| MajorMedicalBoi vs Jin | 32–25 | 56.14% |
| MajorMedicalBoi vs Eddy | 40–17 | 70.18% |
| MajorMedicalBoi vs Reina | 31–21 | 59.62% |
| MajorMedicalBoi vs Law | 31–19 | 62.00% |
| MajorMedicalBoi vs Hwoarang | 26–19 | 57.78% |
| MajorMedicalBoi vs Kazuya | 21–24 | 46.67% |
| MajorMedicalBoi vs King | 22–22 | 50.00% |
| MajorMedicalBoi vs Steve | 15–20 | 42.86% |
| MajorMedicalBoi vs Dragunov | 17–18 | 48.57% |
| MajorMedicalBoi vs Yoshimitsu | 18–13 | 58.06% |
| MajorMedicalBoi vs Azucena | 16–15 | 51.61% |
| MajorMedicalBoi vs Xiaoyu | 19–9 | 67.86% |
| MajorMedicalBoi vs Lili | 18–8 | 69.23% |
| MajorMedicalBoi vs Lars | 14–12 | 53.85% |
| MajorMedicalBoi vs Paul | 14–11 | 56.00% |
| MajorMedicalBoi vs Bryan | 13–11 | 54.17% |
| MajorMedicalBoi vs Leo | 14–9 | 60.87% |
| MajorMedicalBoi vs Alisa | 15–8 | 65.22% |
| MajorMedicalBoi vs Jun | 10–12 | 45.45% |
| MajorMedicalBoi vs Raven | 11–9 | 55.00% |
| MajorMedicalBoi vs Lee | 9–10 | 47.37% |
| MajorMedicalBoi vs Victor | 9–8 | 52.94% |
| MajorMedicalBoi vs Asuka | 10–6 | 62.50% |
| MajorMedicalBoi vs Shaheen | 10–6 | 62.50% |
| MajorMedicalBoi vs Leroy | 11–4 | 73.33% |
| MajorMedicalBoi vs Feng | 8–6 | 57.14% |
| MajorMedicalBoi vs Nina | 8–6 | 57.14% |
| MajorMedicalBoi vs Jack-8 | 7–6 | 53.85% |
| MajorMedicalBoi vs Devil Jin | 8–4 | 66.67% |
| MajorMedicalBoi vs Claudio | 6–6 | 50.00% |
| MajorMedicalBoi vs Zafina | 7–5 | 58.33% |
| MajorMedicalBoi vs Kuma | 8–3 | 72.73% |
| MajorMedicalBoi vs Panda | 0–1 | 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.