| JustCallMeMj vs King | 20–13 | 60.61% |
| JustCallMeMj vs Steve | 12–18 | 40.00% |
| JustCallMeMj vs Reina | 17–10 | 62.96% |
| JustCallMeMj vs Law | 11–10 | 52.38% |
| JustCallMeMj vs Lili | 9–10 | 47.37% |
| JustCallMeMj vs Jin | 12–6 | 66.67% |
| JustCallMeMj vs Eddy | 5–13 | 27.78% |
| JustCallMeMj vs Jun | 6–9 | 40.00% |
| JustCallMeMj vs Victor | 6–6 | 50.00% |
| JustCallMeMj vs Asuka | 6–5 | 54.55% |
| JustCallMeMj vs Devil Jin | 4–7 | 36.36% |
| JustCallMeMj vs Dragunov | 9–2 | 81.82% |
| JustCallMeMj vs Lars | 5–6 | 45.45% |
| JustCallMeMj vs Shaheen | 4–7 | 36.36% |
| JustCallMeMj vs Hwoarang | 2–8 | 20.00% |
| JustCallMeMj vs Kazuya | 6–4 | 60.00% |
| JustCallMeMj vs Leo | 2–8 | 20.00% |
| JustCallMeMj vs Nina | 4–6 | 40.00% |
| JustCallMeMj vs Leroy | 5–4 | 55.56% |
| JustCallMeMj vs Xiaoyu | 4–3 | 57.14% |
| JustCallMeMj vs Bryan | 0–7 | 0.00% |
| JustCallMeMj vs Azucena | 4–3 | 57.14% |
| JustCallMeMj vs Yoshimitsu | 3–3 | 50.00% |
| JustCallMeMj vs Jack-8 | 4–2 | 66.67% |
| JustCallMeMj vs Alisa | 3–1 | 75.00% |
| JustCallMeMj vs Zafina | 1–3 | 25.00% |
| JustCallMeMj vs Lidia | 2–2 | 50.00% |
| JustCallMeMj vs Raven | 1–2 | 33.33% |
| JustCallMeMj vs Paul | 2–0 | 100.00% |
| JustCallMeMj vs Feng | 0–2 | 0.00% |
| JustCallMeMj vs Kuma | 0–2 | 0.00% |
| JustCallMeMj vs Panda | 2–0 | 100.00% |
| JustCallMeMj vs Lee | 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.