |
| MajinKeen vs Jack-8 | 8–11 | 42.11% |
| MajinKeen vs Jun | 9–10 | 47.37% |
| MajinKeen vs Paul | 8–8 | 50.00% |
| MajinKeen vs Yoshimitsu | 12–4 | 75.00% |
| MajinKeen vs Devil Jin | 10–6 | 62.50% |
| MajinKeen vs Lars | 5–11 | 31.25% |
| MajinKeen vs Lee | 3–13 | 18.75% |
| MajinKeen vs Victor | 8–7 | 53.33% |
| MajinKeen vs Xiaoyu | 5–9 | 35.71% |
| MajinKeen vs Alisa | 6–8 | 42.86% |
| MajinKeen vs Raven | 10–4 | 71.43% |
| MajinKeen vs Anna | 10–4 | 71.43% |
| MajinKeen vs Nina | 6–7 | 46.15% |
| MajinKeen vs Zafina | 4–7 | 36.36% |
| MajinKeen vs Claudio | 5–4 | 55.56% |
| MajinKeen vs Leroy | 7–2 | 77.78% |
| MajinKeen vs Feng | 4–4 | 50.00% |
| MajinKeen vs Kuma | 6–2 | 75.00% |
| MajinKeen vs Leo | 4–3 | 57.14% |
| MajinKeen vs Shaheen | 5–1 | 83.33% |
| MajinKeen vs Panda | 1–1 | 50.00% |
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.