| Ma Hoomiee vs Kazuya | 291–433 | 40.19% |
| Ma Hoomiee vs Jin | 234–356 | 39.66% |
| Ma Hoomiee vs Reina | 241–267 | 47.44% |
| Ma Hoomiee vs Bryan | 179–261 | 40.68% |
| Ma Hoomiee vs King | 146–219 | 40.00% |
| Ma Hoomiee vs Heihachi | 139–212 | 39.60% |
| Ma Hoomiee vs Dragunov | 123–175 | 41.28% |
| Ma Hoomiee vs Steve | 130–160 | 44.83% |
| Ma Hoomiee vs Law | 134–138 | 49.26% |
| Ma Hoomiee vs Hwoarang | 111–156 | 41.57% |
| Ma Hoomiee vs Lili | 87–160 | 35.22% |
| Ma Hoomiee vs Paul | 114–130 | 46.72% |
| Ma Hoomiee vs Devil Jin | 91–144 | 38.72% |
| Ma Hoomiee vs Lee | 99–119 | 45.41% |
| Ma Hoomiee vs Yoshimitsu | 89–122 | 42.18% |
| Ma Hoomiee vs Armor King | 79–111 | 41.58% |
| Ma Hoomiee vs Jun | 80–107 | 42.78% |
| Ma Hoomiee vs Nina | 71–109–1 | 39.44% |
| Ma Hoomiee vs Feng | 83–91 | 47.70% |
| Ma Hoomiee vs Azucena | 68–106 | 39.08% |
| Ma Hoomiee vs Asuka | 75–95 | 44.12% |
| Ma Hoomiee vs Clive | 70–96 | 42.17% |
| Ma Hoomiee vs Victor | 68–89 | 43.31% |
| Ma Hoomiee vs Lidia | 64–82 | 43.84% |
| Ma Hoomiee vs Alisa | 52–76 | 40.62% |
| Ma Hoomiee vs Eddy | 54–72 | 42.86% |
| Ma Hoomiee vs Xiaoyu | 44–62 | 41.51% |
| Ma Hoomiee vs Leo | 42–56 | 42.86% |
| Ma Hoomiee vs Claudio | 39–53 | 42.39% |
| Ma Hoomiee vs Lars | 37–54 | 40.66% |
| Ma Hoomiee vs Jack-8 | 23–63 | 26.74% |
| Ma Hoomiee vs Leroy | 28–53 | 34.57% |
| Ma Hoomiee vs Zafina | 21–48 | 30.43% |
| Ma Hoomiee vs Raven | 26–41 | 38.81% |
| Ma Hoomiee vs Kuma | 26–40 | 39.39% |
| Ma Hoomiee vs Fahkumram | 23–40 | 36.51% |
| Ma Hoomiee vs Shaheen | 25–34 | 42.37% |
| Ma Hoomiee vs Anna | 24–29 | 45.28% |
| Ma Hoomiee vs Miary Zo | 12–18 | 40.00% |
| Ma Hoomiee vs Panda | 7–13 | 35.00% |
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.