| JohnnyMa vs Jin | 60–79 | 43.17% |
| JohnnyMa vs Kazuya | 69–66 | 51.11% |
| JohnnyMa vs Bryan | 61–62 | 49.59% |
| JohnnyMa vs Reina | 53–58 | 47.75% |
| JohnnyMa vs Yoshimitsu | 36–53 | 40.45% |
| JohnnyMa vs King | 32–43 | 42.67% |
| JohnnyMa vs Law | 33–40 | 45.21% |
| JohnnyMa vs Hwoarang | 25–38 | 39.68% |
| JohnnyMa vs Dragunov | 33–22 | 60.00% |
| JohnnyMa vs Steve | 19–34 | 35.85% |
| JohnnyMa vs Azucena | 21–32 | 39.62% |
| JohnnyMa vs Jun | 18–34 | 34.62% |
| JohnnyMa vs Heihachi | 20–32 | 38.46% |
| JohnnyMa vs Lee | 17–34 | 33.33% |
| JohnnyMa vs Lili | 25–25 | 50.00% |
| JohnnyMa vs Eddy | 14–35 | 28.57% |
| JohnnyMa vs Nina | 19–25 | 43.18% |
| JohnnyMa vs Paul | 16–27 | 37.21% |
| JohnnyMa vs Lars | 10–23 | 30.30% |
| JohnnyMa vs Xiaoyu | 11–21 | 34.38% |
| JohnnyMa vs Asuka | 13–19 | 40.62% |
| JohnnyMa vs Devil Jin | 13–16 | 44.83% |
| JohnnyMa vs Victor | 14–13 | 51.85% |
| JohnnyMa vs Leroy | 9–14 | 39.13% |
| JohnnyMa vs Anna | 11–12 | 47.83% |
| JohnnyMa vs Clive | 11–11 | 50.00% |
| JohnnyMa vs Alisa | 7–14 | 33.33% |
| JohnnyMa vs Lidia | 9–12 | 42.86% |
| JohnnyMa vs Fahkumram | 5–14 | 26.32% |
| JohnnyMa vs Leo | 3–13 | 18.75% |
| JohnnyMa vs Kuma | 6–10 | 37.50% |
| JohnnyMa vs Jack-8 | 5–10 | 33.33% |
| JohnnyMa vs Raven | 3–11 | 21.43% |
| JohnnyMa vs Claudio | 7–6 | 53.85% |
| JohnnyMa vs Shaheen | 3–10 | 23.08% |
| JohnnyMa vs Feng | 4–7 | 36.36% |
| JohnnyMa vs Panda | 5–6 | 45.45% |
| JohnnyMa vs Zafina | 3–6 | 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.